History, Outdoors, Sports
by Daniel Huss | May 2025
Your golf course has some history when cut hayfields served as fairways and borrowed tomato cans
Your golf course has some history when the fairways were watered by a team of horses
And your golf course really has some history when green fees were 35 cents
Leo Feser referenced the above in a story penned in May 1971
describing the history of Orono Orchards Golf Course
(The City of Orono purchased the course from the Feser family in 1967.) Feser designed
played and ran the course—with lots of help from family and friends
making this year the course’s 101st anniversary
Orono Orchards Golf Course was the first privately owned public course in Minnesota and the first public course in the state to feature grass greens
all the other municipal courses played sand greens.) When it opened
the only other public courses in the Metro area were Glenwood (now Theodore Wirth Golf Course) and Columbia courses
The Orono Orchards Golf Course clubhouse is the former Feser family home
was here to talk about the course last year for the 100-year anniversary
He knew exactly how the glass in a window cracked.” Let’s just say a little brotherly disagreement led to a slammed door
as there are plans to extend the first and second holes
the goal is to transform the nine-hole course into a par-36 course
“Number five is where the original clubhouse was,” she says
“It features a pond and a water fountain.”
Linder says Orono Orchards’ Tuesday men’s league is the longest running men’s league in the state
kids weren’t allowed to play without an adult,” Linder says
as junior players are the future of the sport.”
Some 15,000 rounds were played on Orono Orchards last year
This factors in losing 10 days because of inclement weather and 49 days when golf carts couldn’t be used
If you’re one of those hitting the course this year
a charter member of the golf course construction crew
would take the ground’s watering wagon home at the end of each day and refill the water tank from a windmill-powered well
to water the greens—in preparation of welcoming another round of golfers
The City of Orono hosts a tree-lighting ceremony on the Orono Orchards Golf Course grounds on the first Saturday of December
The day’s festivities are followed by what has been described as the best fireworks of the season
the course features free sledding throughout the winter season
and the clubhouse opens for snacks and hot chocolate on designated days
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Popular pick-your-own apple trees, pumpkins and a year-round farm store draw people from around Central Indiana to Tuttle Orchards, a Hancock County family business nearing its centennial birthday
several families stopped by the modest arrangement of half a dozen white buildings
cars line the parking lot as people flock to the site for fall activities
except for the occasional semi-truck that speeds by on the narrow but busy road adjacent to the orchard
a reminder of the commercial industry that is creeping into the rural area
Hancock residents are concerned a proposed industrial development next door could change the serene nature of the orchard
Approval for the industrial complex just east of the Indianapolis Regional Airport would open the door to building a data center campus next to the apple trees
Tuttle's owners earlier this month expressed their concerns about how the Surge development would change their area in a letter sent to customers and posted on social media
"The atmosphere and surrounding landscape to the farm are important to our success," the Roney family wrote in the letter
"The presence of large industrial buildings very close to the farm could detract from this environment and erode the unique appeal that draws families
and community groups to our farm year after year
As a business that has served our community for over 95 years
we want to continue to serve our community."
The Roney family, descendants of the orchard's founder Roy Tuttle, are also circulating a petition and asking customers to send comments to the Hancock County Planning Commission
Tuttle Orchards owners declined a request for an interview for this story
Though many in the area have expressed public opposition to the site, the more than 700 acres were designated for future manufacturing use in the county's 2023 comprehensive land use plan.
Massive data centers for digital data and computing technology have drawn the ire of neighbors across the country
as more and more land goes to fuel the rise in artificial intelligence
the companies behind data centers remain a mystery to those in the community
Surge Development has been public about its intent
The company said that it is amending the initial plans and will present an updated proposal at a public informational meeting on May 8 at Greenfield-Central High School following meetings with Tuttle's and other local landowners
The plan will likely go through more tweaks before the Hancock County Area Planning Commission hears it on May 27
Surge Development principal Chris King said he wants to be a good neighbor and hear the public feedback
"Part of what is important to me is that we are respectful and we listen to those comments
and we are making those decisions for everyone to coexist," King said
Surge Development said the megasite will "allow for the development of a Data Center/Industrial campus with a variety of uses with flexibility to grow as the market may dictate which would include electrical infrastructure and accessory uses to support a technologically advanced and significant investments in Hancock County."
While Surge Development is behind the rezoning petition
a different company would sign on to the project to operate the data center
then we will work with local economic development to draw in businesses," King said
"It's really about trying to get everything in order to make sure the site can support that development and get the proper zoning
More: A massive data center is planned for Franklin Township, but many residents are concerned
Residents worry the development will drain the area's resources because data centers require large amounts of water and energy to keep the technology running and cooled
As a resident in neighboring Shelby County
King said he understands such concerns but added that the company is committed to building an industrial site with transparent operations
King said Duke Energy and NineStar Connect will provide energy to the property while Citizens and NineStar Connect provide water
NineStar Connect has not been contacted about providing water or electricity to the site
Surge has also worked with Aqua Indiana to ensure proper wastewater treatment
we would create a utility plan that we would share with the county and how it can be met with the available utilities as we see those needs," King said
"We're going to make it clear and present it so that it's available to the public."
Alysa Guffey covers business and development for IndyStar. Contact her at amguffey@gannett.com. Follow her on X: @AlysaGuffeyNews
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The cherry orchards along the east shore of Flathead Lake
contrasting sharply with the previous year's challenges
a severe January freeze led to a near-total crop failure for local cherry growers
owner of Buena Vista Orchard and board member of the Flathead Cherry Growers' Co-op
"There are buds all over the place." The unique climate around Flathead Lake
where the lake acts as a "heat sink," typically provides more stable temperatures for cherry growth
last year's extreme freeze disrupted this pattern
resulting in a drastic reduction in Johnson's yield to just 3,000 pounds
a field representative for Monson Fruit Company
commented on the weather conditions this year
"This year our winter was a little more normal and we didn't have the severe drop in temperature
as long as there is not an abrupt change."
Monson Fruit Company plays a crucial role in processing and marketing the cherries from the Flathead Cherry Growers' Co-op
The company collects 80% of the co-op's harvests
which are then sold both domestically and internationally
A new challenge for the growers this year involves navigating the impact of elevated tariffs imposed during President Donald Trump's administration
which have affected international trade dynamics
"I can't foresee how [tariffs] would help us," highlighting concerns about the tariffs' impact on sales to Canada and Mexico
The cherry harvest is expected to peak from late July into August
with orchardists preparing for a more robust season compared to the previous year
Campbell noted that last year's lack of cherries led to reduced customer visits
but this year the orchards anticipate a more active market
Source: Daily Inter Lake
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EDNEYVILLE - Even as many Western North Carolina industries make progress toward recovery from Tropical Storm Helene
including apple growers in Henderson County
are still often struggling to get back to where they were before the storm
Federal and state disaster relief that they’ve been counting on for months has been trickling down the pipeline at a rate that some farmers say is too slow for the urgency of the situation
Apples are Henderson County’s signature crop
The county produces 85% of the state's apples and there is even an apple on the official county seal
The 150 orchards in Henderson County on average generate upward of $22 million every year
according to the Henderson County Chamber of Commerce's website
“We got a real temperate climate,” which is ideal for apples
a sixth-generation apple farmer and chairman of the Henderson-Polk-Transylvania Farm Service Agency office
“We don't have hurricanes. We don't have wildfires,” he said with a shrug. “Well, this year we had hurricanes and we had wildfires.”
about a 60% to 70% total loss” to his crop
Members of his family received relief money from FEMA and the Red Cross but “on the farm side of things … we’ve received nothing,” he said
More: Farm Service Agency office surrounded by Helene-impacted farms to be terminated, DOGE says
Congress passed the American Relief Act of 2025
which allocated $31 billion in economic and disaster relief money to agricultural producers nationwide
$10 billion will go to growers of commodity crops like cotton
director of the Henderson County office of the North Carolina Cooperative Extension
Another $21 billion will go toward disaster relief for agriculture nationwide through the U.S
Department of Agriculture or state departments of agriculture
Some of the $10 billion has already gone out to farmers
that $20 billion has not started really flowing.”
Chuck Edwards told the Times-News that after an April meeting with White House officials
he believed Western North Carolina would soon see some relief
“They assured me that all of my requests to accelerate payments would be given high priority
and that they would be working with the various federal agencies responsible," Edwards said
“I believe that we can expect very soon to see those payments put into the hands of the people that need them."
the North Carolina General Assembly passed a $524 million relief package with $200 million for Helene recovery and another $111 for relief from other disasters including drought
The deadline to apply for that aid is May 4
Kelley estimated that farmers could start receiving checks in late June
“The biggest thing I'm hearing is that it's slow
and it's late,” he said of relief generally
and we're still waiting to get disaster relief from last year.”
