Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Posts Tagged: harvest

Celebrate the harvest - visit a farm

All over California, farmers are harvesting the last summer crops, picking apples, crushing grapes, and watching pumpkins ripen. All over California, farmers also welcome the public to enjoy family-friendly harvest festivals, education and entertainment. To help urban and suburban Californians connect with local farms and agricultural events, UC Agriculture and Natural Resources (UC ANR) hosts the UC Agritourism Directory.

Here is a sampler of harvest season fun on the farms this month:

Apple Hill Growers' Association - El Dorado County

About 50 years ago, when a pear blight destroyed the pear crop in the El Dorado County foothill region near the small town of Camino, UC Cooperative Extension pomology specialist and farm advisor Ed Delfino worked with local growers to save their ranches. They began to plant apples, formed the Apple Hill Growers' Association and started inviting their neighbors from the valley to visit the farms for fresh apples and fun. Since the time of the group's first apple press and press picnic in 1964, the original ranch marketing association has blossomed into a very successful ranch marketing endeavor.

Today, Apple Hill includes over 55 ranchers, including Christmas tree growers, wineries, vineyards and a spa. For 50 years, Sacramento region families, along with those from the east side of the Sierras, have made a tradition of driving up Highway 50 to enjoy picking apples, drinking wine, arts and crafts, pies, jams, jellies, music, and other activities. Visitors will find their day filled with old-fashioned fun. 

The ranches are now open, with U-Pick orchards, entertainment, crafts, food and events at multiple locations.  Learn more at www.applehill.com/.

For current information, download the free official Apple Hill™ app available through itunes or in the Google Play Store.

Oak Glen Apple Growers Association - San Bernardino County

Oak Glen is where the Apple Hill growers visited to learn how to share their apple harvest with the public, back in 1964. One of the most scenic spots in Southern California, Oak Glen is nestled in the heart of Apple Country, where it is cooler in the summer and winter offers snow. An hour or so from Los Angeles or Palm Springs, the 30 members of the Oak Glen Apple Growers Association offer a pleasant day trip or weekend away from town.

Visit orchards, pick fresh apples and drink fresh-pressed cider, and enjoy hot apple pie and other fresh baked apple treats at one of the family restaurants. Other attractions include an animal park, the Wildlands Conservancy, horse drawn wagon rides, the historical Oak Glen School House Museum and many activities offered by the different farms.

For apple picking and other fun: www.oakglen.net/

Grape Stomping, food, drink and fun in the Capay Valley, Yolo County - September 19, 2015

The 5th Annual Capay Crush will take place on Saturday, Sept. 19, 2015, from 4 p.m. to 9 p.m. in the beautiful Capay Valley, with a full slate of activities for all ages, including live music from Hot City Jazz and Dirty Cello, wine tasting, local food and grape stomping. Attendees are invited to camp overnight in the farm orchards. Event proceeds benefit the Kathleen Barsotti Non-Profit for Sustainable Agriculture (KBNP).

Guests can step into a vat of grapes and stomp until their feet are purple. Visitors can also ride the farm's tractor tram, enjoy free honey and olive oil tastings, take part in grape-themed activities and crafts, visit the petting zoo, and take a self-guided walking tour of Capay Organic. 

Tickets are on sale now through Sept. 17, for $15 per person (children ages 12 and under are free) or 4 tickets for $50. After Sept. 17, tickets will be sold at the farm for $20 per person. Guests can also camp overnight at the farm in the orchards. Campsites can be reserved in advance for $35 each at www.capaycrush2015.eventbrite.com by Sept. 17 (admission not included). 

To purchase tickets, go to: www.capaycrush2015.eventbrite.com. Call 1-800-796-6009 with any questions.

Work Day & Barn Dance at Pie Ranch by the coast - Pescadero, September 19, 2015

Pie Ranch is a small working farm by coastal Highway 1 that cultivates a healthy and just food system, from seed to table. Celebrate the spirit of community at this monthly ritual of touring or working together on the ranch, sharing locally grown food, and then spinning, laughing and dosey-doing together into the night. 

RSVP for the work day and/or barn dance by emailing simone@pieranch.org.  Private groups of more than 10 are encouraged to schedule a separate tour/program with the farm as they are attempting to keep the dance open and accessible to the greater community. 

The work day begins at 2 p.m. Park past the roadside barn and check in at the roadside barn. The tour begins at 4 p.m. Entry is $10 to 20 per person, charged on a sliding scale. Pay at the Roadside Barn. A potluck dinner begins at 6 p.m. The event is alcohol free. The barn dance is from 7 to 10 p.m. Entry is $12 to 20 (sliding scale).
Children under 12 are free. More information on the work day and barn dance here. 

News flash from Pie Ranch: "We planted the tomato plants in the spring and now we are up to our ears in tomatoes! While the summer bounty lasts, we will be holding our Cherry Tomato U-Pick everyday! Between 10 a.m. and 3 p.m., you are welcome to stop by the ranch and pick cherry tomatoes right off the vine!

Weekend Along the Farm Trails - Sonoma County - September 26 & 27, 2015

On Saturday and Sunday, Sept. 26 and 27, 2015, Sonoma County farmers will open their gates and barn doors to offer a behind-the-scenes peek at life on the farm.

Most of the stops are free.

All you need is transportation, a map of your route, a cooler to keep your purchases fresh, and a sense of adventure!  Register now for your chance to

~ Explore Sonoma County's vibrant agricultural community.
~ Experience life on the farm behind the barnyard gates.
~ Meet your farmers, vintners & artisan producers.
~ Enjoy tastes, tours, & demonstrations fresh from the source.

Please note that some farms are only open one day. Feel free to contact the organizers with questions: farmtrails@farmtrails.org.