More: US Ag secretary says 'mistakes made' in some fed firings; may review some USFS job cuts
“A lot of (farmers) have gone out on faith to put in another crop
not knowing whether they're going to get anything from last year or not,” he said
$200 million probably won’t be enough to sufficiently cover all the agricultural losses from Helene in Western North Carolina
Most of the agricultural relief that’s been paid out has gone through the federal Farm Service Agency and its subsidiaries
including the Emergency Conservation Program
which gives aid to restore damaged farmland
which provides assistance for losses to orchards and tree farms
But both of those require farmers to pay for restoration upfront and then be reimbursed afterward
Enloe said that he applied to the Tree Assistance Program for reimbursement on 2,800 trees but that he had around that amount again in losses that didn't qualify
Saturated ground combined with wind created conditions where the weight of the apples themselves could pull trees over
silt and debris from flooding covered the orchard floor
But it’s not only dead and downed trees that might need replacement
New trees from nurseries need to be planted together in rows with wire trellises
Gaps left by mature fallen trees can’t be filled without cutting down the whole row
That lost density “takes away the profitability of the orchard
The best thing to do is just start over,” Barnwell said
Barnwell said new trees might cost $15 each
“There are a lot of good folks at our local FSA office that are helping out with those
so I think those are going to come to fruition,” Enloe said
“But the time is the issue … (with) expenses piling up and then nothing on the backside of it yet.”
it probably won’t be able to fully reckon with the entire cost of damage in the long run
A mature “tree was going to produce for 30
you've wiped those 10 to 12 years of (the costs of raising the tree) off the map,” Enloe said
Department of Agriculture and state offices of the USDA
and the Farm Services Agency couldn’t be reached for comment by press time
More: Stein signs disaster bill that will send more than $500 million to WNC for Helene recovery
More: NC launches infrastructure grant program to support small businesses impacted by Helene
George Fabe Russell is the Henderson County Reporter for the Hendersonville Times-News
Citizen Times reporter Jacob Biba contributed to this story
GREEN BAY (WLUK) -- A Green Bay nonprofit hopes to bring fruitful lessons to elementary school students
New Leaf Foods helped three Green Bay schools install a variety of fruit trees Friday.
These installations will mark the 10th Community Orchard installed at schools in Brown County since the project’s inception just two years ago.
Franklin Elementary and McAuliffe Elementary schools each received two apple, pear, and cherry trees. Jackson Elementary added two cherry trees to its existing orchard.
Once the trees bear fruit, it will give the schools an opportunity to incorporate the produce into their food pantries and curriculum for the students to learn different healthy recipes.
“I hope something that the kids can learn is that growing your own food is not such a foreign process, like you go to the store and you see all these crazy variety of fruits and stuff but you might not think it’s attainable to grow it yourself but we really want to spread that message that with a little hard work and consistency, you too can grow some amazing produce," said New Leaf Foods communications coordinator, Lauren Knisbeck.
As part of the project, New Leaf Foods also donated 80 Juneberry plants to 40 families from Howe, Nicolet, Kennedy, and Fort Howard schools.
If you ask Randy Kiyokawa what it takes to grow the perfect apple
Kiyokawa should know. His orchard in Parkdale, just south of Hood River, Oregon was once named “best apple orchard in America” by USA Today
Randy Kiyokawa shows off his smallest and largest apple varieties during the annual apple tasting event at Kiyokawa Family Orchards
visitors flock to the large fruit stand and u-pick area at Kiyokawa Family Orchards for its 125 varieties of apples—plus a cornucopia of pears
But it’s the apples that are Kiyokawas' signature fruit
“Everything the taste buds can go and imagine,” Kiyokawa says
Randy manages the orchard while sisters Connie
Margie and Becky travel back to Parkdale to help during the busy fall harvest season
turned 101 in 2024 and still lives on the family property
She walks two miles every day while listening to Elvis songs and can’t get enough chocolate
“I am stubborn,” she joked with daughter Connie
That stubbornness might in fact be the Kiyokawas’ fourth success ingredient
Theirs is one of the few remaining Japanese American-owned orchards in the Hood River Valley — a rare multigenerational enterprise that survived the forced relocation of Japanese communities into concentration camps during World War Two; and persisted in returning to work the land
The Kiyokawa family in front of the farm stand in 2006
less than 40% of Issei (first-generation Japanese immigrants) and Nisei (second generation) returned to Hood River,” said Linda Tamura
who has written two books about the Hood River Valley’s Japanese Americans and is herself a third generation Sansei with family ties to the valley
“Hood River apples have really symbolized the highs and the lows of my hometown.”
The Kiyokawa family has been farming the area since 1911
Randy’s grandfather Riichi followed a wave of immigration from Japan to the Hood River Valley — first landing in Hawaii
then California and making his way up the West Coast working on railroad lines
his work brought him to the upper Hood River Valley
where he was able to acquire a 5-acre plot of land and begin planting fruit trees
Riichi Kiyokawa farmed a plot of land in Dee
“Hood River had a reputation for the quality of its apples from the late 1890s and early 1900s,” said Tamura
Hood River won international recognition for the quality of its apples at world events.”
the Hood River Valley had Oregon’s largest population of Japanese Americans outside of Portland and
were also producing 25% of Hood River’s fruit
Roosevelt’s signing of Executive Order 9066
and it later turned out Nisei citizens as well would be removed from their homes and sent to concentration camps on American soil,” Tamura said
The shockwave soon reached the Hood River Valley
they understood that they would need to leave their homes.”
Many Japanese Hood River farming families scrambled to make agreements with neighbors
friends and whoever they could to care for their land
“My grandfather was fortunate enough to lease his land to the Stadelman family,” who owned tracts of land and fruit businesses in the area
Japanese citizens were actually offering their property for sale because they didn’t believe they’d be able to come back,” Tamura said
Michiko Kiyokawa, née Jinguji, was a teenager living in Tacoma, Washington at the start of the war. She and her family were eventually sent to the notorious Tule Lake concentration camp in Northern California
“Tule Lake was a dry lake bed and it was unconscionably hot (and) dry,” said Linda Tamura
a single light bulb and the family lived there together
But when reflecting on her memories from Tule Lake
one in particular stands out for Mich Kiyokawa
“That’s where I met my future husband,” she said
They would drive around and we had Hood River people on our block
Michiko Kiyokawa née Jinguji holds a picture from her wedding day in 1945
The two met while incarcerated at Tule Lake War Relocation Center in Northern California
Mamoru “Mam” Kiyokawa had grown up on his family’s orchard in Dee
Mich and Mam married in 1945 while Mam was serving with the U.S
and eventually returned to the Hood River Valley
“His family had an orchard and he bought a place in Parkdale,” Mich remembers
that’s the first time I was smelling dirt.”
Randy Kiyokawa also remembers that his grandparents
and many others who had lived through World War Two incarceration
didn’t speak openly about their experience even to family members
“That was part of the gaman
“The perseverance that Issei learned to demonstrate.”
Mich and Mam raised five children and worked the land at the base of Mount Hood until 1987
Randy returned to take over the operation of the orchard
“Even going through high school and even college
knew that I’d be coming back to the farm,” he said
admires Randy’s leadership of the family business
“My dad was a traditional orchardist and you can count how many apple and pear varieties they had on one or two hands,” Kiriu said
“Randy had taken over the farm and has just pushed the envelope on all kinds of things.”
One of Randy Kiyokawa’s ideas was selling all of his apples direct-to-consumer
visitors travel in droves to the large farm stand and u-pick area not just to fill up fruit boxes but also to enjoy a lineup of events like the Honeycrisp Harvest Festival and apple tasting
Kiyokawa fruit can be found at many of the Portland Metro area’s farmers markets
Some of the 80 different varieties of apples at Kiyokawa Family Orchard’s annual tasting event held on Oct
“We get to have direct contact with people,” Randy Kiyokawa said
For Japanese Americans with memories of connection to the land
the feelings associated with harvest time transcend any single season
whose family was also rooted in the Hood River Valley
equates the fall apple bounty with the joy of cultural continuity
“When I go into Kiyokawa Orchards and see the fruit and the busy people
there’s some pride that I have in recognizing what they’ve done,” said Tamura
“To bring back memories of my grandparents and my parents
There’s a real joy and power in knowing that this is continuing.”
her feelings can be described simply as gratitude for generations past
“I’m grateful to my parents and my grandparents on both sides for having the courage of crossing the ocean and setting up a place that we can live,” said Kiriu
A spring rainbow lights up the sky over the Kiyokawa Family Orchards
Illustration by Sharon Albor / image source: the Kiyokawa family
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immigrant experiences and foodways—crafting stories through an inclusive and experiential lens
Prior to his current role, Arya was the co-creator and showrunner of \"Superabundant,” OPB’s award-winning video series exploring food systems of the Pacific Northwest
He honed his craft at IFA Media in Singapore
where he developed and produced TV documentaries for international networks such as the History Channel
the National Geographic Channel and ARTE France
Arya got his start freelancing for Vanity Fair. He co-produced a video for the magazine’s 2008 essay on waterboarding, “Believe Me, It's Torture.” The story is credited as the catalyst for former U.S
Attorney General Eric Holder’s investigation of the interrogation practice
Arya holds a master of fine arts degree from American University's School of Communication in Washington
Arya Surowidjojo is a documentary filmmaker and the Executive Producer of OPB's history documentary series \"Oregon Experience.” His body of work focuses on histories
– Nichols Ranch and Orchards say they are more or less two months aways from their opening day
They are best known for their apples and cherries
that’s when they start to see some damage
That cost them a good chunk of their crops
we believe we have 50% of a cherry crop right now
It’s a little early to be able to check and see how much more than 50%
we know we got at least half a crop,” said Nichols
He says not too many of their apricots survived
Nichols says as soon as you start to feel the warm temperatures
but it’s also when they become the most vulnerable and prone to frost damage.
They use icicles use to mitigate frost ahead of the drop in temperatures
and that heat gives a little bit of warmth to the blooms and offers protection
and that takes the cold air out of the orchard and throws it up above the trees so that warmer air can come in,” Nichols said
Despite some of the crops not making it through
It all depends on the weather between now and June
But they are scheduled to have their annual Cherry Festival mid-June
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— Spring weather means gardening season is drawing closer
and community-minded gardeners in Cavalier and Devils Lake are preparing
that means watching for the ground to thaw at Pembina County Community Orchard
where she’ll soon be planting grafted apple and pear trees as the master gardener
certified through an NDSU Ag Extension course
made by shop students from North Border Walhalla
She has been with the orchard for four years
and for someone who has gardened for the past 16 years in the North Dakota climate
“It was a natural progression for me to become a master gardener and to take care of the orchard,” she said
“I used to drive past the orchard and see the sign and just rubber neck
started in 2016 or 2017 to Stegman’s recollection
sits on the grounds of the Pembina County Historical Society in Cavalier
and is open year-round to visitors who want to sit on the benches
look through the pollinator gardens or pick some of the varieties of fruit that grow there
Stegman said some of the available fruits include apples
An orchard is also being grown to the west
Department of Agriculture plant 368 trees last year near the garden
said the city is working on keeping them alive and growing until they’re ready for people to pluck fruit from them
made up of 146 plots measuring about 25 by 30 feet each
to sign a contract and submit a $30 deposit for their plot
Residents get their deposit back at the end of fall if they maintain their plots
while those who don’t can’t come back to the garden in the future
Started around 2004 by the Devils Lake Chamber of Commerce
and has expanded over time as popularity has increased
People plant “everything you can imagine,” Carlson said
and some people have called saying they’ve already bought seeds and are germinating their tomatoes
“There are a lot of people that have told me it’s like a social event
They go out there and they work in the gardens and all the other people working in the gardens
they’re visiting back and forth and comparing notes and comparing plants.”
The Pembina orchard has also seen a growth in visitors
Visibility of the space on social media through Facebook and school visits are part of the reason
as well as holding events and volunteering opportunities to draw people in
Students from all over the area come to learn the science behind the plants
as well as help out with mulching or other tasks
There have also been classes on making brooms out of the broom corn grown at the orchard
Stegman believes it’s also a place to step back into nature
“It’s so freeing in the orchard,” she said
There’s so much ample opportunity for hands-on
I have never had a kid or an adult come into the orchard and not become happier after doing it.”
If there’s one thing Stegman wants people to see when they come to the orchard
is that North Dakota soil can grow more than people may expect
“We are trying to get everything in the orchard that can be grown in North Dakota to show people what is possible in our climate
because it’s more varied than people realize,” she said
it is critical to optimize water needed for crop irrigation to secure food production and livelihoods while reducing environmental impacts
we focus on water use for almonds — a crop that occupies roughly 20% of the irrigated agricultural land in California and has long been the focus of scrutiny
we find that there is little difference between evapotranspiration at regenerative and conventional sites in winter months
and that regenerative sites have similar or slightly lower evapotranspiration during the growing season
Orchards with cover crops had higher infiltration rates of winter precipitation than those without; however
soil moisture did not differ between management types
This case study demonstrates that regenerative management in almond orchards leads to improvements in soil moisture retention without guaranteeing increased evapotranspiration
AgricultureAlmondsEvapotranspirationRegenerative agriculture
NORTH LAS VEGAS (KSNV) — The City of North Las Vegas has launched a restoration project at Kiel Ranch Historic Park
transforming an old orchard that dates back to the 1850s
which once provided sustenance to miners working on the nearby railroad
is being revitalized with a $150,000 investment from the city
The project includes the planting of 36 fruit trees and several vegetable planters
The produce harvested from the orchard will be distributed to seniors and those less fortunate within the community
the city plans to offer farming and gardening classes to educate residents on how to cultivate their own food
This initiative aims to address food insecurity
as 13% of people in the valley are affected
The restoration is part of a broader effort to increase vegetation in urban areas to combat the "urban heat island effect," a phenomenon where urban regions experience significantly higher temperatures than rural areas
WEST BROOKFIELD — In an overgrown apple orchard here on Foster Hill Road
gaunt trees bear too many crooked branches for their own good
as strangling bittersweet snakes about their boughs
The quiet on a stark April morning belies the activity soon to come to this orchard
at least a few people believe enough in the underlying beauty to restore it
Such efforts were expected to start soon on a 12-acre section of the roughly 200-acre Honey Bee Orchards, where longtime resident Steve Garwood has secured a new home for Ragged Hill Cider Company
the small cidery he runs with his daughter
will help return the lush green to the branches
While it will take around five years to clean up the orchard
including introducing new apple varieties (a process called grafting)
Ragged Hill hopes to open a tasting room at Honey Bee Orchards’ former farm stand
Ragged Hill figures to play a small part in a larger goal of reviving all 200 acres of the defunct Honey Bee Orchards
the permaculturist and amateur winemaker Vincent Cardillo
“Ragged Hill Cider Company will be an anchor here,” Garwood said
We’ll be able to provide an initial draw.”
Honey Bee Orchards will become Nicola Farms — named in honor of Cardillo’s father — where Cardillo plans to establish a distillery and winery
as well as a farm store for his craft sodas and mocktails
As for the vast expanse of land he now owns
who goes by “Vin,” has reserved one area for chestnuts
but more tillable grounds wait for any farmer in search of soil
and orchardist Keith Arsenault opened their cidery at Arsenault’s Ragged Hill Orchard in 2016
Garwood dabbled in winemaking before turning to hard cider to create a liquid that captured the region’s terroir
nuanced bottled New England ciders in the state
The cidery had a tasting room at Ragged Hill until 2022
when Arsenault chose to retire and sell his orchard
the father-daughter team have been self-distributing their bottles to a small number of stores and selling at farmers markets; they have produced their cider with help from fellow Massachusetts cideries Artifact Cider Project and Stormalong Cider
Garwood has searched for a new orchard for his cidery
always staying abreast of the happenings at Honey Bee Orchards
Honey Bee Orchards started as a dairy farm
the Haseotes family— the same family that owns Cumberland Farms convenience stores and gas stations — purchased the land planting apple
the family in the early 2000s received permission to build a $250,000 farm stand on East Main Street to sell their fruits
New owners took over operation of the farm stand in 2023
and the orchards went up for sale last year
as state agricultural preservation restrictions meant developers had to maintain the property as farmland
I’ve known the previous owner wanted to sell this orchard
and it was always beyond our means to buy something this big,” Garwood said
“So I’ve been looking around to try to find somebody with the means to buy this place and who would want to develop it as a center of local agricultural products and maybe try to bring the orchards back.”
Five generations of Garwoods have lived in West Brookfield
And he and his daughter both reside within walking distance of the orchard reserved for their cidery
The apple trees Ragged Hill will use to make cider have not been cared for in about five years
an apple tree will only produce fruit every other year
Garwood uses techniques that encourage the trees to produce fruit each year
the 1,500 or so trees need a lot of attention
Garwood has acquired two machines that will hasten the cutting and pruning
Then he must go through to remove by hand weeds and other overgrowth
He’ll introduce new apples to the orchard along the way better suited for making cider
including one of the earliest varieties in the state called “Roxbury Russet.”
And it was developed at a time when people who planted apples wanted apples that would be good for cider as well as for eating.”
Cardillo initially sought about 20 or 30 acres to grow chestnuts
never intending to acquire so many acres in one swoop
he had planted about 300 grape vines for making wine
Cardillo found himself drawn to more sustainable methods of farming
“I ended up down this path of agroforestry — preserving the land
and preserving the farms that are really beat down with a lot of chemicals,” he said
noting that he recently obtained a permaculture certificate
Although Honey Bee Orchards proved more land than he wanted
Cardillo could not pass up the opportunity
expanding his humble chestnut farming goals
Nicola Farms will host Cardillo’s distillery and winery
his spirits using the fruits of the orchard
The farm stand built by the Haseotes will house Cardillo’s venture
“We want to bring the community in as much as possible,” Cardillo said
Cardillo has no desire to farm all 100 of his tillable acres and hopes to open land up for other local farmers
I don’t want to farm all of that,” he said
He sees his efforts to revive the orchards as a means to preserve them for years to come
“We’re taking this piece of land in the middle of the town and bringing it back to life for the community,” he said
Cornell graduate student Dana Russell plants strawberries in early September at a commercial solar farm in Ravena
It is one of the active agrivoltaic research projects - the idea of growing crops while harnessing the sun's energy - around the state
A small experimental apple orchard at Cornell’s Hudson Valley Research Laboratory may soon be topped by solar panels – which would not only track the sun to capture energy but provide a warm canopy on cooler spring days and shade the trees from excessive heat
The research lab proposes to install a 300-kilowatt solar arrangement next spring to cover about 1,100 apple trees
The single-axis movable energy array 12 feet above the ground to take advantage of the land by producing food and power
“Nobody in North America has ever covered an apple orchard with solar panels,” said Jared Buono
Agrivoltaics – the idea of growing viable crops while concurrently harnessing the sun’s energy with solar panels – is not a new concept
Buono and his colleagues aim to demonstrate how the panels can be used to protect growing apples from extreme weather
the researchers have installed agricultural mesh at three different heights to learn how the young
densely packed dwarf trees and fruit respond
A mesh shade cloth covers young apple trees at Cornell's Hudson Valley Research Lab in Highland
The covering simulates how solar panels may affect the trees
The lab proposes to install an array of panels above the trees next year
with an installed array centered over the high-density orchard
Buono can examine how varieties and rootstock react to covered or uncovered conditions
When we want to keep the sun off the trees – apples can get sunburned – we’ll be able to cover them.”
Through New York’s Climate Leadership and Community Protection Act
the state aims to reduce greenhouse gas emissions by 40% by 2030 and then 85% by 2050 from 1990 levels
Science and agriculture are looking for ways to help achieve those goals
“This research could help New York meet climate goals while keeping farmers farming and keeping the food system vibrant,” Buono said
This research is providing possibilities for growers while we produce sustainable renewable energy.”
Meanwhile, at a solar farm project in Ravena, New York, extension associate Caroline Marschner has planted a fall crop of lettuce
strawberries and raspberries under a large commercial array of tilting
She received permission to plant in late August
but it took a few weeks to get the ground tilled and prepared
This Cornell Agrivoltaics Research program – led by Marschner, Toni DiTommaso, professor in soil and crop sciences (CALS); and Steve Grodsky
assistant professor courtesy in natural resources and the environment (CALS) – is funded by New York state to assess how crops can flourish under existing panels.
“In a short period of time we’ve learned a great deal about issues that producers will face farming crops in an existing solar facility,” Marschner said
“There are wires carrying electricity everywhere
There are entrance and safety requirements when working around high-voltage electricity.”
In western New York, Cornell students under the guidance of Max Zhang
the Irving Porter Church Professor of Engineering
in the Sibley School of Mechanical and Aerospace Engineering
found that agrivoltaics in Concord grape vineyards could create mutual benefits for growers and solar developers
while accelerating power grid decarbonization
Their research is expected to publish later this fall.
“We’re studying all aspects of agrivoltaics so that farmers and policy makers can make informed decisions,” DiTommaso said
“It’s a different ecosystem from all perspectives
so rain will be concentrated and air movement changes
I have no other comparison to this system.”
DiTommaso and Grodsky are faculty fellows, and Zhang is a senior faculty fellow at the Cornell Atkinson Center for Sustainability
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Robotic microscopes revolutionize biological research by automating cell tracking
and enabling longitudinal studies on diseases
Consumer drones are reshaping how we think about privacy
blurring the lines between public airspace and personal space
Feedback systems are crucial for robotic autonomy
enabling real-time adaptation and decision-making for safe and efficient operation in various environments
Discover Cavitar’s welding cameras that can be used in a variety of situations to offer high-quality visualization of the welding processes
MTI’s 1510A portable signal generator and calibrator is ideal for testing the integrity of sensor signal conditioning electronics
Using the advantages of the phased array technology
Olympus has designed a powerful inspection system for seamless pipe inspections well-adapted to the stringent requirements of the oil and gas markets
This phased array system is flexible and can be used to match inspection performances and the product requirements of customers
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RICHLAND, Wash. — Washington State University’s Institute for Northwest Energy Futures (INEF) has received a $2.4 million grant from the Washington State Department of Commerce to demonstrate the economic and agricultural feasibility of using solar panels concurrent with apple production in Washington
The grant will fund a 1-acre 610 kW dynamic agrivoltaic (DAV) demonstration system at the WSU Sunrise Research Orchard near Wenatchee
a European company that constructs solar panel systems and the software that controls them
The dual-use demonstration site is being designed to provide strategic orchard shading to help reduce summer sunburn risks while also generating solar power for agriculture operations
“This demonstration will provide the basis for ongoing evaluation of the mutual benefits of dual-use solar in high-value orchards,” said Chad Kruger
WSU Tri-Cities Institute for Northwest Energy Futures
Kruger notes that demand for zero-carbon foods and renewable energy could soon move agriculture into electrifying more aggressively if the use case can be proven effective and economical
could be a viable and self-reliant way to power irrigation pumps
is the shade these solar panels can provide for high-value crops
up to 50% of the fruit can be affected by sunburn,” said Stefano Musacchi
Tree Fruit Endowed Chair in tree fruit physiology and management in the WSU Department of Horticulture
“DAV systems can modify the microclimate by shading the tree and reducing sunburn and water use
Reducing tree stress will also improve fruit quality,” added Musacchi
zero-carbon premium fruit could excite Washington growers and help them stay competitive in a global market
High-value apple orchards in Washington growing familiar varieties such as Honeycrisp
Granny Smith and WA 38 (Cosmic Crisp®) represent approximately 35% of U.S
domestic apple sales and are estimated to be produced on more than 50,000 acres in Washington State
Covering 10,000 acres of these orchards with dynamic agrivoltaic systems could provide an impressive 6,100 MW of installed power generation capacity
located where there is potential to return power to the grid
This DAV demonstration will provide valuable insight into the commercial viability of these systems
mutually beneficial solutions are needed as part of an integrated systems approach to meeting the clean energy demands of the future
INEF is excited to be leading this effort,” remarked Noel Schulz
Find more information online about how WSU is helping prepare for the warming climate
and more — listen to podcasts from Washington State University
About WSU: A selection of programs about Washington State
North Adams Regional Hospital is North Berkshire's choice for healthcare services - Your Hospital
Fourth-grade students at Williamstown Elementary School participated in our Junior Marketers Create an Ad series. click for more
The Select Board on Monday saw regulations that will govern a fence-free "dog park" that the town plans to establish at the Spruces Park. click for more
The sustainable aspects of the new $175 million Williams College Museum of Art will influence the next generation of arts leaders. click for more
While three seats on the Select Board will be on the ballot at the May 13 annual town election, just one seat is contested. click for more
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Door County cherry trees are used to a little bit of ice, but this weekend's storm would not let up
"I've never seen this amount of ice
This is the worst we've ever seen," said Jim Seaquist
He watched the forecast closely over the weekend
as predictions for ice always raise concerns for his cherry trees
"Most times you get a little bit of ice and it either gets warmer or colder it turns to rain or it turns to snow
"Even though it was below freezing it stayed rain and it was heavy rain and then it continued to build."
The relentless rain leaving acre after acre of his trees covered with ice
There's areas that are definitely an inch around of ice," added Seaquist
on the peninsula is dealing with a similar situation
Just had a lot of rain and must have been the right temperature and it froze right away and freezing rain and just kind of covered all the trees
Didn't seem like the roads were too bad
it just hung on all the trees," said owner Chris Lautenbach
The coating of ice on every branch of every tree in every orchard is as close as you can get to a disaster for these orchards
While the ice isn't harming the cherry buds that still remain dormant this time of year
but it's also causing limbs and branches to break
some of the older trees," Lautenbach said
"These trees are probably going to be a little bit bent
deformed from being with this much weight on them for this long," added Seaquist
Just like Mother Nature covered the trees branches
Both orchards hoping for a warmup and lots of sunshine to melt the ice away
"I don't really care how it melts off
It can come slow or fast it just needs to melt," said Seaquist
To prevent any further damage to the trees
SUNY Erie Community College Board of Trustees Chair Jeff Stone addresses the board after it voted on a new location for the college’s South Campus
Developers could soon be deciding where in the area surrounding the new Buffalo Bills stadium they would like to build a hotel or attraction
A major opportunity soon will be presented to them right next door to the stadium and it won’t be in Orchard Park – the home of the team
it will be in Hamburg – and Erie County Executive Mark Poloncarz believes that could be a good thing
SUNY Erie Community College (pictured in March 2024)
which uses only three of the eight buildings on its South Campus
is moving to a smaller site in Orchard Park
The SUNY Erie Community College South Campus – the 102-acre property a stone’s throw away from where the $2.2 billion stadium is being constructed – likely will go on sale by the end of the year or sometime in early 2026
And it could be even more enticing for developers interested in property around the stadium because most of the campus is located in the neighboring Town of Hamburg
The Town of Orchard Park adopted new zoning rules for the area around the stadium in October that it hopes will spur development once the stadium is completed in 2026
but Poloncarz is not sure the town went far enough in the changes
He believes zoning in Hamburg has been more enticing to developers over the years
which resulted in the creation of a busy district on McKinley Parkway
there’s been little spinoff development in the area of the stadium since the team moved to the town more than 50 years ago
most of the South Campus is zoned for residential use
so it would likely require Hamburg to create a new zoning district that accommodates economic development
The new Highmark Stadium rises behind the former ECC South Campus in Orchard Park
“While you may not be able to put a six-story hotel or something like that in Orchard Park
you can do it across the street,” Poloncarz said
“Orchard Park never got anything because its zoning laws were so stringent that none of the developers wanted to put anything there.”
One of the biggest parts of the new zoning passed in Orchard Park is the removal of the 2.5-floor height restriction on buildings in the town
specifically for the construction of hotels
in three new districts close to the stadium
The town will now allow for hotels up to four floors to try to attract interested developers and help make the town more of a place to stay when events come to the stadium
The new zoning district also allows for mixed-use development that could bring condos
as well as restaurants and boutique stores and centers
It’s also aimed at improving traffic management and congestion
accessibility and public transportation options around the stadium
the town is conducting a Stadium Area Comprehensive Development Study funded by a $100,000 grant from the state
It will lead to the crafting of a master plan for the area that officials say they hope will help find ways to play off the stadium and create year-round opportunities for businesses and the community
It may also inspire further changes to the town’s new zoning
A view outside 50 Cobham Drive in Orchard Park
ECC plans to lease the 37,000-square-foot facility within the Quaker Centre Industrial Park as the future home of its South Campus programs
Orchard Park Council Member Joe Liberti has said he believes developers are happy that the town already has made changes to its zoning around the stadium
and there has been some interest expressed in potential projects in the area since October
“These developments will contribute significantly to boosting Orchard Park’s economy
benefiting both residents and visitors,” said Liberti
who spearheaded creating the new zoning districts
“The developments around the stadium will create a dynamic
significantly enhancing the fan experience during events,” he added
“This transformation aims to ensure that every visit to the stadium is enjoyable and memorable.”
Orchard Park also is working with officials in Hamburg
which is beginning to craft its own rezoning plan for what it is calling the Stadium Economic Impact Area
It’s an effort to make sure development around the stadium is uniform and that they are all moving in the same direction
The county also will be a player in helping facilitate development opportunities in the area
Most of the buildings on the current South Campus are located in Hamburg
where Poloncarz believes zoning will be more beneficial for a potential hotel
There are only three hotels or motels in Orchard Park and they are all one floor
While there aren’t many hotels on McKinley Parkway
the area has become a magnet for retail and restaurants
there are a handful of multistory hotels already in Hamburg – mostly off the Thruway
Hamburg has been pondering zoning changes to the stadium area that would include the “seven corners” at McKinley Parkway up Southwestern Boulevard toward Highmark Stadium and is using a $126,000 Smart Growth Community Planning and Zoning Grant for the zoning study
That area currently is mostly a mix of light industrial and heavy industrial zoning and includes some residential property
Commercial uses in the area from the stadium to McKinley Parkway as of now are limited
Having more places to stay close to the stadium is critical in bringing further development to the area and could even be a boon for the Bills plans to bring the NFL draft to Western New York in 2028 or 2029
as well as other types of high-profile events
which for years has aimed to remain quaint and has been careful about being overdeveloped
is still restricting hotels around the stadium to four floors
Poloncarz credits Orchard Park for working on making changes
but he said they need to “up their game” to allow for more development surrounding the stadium
He said the area already is going to have what equates to about a 15-story stadium
which he thinks needs to be looked at as more of an asset
“It’s not like you can’t see the stadium anywhere basically when you’re on the Thruway or 219 heading into the Southtowns
The argument is that they want to remain this little village but they’re not – it’s grown,” Poloncarz said
“They’re already going to have to deal with the traffic
but they won’t get the benefit of it because all of the traffic will be going to Hamburg
They’ll have to deal with the negative aspects of the stadium there
so why not take advantage of the positives
which is allowing the development and the tax base that comes with it.”
A view outside 50 Cobham Drive in Orchard Park on Monday
The South Campus will not be on the market until everything is moved to the new ECC site at 50 Cobham Drive in Quaker Centre Industrial Park
There will still be some things going on at the current campus during the fall semester but that should wind down
“The vast majority of it all will be moved by the fall
with a couple of minor things still on site
we start going through the process of offering it for public sale and taking the highest price,” Poloncarz said
The 37,000-square-foot Cobham Drive location is mostly complete with new classrooms
but some finishes are still required before students move in for the fall semester
It is only 2½ miles from the current campus and will be significantly smaller than the Southwestern location
which includes eight buildings but only three are being used by SUNY Erie
A crew lays blacktop on the parking lot outside of 50 Cobham Drive in Orchard Park on Monday
Proceeds from the sale will be reinvested back into the college
we would put $25 million in for infrastructure at the college,” Poloncarz said
He said it will take at least a few years to get the current South Campus redeveloped
“It’s not going to happen in a short period,” he said
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The New York State Department of Education recently approved SUNY Erie Community College's petition to be considered one college
This summer is when some of the most important hires will be made for hospitality provider Legends at the new Buffalo Bills stadium
Orchard Park has moved to make zoning around the Buffalo Bills new stadium more business friendly
and developers have begun responding by exp…
With the Buffalo Bills new stadium construction 15 to 18 months away from completion
the state is ramping up its operating budget to provide …
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Apple trees blossom in this photo provided by Rader Family Farms
The fourth-generation family farm operation in Normal said apple picking will be available for visitors this fall
NORMAL — Visitors to Rader Family Farms this fall will find another avenue to enjoy fruits of the season with the launch of a new apple orchard
The 5-acre addition will host over 3,000 trees with 15 different varieties of apple
operations director for the fourth-generation family farm in Normal
Apple-picking is expected to be available to visitors starting in September
Fifteen different species of apple are to be grown in the new orchard at Rader Family Farms
"Adding an orchard strengthens our connection to the land and gives families another way to experience agriculture firsthand," Rader said in a statement
"It’s about stewardship — both of the environment and the traditions that keep our farm family-focused and faith-driven."
He said beehives had been strategically placed throughout the farm to aid in pollination
The orchard adds to an array of seasonal activities already available at the 80-acre farm
a popular spot for pumpkin picking and field trips in the fall
Its wide array of activities includes a giant slide
corn maze and everything from tetherball to tram riding
Plans are underway to expand the orchard in coming seasons, the business said. Updates on opening dates, apple availability and special events are to be be posted at raderfamilyfarms.com and on the farm's social media accounts
Beehives placed strategically throughout Rader Family Farms in Normal are intended to aid in pollination
as shown in this provided photo from the farm's new apple orchard
Whether its a sunflower or pumpkin festival
Rader Family Farms reaches out to the community
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SPRINGFIELD — Illinois agriculture and political leaders reacted positively to the U.S
Environmental Protection Agency's decision to allow co…
Consolidation can help to simplify your financial life
but university professionals face unique considerations that make the process more complex
Rivian has added a high-profile new executive to its board: Aidan Gomez
cofounder and CEO of generative AI company Cohere
NY — A large fire erupted Tuesday at Samascott Orchards in Kinderhook
According to a spokesperson from the Kinderhook Fire Company
crews battled the flames for approximately three hours
Firefighters said the conditions were extremely treacherous
firefighters had a hard time controlling the fire
We tried to push [the fire] back to the south side of the building
but there were just too many explosions at that point in time
and we had to pull firefighters out for their safety," said Bartlett
The Assistant Fire Chief went on to say it was "quite a tragedy" for the family-owned farm
The cause of the fire is under investigation
Around Cornell
News directly from Cornell's colleges and centers
it all started with one not-so-giant peach
most of the yards in James’ neighborhood were made up of Bermuda grass
decided to try planting a peach tree.
but it was the most delicious fruit I’d ever tasted,” Andrew said
“My dad and I transformed our backyard from one tree to 100 fruit trees – apples
mulberries – and our backyard is now this lush
The farming bug had bit. Andrew decided to follow his dad to Cornell, but where Dustin majored in neuroscience, Andrew chose agricultural sciences. He’s loved many of the classes he’s taken so far, but among the top is Sustainable Orchard Management (PLHRT 3350) taught by Greg Peck
associate professor in the School of Integrative Plant Science’s (SIPS) Horticulture Section
Read the full story in the CALS Newsroom.
Metrics details
This study proposes an enhanced multi-agent swarm control algorithm (EN-MASCA) to solve the problem of efficient patrolling of drone swarms in complex durian orchard environments
It introduces a virtual navigator model to dynamically adjust the patrol path of the drone swarm and perform obstacle avoidance and path optimization in real time according to environmental changes
Different from traditional algorithms that only rely on fixed path planning
the virtual navigator model significantly improves the flexibility and stability of the drone swarm in complex environments
It also applies deep reinforcement learning algorithms to path planning and obstacle avoidance of drone swarms for the first time
improving the algorithm’s adaptability and optimization capabilities by learning dynamic information in complex environments
This innovation significantly improves the applicability of existing methods in complex terrain and dynamic obstacle environments
it incorporates the simulation characteristics of biological swarm behavior
obstacle avoidance and swarm stability of the drone swarm
By improving control strategies and parameter design
it improves the trajectory consistency and mission completion efficiency of the UAV swarm during flight
this study verified in detail the advantages of the EN-MASCA algorithm in terms of flight trajectory
cluster consistency and task completion efficiency by constructing a six-degree-of-freedom UAV motion simulation model and real environment simulation
It provides an efficient and intelligent solution for collaborative patrol operations of drones in durian orchards
which has important practical application value and promotion prospects
It divides the consensus term into speed and speed unit direction
designs gradient-based terms to achieve separation and aggregation of agents and obstacle boundary points
which guides all agents to achieve group target following
It takes into account the negative impact of noisy data and the feature extraction ability of deep learning models
aiming to improve the accuracy of the proposed anomaly detection method by using wavelet decomposition and stacked denoising autoencoder methods
and motion control modules) to improve the safety of AVs in mixed traffic high-speed cruising scenarios
The above studies are similar to this study in terms of overall goals
path planning and task completion efficiency of drone swarms through advanced algorithms
They lay the theoretical foundation for this study
especially in terms of reinforcement learning
dynamic path planning and group behavior modeling
Some studies combine task allocation or data fusion technology to improve algorithm performance
most of them are aimed at ideal or relatively simple optimization path planning and task allocation
and lack applicability in the complex dynamic environments (such as agricultural scenes or high-density obstacle environments)
Some studies are difficult to meet the requirements of real-time and efficient computing in practical applications due to the high complexity of the algorithm or the need for large-scale computing resources
Other studies focus on generalized task planning and navigation problems
lack optimization design for specific fields (such as agricultural drone patrols
and cannot fully meet the needs of the field
this study designed a virtual navigator model and a six-degree-of-freedom drone motion simulation model
and achieved real-time path optimization and efficient collaboration by introducing an enhanced multi-agent cluster control algorithm (EN-MASCA) and integrating DQN and PPO algorithms
It solves the problem of poor adaptability of the above methods in complex scenarios
and greatly improves the stability and efficiency of drone clusters in complex agricultural scenarios such as durian orchards
The relationship between cluster algorithm
PX4 flight controller and PI control loop Tie
The durian garden area and surrounding environment patrolled by the drone group
The agents moving in the system have a constant velocity \({\text{s}}\);
Any pair of agents in the system has an influence radius \({{{\upomega}}}\)
They only influence each other when the straight-line distance is less than \({{{\upomega}}}\)
The movement direction of agents at each moment is consistent with the movement direction of all other intelligent
The average motion direction of energy bodies is the same
the agent \({\text{m}}\) has a constant velocity \({\text{v}}\)
and the velocity direction of agent m is \({{\text{U}}_m}(t)\)
In Formula (6)
\(~\left| {{a_m} - {a_n}} \right|\) represents the Euler distance
\({\text{d}}\) represents the maximum interaction path or critical distance
The geometric model of cluster expectation requires that each agent is equidistant from all neighbors
In Formulas (9–11)
\({\text{~}}e_{m}^{x}\) represents the constant
\({\text{K}}_{m}^{x}\) represents the set of adjacent agents in the direction \({\text{x}}\)
\({{\text{S}}_\alpha }\left( {{a_m}} \right)\) represents the impact function\(,{\text{~}}{{\text{H}}_{\text{x}}}\left( {{a_m}} \right)\) represents the step function
\({R_{mn}}\) represents the mutual influence coefficient between agents m and \({\text{n}}\)
\({b_m}\) and \({b_n}\) represents the speed of agents m and \({\text{n}}\)
\({A_\varepsilon }\) and \(P_{m}^{x}\) represent constants; \({\text{K}}_{m}^{y}\) represents the set of neighboring agents in the direction \(~y\)
\({{\text{O}}_{m,i}}\left( {{a_m}} \right)\) represents a constant; \({b_{m,i}}\) represents the speed of the virtual agent; \({{{\uprho}}}\left( {{a_m} - {a_z}} \right)\) represents the distance function; \({\text{~}}{a_z}\) and \({b_z}\) represents the position and speed of the virtual navigator.\({\text{~}}P_{m}^{x}\) represents the aggregated agent
The first part sets the distance between agents
The second part makes the agent’s speed consistent with the speed of its neighbors
In Formulas (16) and (17)
\({{{\uprho}}}\) represents the distance function
\({a_m}\) and\({\text{~}}{a_n}\) represent the agents m and n
\({\alpha _z}\) represents a constant; \(~a_{m}^{\alpha }\) represents the height of the agent m and \(a_{z}^{\alpha }~\) represents the height of the virtual navigator
The purpose of \({{\text{A}}_\alpha }\) is to minimize the height difference between agents
which makes them track the height of the virtual navigator
\(a_{m}^{\alpha }{\text{~}}\) and \(a_{z}^{\alpha }\) represent the height of the agent and the virtual navigator
\(P_{m}^{y}\) make the agent bypass obstacles
where \(e_{m}^{y}\) and \(e_{n}^{y}\) are positive constants
The virtual agent with position and velocity is constructed on the obstacle surface within the detection range of the agent \(\partial\)
(1) For the obstacle with a hyperplane boundary and a unit normal \({{\text{A}}_\alpha }\)
it passes through the point \({{\text{A}}_\alpha }\)
The position and velocity of the agent \(\partial\) are determined by:
In Formula (18)
\({\text{~}}\overline {{{{\text{a}}_{m,i}}}}\) and \(\overline {{{{\text{b}}_{m,i}}}}\) represents the position and velocity of the agent \(\partial {\text{~}}\)
\(F~=\delta - {a_i}a_{i}^{T}~\) is a projection matrix
\({{\text{A}}_\alpha }\) represents the height difference function
(2) For the spherical obstacle with a radius of \({{\text{Q}}_i}\) and at the centered position \({{\text{d}}_\tau }\)
the velocity of agent \(\partial\) is shown as follows:
The position and velocity of the agent \(\partial\)
The \({{\text{O}}_{m,i}}\left( {{a_m}} \right)\) and \({{\text{H}}_{\text{y}}}\left( {{a_m}} \right)\) of \(P_{m}^{y}~\)is defined as:
In Formulas (20) and (21)
\({{\text{H}}_{\text{y}}}\left( {{a_m}} \right)\) represents the step size function; \(\overline {{{a_{m,i}}}}\) represents the projection of the agent \({a_m}\) on the obstacle surface
\({\alpha _y}\) represents a constant; \({\text{~}}{{\text{O}}_{m,i}}\left( {{a_m}} \right)\) represents the influence function; \({{\text{S}}_\alpha }\) represents the impact function
\({\varepsilon _y}\) represents the maximum detection distance of the drone relative to the obstacle
\({\alpha _y}\) represents the positive constant
\(\delta\) represents the maximum detection distance of the drone relative to the obstacle
The obstacle avoidance algorithm control system of drone swarms
The network structure of PPO algorithm
The construction reward function is as follows:
In Formula (23)
\({G_{leader~}}\) rewards the leader for getting closer to the destination
and \({G_{center}}\) is rewards the cluster center for shrinking the distance from the leader
The distance between the navigators \({G_{obstacle}}\) is rewards the cluster center for avoiding obstacles
Its network input is the navigator’s position
The distance vector between it and the obstacle
and the output is the velocity vector of the navigator
In order to achieve cooperative behavior of drone clusters
this study improved the multi-agent control strategy
Distributed control is achieved between drones through local communication
avoiding excessive reliance on centralized control
It also dynamically adjusts parameters by calculating the relative distance and speed difference between agents to ensure that the cluster maintains an appropriate formation during patrols
based on the group behavior model of Olfati-Saber
it introduces the gradient descent method to dynamically adjust the flight path to avoid collisions between drones and obstacles
this study uses the target network and experience replay mechanism to reduce the instability of model training
and uses parallel computing to accelerate the execution of path planning and obstacle avoidance strategies
It also uses the Bayesian optimization method to dynamically adjust parameters such as learning rate and discount factor to improve the robustness of the algorithm in complex environments
this study set the learning rates of the DQN and PPO algorithms to 0.001 and 0.0003
The learning rate of DQN is mainly based on the convergence requirements of the algorithm in a dynamic environment
and a higher learning rate is selected to accelerate initial learning
The learning rate of PPO is based on empirical values and experimental tuning results
and a lower learning rate is selected to avoid oscillation or instability caused by too fast gradient updates in complex scenarios
This study also set the batch size of DQN and PPO to 64 and 128
The smaller batch size of DQN is intended to improve the real-time update capability of the model
while the larger batch size of PPO helps to enhance the adaptability to complex environments and training stability
The discount factor is used to weigh short-term rewards and long-term benefits
highlighting the overall performance of the drone swarm in long-term patrol missions and retaining the effectiveness of short-term path optimization
The target network of the DQN algorithm is updated every 100 iterations
Based on the consideration of model training stability
it delays the update of the target network to avoid training oscillations caused by frequent updates
The PPO algorithm uses gradient clipping technology and sets the gradient clipping threshold to 0.2 to ensure that the gradient update does not exceed a reasonable range
thereby improving the stability of the model
The relationship between swarm algorithm
attitude control loop and UAV 8-state dynamics model
The height variation of unmanned swarms controlled by four algorithms
and relative distance of the unmanned swarm controlled by the four algorithms
The control changes under four algorithms in the distance between the cluster center and obstacles
the distance between the cluster center and virtual navigator
and the cluster roll angle and pitch angle
(a) Average distance between the cluster center and obstacles
(b) Average distance between the cluster center and virtual navigator
GAZEBO simulation navigation effect and iteration of EN-MASCA algorithm controlling UAV swarm (a) 3D navigation trajectory map
3D simulation effect of EN-MASCA algorithm controlling drone swarm (a) Obstacle distribution map
(c) Obstacle avoidance navigation path map
Although this study simulated the basic terrain characteristics of a durian orchard
there are some limitations compared to the real orchard scene
The terrain undulations and obstacle distribution in the simulated environment are designed based on average values and typical samples
and fail to fully cover the extreme terrain changes that may occur in the orchard (such as steep slopes and deep gullies)
There are irregularly distributed soft soils or waterlogged areas in the real environment
These factors put higher requirements on the flight control and path planning of the drone
which have not been fully reflected in the simulation
Although moving obstacles were added to the experiment to simulate a dynamic environment
the types and behavior patterns of dynamic obstacles are relatively limited
The moving obstacles in this experiment used a fixed speed and a simple linear motion model
while nonlinear and irregular motion (such as random movement of people
and mechanical equipment) may occur in reality
In order to narrow the gap between the experimental setting and the real conditions
subsequent research will build a more complex and realistic simulation environment
including more sophisticated terrain and obstacle modeling
It introduces experimental designs with multiple scenarios and multiple meteorological conditions to comprehensively evaluate the robustness and adaptability of the algorithm
It also conducts long-term field tests to accumulate real data to optimize the algorithm performance
This study proposes an enhanced multi-agent swarm control algorithm (EN-MASCA) for the coordinated patrol operation of drone swarms in durian orchards
It introduces DQN and PPO algorithms to optimize drones’ navigation and obstacle avoidance strategies
It guides the drone swarm through the virtual navigator model to improve its adaptability and stability
It also constructs a six-degree-of-freedom drone motion simulation model and uses the PI control loop to achieve the attitude control of drone swarms
the results show that the EN-MASCA algorithm is superior to the other three algorithms regarding flight trajectory
The drone swarm controlled by the EN-MASCA algorithm can effectively avoid obstacles
maintain a tight formation and complete patrol tasks
altitude and yaw angle change rate are closer to the expected value and have less fluctuation
The distance between the cluster center and the virtual navigator or obstacles remains stable
which ensures the safety and stability of patrol operations
It enables drone swarms to learn and optimize flight paths
avoid collisions and misjudgments and complete large-scale patrol tasks quickly
which reduces the labor intensity and costs of manual patrols and improves patrol efficiency and safety
detect abnormal conditions and send alerts to managers promptly
which provides the accurate location information to help managers respond quickly
ultimately improving the economic benefits of the durian orchard
The datasets generated and analyzed during the current study are not publicly available due to [privacy concerns] but are available from the corresponding author upon reasonable request
please contact [Ruipeng Tang] at [22057874@siswa.um.edu.my]
Access may be provided contingent upon compliance with any necessary data-sharing agreements and approval for use in line with the study’s terms
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Mohamad Sofian Abu Talip & Narendra Kumar Aridas
Department of Computer Science and Technology
Note: All the above authors agree to be responsible for the content and conclusions of the article
The authors declare no competing interests
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WA – CMI Orchards BB #:134183 and Royal Family Farming’s joint venture
is at the forefront of redefining agricultural sustainability...
April 4, 2025 Wenatchee, WA – CMI Orchards BB #:134183 and Royal Family Farming’s joint venture
is at the forefront of redefining agricultural sustainability
TSC was established to repurpose agricultural byproducts—from orchards
and beef operations—into carbon-rich soil amendments supporting healthy
and reducing the need for synthetic soil additives
Through innovative practices such as vermicomposting and biochar production
TSC is upcycling organic waste into valuable agriculture products such as garden soil blends
Vice President of Marketing at CMI Orchards shared that the company has made a zero-burn commitment for removed tree wood
opting to process and upcycle this wood in the world’s largest worm farm at Royal Family Farming in Royal City
“Liquid cow waste is filtered through chipped orchard wood and converted by worms into nutrient-rich compost
closing the loop in our operations,” she shared
TSC will process over 100,000 tons of dairy manure
Its three biochar reactors will transform more than 20,000 tons of woody biomass into biochar annually
sequestering an estimated 25,000 tons of carbon dioxide equivalent into the soil for generations to come
while also reducing gas emissions from the soil
“The Soil Center will support a full circle carbon economy leading to essentially zero organic waste for all our owners
We plan to break ground on the Soil Center and have a full estimate on carbon credits in just a couple weeks,” said Michael Hebdon
VP of Regenerative Agriculture at Royal Family Farming and General Manager of The Soil Center
TSC is also pursuing Direct Environmental Benefits (DEB) status through Washington’s Cap and Invest program
aiming to qualify its carbon credits for verified environmental impact
The carbon rich soil amendments created at The Soil Center will first be supplied to the CMI grower network
and eventually the larger agricultural community
Packed Rooms and Big Ideas: CMI and Royal Family Farming Spotlight Scalable Regenerative Solutions
CMI Orchards and Royal Family Farming (RFF) proudly served as Gold Sponsors of the North America Regenerative Agriculture Summit
who are also partners in The Soil Center (TSC)
showcased their industry leadership and commitment to sustainability in agriculture with a goal to raise the bar for the industry
aiding other produce companies in their own efforts to build regenerative programs
led two fully booked roundtables focused on the implementation of regenerative practices on a commercial scale
The sessions addressed key topics including consumer-driven demand for regenerative products and the development of profitable
Welcoming New Sustainability Manager: Rose Vejvoda
In further support of its regenerative agriculture goals
CMI Orchards is pleased to announce the addition of Rose Vejvoda as Sustainability Manager
Vejvoda brings a master’s degree in Climate Science and Solutions
along with certification in Greenhouse Gas Accounting and a strong background in sustainability programming and reporting through higher education
Vejvoda will work closely with RFF and CMI’s partners to integrate regenerative agriculture into the company’s broader sustainability strategy
Her role includes leading customer sustainability reporting
and identifying innovative ways to reduce emissions across the value chain—all while supporting grower success and helping retail partners meet their environmental goals
“I’m incredibly excited to contribute to a company that is already at the forefront of regenerative agriculture and sustainability
Our continued goal is to regenerate the health of our planet while bringing meaningful value to our growers and retail partners,” said Vejvoda
shared the company’s vision for sustainability initiatives
our vision is to be the very best stewards of the planet in our industry—not because it’s marketable or financially beneficial
but because it’s the right thing to do,” Mast said
“Our commitment to regenerative agriculture is rooted in our responsibility to care for the land and animals that sustain us
ensuring a healthier planet for generations to come.”
CMI Orchards is one of Washington State’s largest growers, shippers and packers of premium quality apples, pears, cherries, apricots and organics. Based in Wenatchee, WA, CMI Orchards delivers outstanding fruit across the U.S.A. and exports to over 60 countries worldwide. For more information on The Soil Center, visit https://www.cmiorchards.com/the-soil-center-home
Get access to all the news and analysis you need to make the right decision --- delivered to your inbox
It is with deep sorrow that Chestnut Hill Farms announces the passing of Bill Sheridan
G&R Farms launches its 2025 Growing America’s Farmers (GAF) program
featuring in-store Vidalia promotions and displays
is recalling 4 Count Vine Ripe Tomatoes packaged in clam shell containers
The Chilean/Peruvian offshore season will wrap up over the next four weeks
Expect pricing to increase as the offshore season winds down
The Foundation For Fresh Produce held its annual Consumer Connection Conference April 28-30
Find farm fresh produce and Find Your Family Fun® at Central Virginia farmers markets and orchards
Central Virginia farmers markets and orchards are the best places to find fresh fruit in season
there's always something fresh available at our local markets and orchards
Plan a visit to your favorite orchard or farmers market
Whether picking berries or cherries in spring and early summer or apples and pumpkins in the fall
the time is now to start planning for family fun at one of these local orchards
Fruit is a treat parents can feel good about sharing with their kids
and other fruit is packed with vitamins and fiber
Hours may vary throughout the season due to weather
check each website before you visit or find updates on each orchard's Facebook page
and much more at local farmers markets in Lynchburg
You'll find more information about each of these markets below
Lynchburg Community Market
is open year-round from Tuesday through Saturday
The Farmers Market (indoor and outdoor vendors) is open Saturdays from 8 AM - 1 PM
The Artisan Crafters Gallery is open Tuesday through Friday from 9 AM - 2 PM and Saturdays from 7 AM - 2 PM
There's also a Wednesday Farmers Market from 9 AM - 1 PM seasonally from mid-May through late September
Forest Farmer's Market
is open seasonally on Saturdays from late April through October from 8 AM -12 PM
Forest Farmer's Market offers winter markets one Saturday per month during February through April and holiday markets in November and December
Forest Farmer's Market opens April 26 for the 2025 season
Bedford Farmers Market
is open on Saturdays from May through October from 9 AM - 12 PM
Bedford Farmers Market also offers winter markets one Saturday per month during January
and April and holiday markets in November and December
Bedford Farmers Market opens May 3 for the 2025 season
Rustburg Farmers Market
located at 200 Colonial Highway in Rustburg (Rustburg Ruritan Club)
is open seasonally on Thursdays from mid-April through fall from 3 PM - 6 PM
Rustburg Farmers Market opens in April for the 2025 season
The Market at Second Stage Amherst
is open on Tuesdays from late May through late September from 4 PM - 6 PM
The Market at Second Stage Amherst opens in May for the 2025 season
Four Seasons Farm Market
Main Street in Amherst (parking lot across from Hill Hardware)
is open on Thursdays from 3:30 PM - 5:30 PM
Online only from November - March with pick up at 206 S
In person and online from the first Thursday in April through the last Thursday in October in the parking lot on S
Four Seasons Farmers Market opens in April for the 2025 season
Morris offers pick-your-own blueberries from mid-June to early July and pick-your-own blackberries from mid-July to late August
you can purchase pre-picked peaches from mid-June - mid-August
sweet corn and summer vegetables from mid-July to late August
and Morris Orchard is open in season on Monday through Saturday.
Yoders' Farm
located at 1134 Browns Mill Road in Rustburg
Yoders' offers hydroponic tomatoes from late fall until mid-summer
and seasonal baked goods at the Farm Store
Yoders' closes in August following the spring and summer seasons and reopens in late September for the fall season with a pumpkin patch and corn maze
but they are generally open Tuesday through Saturday
Johnson's Orchards is located at 1218 Elmos Road in Bedford
Johnson's offers nearly 200 varieties of apples at their family owned and operated farm in the foothills of the Blue Ridge Mountains
Apples are available from June through October
Choose from U-pick or U-select apples with picking hours daily in August through October from 10 AM - 5 PM
Johnson's Orchards and sister business Peaks of Otter Winery are open daily from April to December and weekends from January through March.
Gross Orchard is located at 6817 Wheats Valley Road in Bedford
Gross Orchard offers pick-your-own or pre-picked apples from late spring or early summer to mid-September
Gross Orchard offers pick-your-own or pre-picked peaches from mid-June to August
The farm store also sells jams and jellies
Gross Orchard is open year-round Monday through Saturday
Special events at Gross Orchard are: Apple Blossom Festival on the second Saturday in April
Peach Festival on the fourth Saturday in July
Apple Harvest Festival on the third Saturday in October
and Apple Valley 5K on the first Saturday in November.
Motley's Strawberry Farm
It's easy to find Motley's right off the intersection of Route 29 and Route 40 in Gretna
Pick-your-own season begins in late April or early May and runs through mid-June
Motley's also offers some pre-picked strawberries
Motley's is open Monday through Saturday in season
Nelson County and Charlottesville Area Orchards
Saunders Brothers Orchard and Farm Market is located at 2717 Tye Brook Highway in Piney River
Saunders Brothers Farm Market is open from mid-April through November and there's also a Christmas tree farm from late November to mid-December
Apple season at Saunders Brothers is from August to October. Saunders offers a variety of fruit including: nectarines and peaches from June to September
and apples from July to October. Saunders Brothers is open in season Monday through Saturday
Silver Creek and Seamans' Orchard has two locations: Silver Creek Orchard
located at 5529 Crabtree Falls Highway in Tyro and Seamans' Orchards
located at 1040 Dark Hollow Road in Roseland
Seaman's Orchard offers strawberries in spring and early summer
Silver Creek and Seamans' offers a variety of apples in September and October
you can pick-your-own pumpkins during October and enjoy the annual Apple Butter Making Festival
Silver Creek & Seamans' Orchard is open in season on Monday through Friday
Drumheller’s Orchard
located at 1130 Drumheller Orchard Lane in Lovingston
offers a variety of peaches and pluots from late June to mid-September and a variety of apples from early July to early November
Apple Festivals are scheduled for the last weekend in September and the third weekend in October from 9 AM - 5 PM
Dickie Brothers Orchard is located at 2685 Dickie Road in Roseland
Dickie Brothers is open from early July through early November
Dickie Brothers has been in operation as a family farm since the 1750s
which are available from July to early November
Dickie Brothers is open in season from Thursday through Sunday
located at 3526 Spring Valley Road in Afton
Each location specializes in specific fruits
and Carter Mountain Orchard offers peaches and apples
The Chiles Family Orchards offer pick-your-own peaches from mid-June to mid-September and pick-your-own apples from mid-August to late November
there's a wide variety of pre-picked fruits including: cherries from mid-May to late June
and pumpkins and gourds from mid-September to late November
Carter Mountain Orchard is open year-round with reduced hours in the winter
Chiles Peach Orchard is open seasonally from April to late December
Spring Valley Orchard is open seasonally from late May through June
so check the hours at each venue before you head out
Why settle for store bought fruits and vegetables
With so many farmers markets and local orchards
Check the Lynchburg Macaroni Kid Pumpkin Patch and Corn Maze Guide in the fall to find pumpkin patch and corn maze fun for the fam!
I've lived in Lynchburg for many years and love it here
I'm mom to five young adults who now have families of their own
We stay busy with kid activities and love spending time outdoors
the Blue Ridge Mountains or out of state to visit family
you'll find me in the garden or at the computer
adding great local events to the Lynchburg Macaroni Kid calendar