Please let the organizers know how many people will be in your car by selecting the corresponding number of tickets.  Register now 

Bloomingcamp Ranch Harvest Festival - Oakdale - September 26 & 27, 2015


Admission is free for this small farm festival near Modesto. Bring the family for live entertainment, chef demos, hayrides, games, kids art patch, pie eating contest, petting zoo, local arts and crafts and a car show. It all happens at Bloomingcamp Ranch, 10528 Highway 120, in Oakdale. For more information: www.bloomingcampranch.com or (209) 847-7437

Farm and Ranch Tour in the Sierra foothills - Mariposa County - September 26, 2015

The Mariposa AgriNature Association invites you to enjoy the bounty of their beautiful foothills. Experience the diversity of California's Sierra Foothills near Yosemite National Park.

The 2015 farm and ranch tour features four farm and ranch locations, along with a special display of the UC Master Gardeners near downtown along the Creek Parkway. Each location will showcase their unique agricultural operations, and vendors and artists will be set up as well.

Tickets are $10 per person, or $25 for a whole car. Kids under 12 are free when accompanying a paying adult. Tickets may be purchased at any tour location and are good for all locations. website/more info

Hoes Down Harvest Festival - Capay Valley, Yolo County - October 3 & 4, 2015

Join 5,000 festival attendees and 200 volunteers on the 300-acre organic Full Belly Farm for a full day, or a weekend, of fun, music, activities and education for all ages.

On Saturday, enjoy live music, circus performances, kids arts and crafts, a kids hay fort, contra dancing, agricultural workshops, farm tours, good food, a crafts fair and farmers' market, and more music. The silent auction features a range of affordable treats.

Camping is available on Saturday night in the walnut orchard, with breakfast and longer workshops and activities offered on Sunday.

All of the proceeds from the Hoes Down Harvest Celebration go to non-profit organizations that support sustainable agriculture and rural living.

Admission Prices:
Adults: $20 when purchased online – $25 at the gate.
Children (2-12): $5
Under 2: Free
Saturday Night Camping: $25 per car – No reservations needed.
website, tickets, more info


For more info about these events and more California farms and ranches to visit, see www.calagtour.org

Author: Penny Leff

Posted on Friday, September 11, 2015 at 9:20 AM

Encouraging students to eat their vegetables

Which end of an asparagus do you eat?  I am not going to eat that, it's too spicy! Pink milk cartons (non-fat) are only for girls.

A student leader and student assistant help hand out the bell peppers.
These and many other questions and comments came from students and staff at schools in the Santa Maria-Bonita School District (SMBSD) during recent efforts to expose students to a wider variety of fruits and vegetables. A collaboration between SMBSD staff and UC Agriculture and Natural Resources's UC CalFresh Nutrition Education Program of San Luis Obispo and Santa Barbara Counties (UC CalFresh) was initiated in the 2014/2015 school year to work on increasing the likelihood that students will select and consume vegetables offered through the school meal program.

The collaboration included three components: monthly, school-wide seasonal produce tastings facilitated by UC CalFresh and supported by the school district; Smarter Lunchroom Movement strategies implemented by district food service staff with support from UC CalFresh; and classroom nutrition education with curricula provided by UC CalFresh and implemented by participating classroom teachers.

The monthly produce tastings were a coordinated effort between the UC CalFresh Nutrition Educators, student leaders from the Student Nutrition Advisory Council, and Cafeteria staff. The first goal was to familiarize the students in the five elementary schools with local, seasonal vegetables – and eventually get them on the school menu and on students' plates. During the months of March, April and May of 2015 more than 4,000 students at five participating schools

Example of how students voted.
got the opportunity to try new vegetables like Brussels sprouts, asparagus and sweet bell pepper. After tasting new vegetables, students then placed a ticket in either a “yes” or “no” box to indicate whether they would like to see those vegetables again on their school menu.

Student leaders participated in all aspects of the monthly tastings, from advising on what produce items to sample, to making signs advertising the featured produce, to handing out the samples to their peers. The voting results were overwhelmingly positive with a majority of students in favor of putting Brussels sprouts, asparagus and yellow bell peppers on the school menu. As a result of these findings, and the students' enthusiasm for trying new things, food service staff are working on incorporating a Brussels sprouts salad into their regular menu.

The second component included Smarter Lunchroom Movement (SLM) strategies from the Cornell Center for Behavioral Economics. These strategies were introduced at a cafeteria manager training facilitated by UC CalFresh. At the training, district staff were introduced to SLM concepts and encouraged to identify two changes they wanted to implement in their

Smarter Lunchroom Movement sign advertising what's for lunch
school cafeterias before the end of the year. Changes identified included improving signage on the salad bar and in the entryway, creating a cafeteria brand (i.e. Bulldog Café) to encourage students to take pride in their lunchroom, and creating a more welcoming atmosphere so students could sit and enjoy their school meal. In addition, UC CalFresh staff made a regular habit of eating lunch in the school cafeteria with students when they were on campus for other nutrition education events.

Students, at first surprised seeing adults eating school meals, welcomed the nutrition educators to their tables. Staff took the opportunity to talk to the students about their food, model healthy food habits and dispel myths about their food. Myths included things like pink milk cartons (non-fat) were only for girls and school lunches are unhealthy. By the end of the school year, all participating schools had improved their scores on the Smarter Lunchroom Self-Assessment Scorecard and plans are currently being developed to provide districtwide cafeteria branding.

The third component was the in-class curricula. Classroom curricula has been the primary focus of the UC CalFresh program for many years. UC CalFresh provides “No-Prep Nutrition Education Kits” and in class food demonstrations to enrolled teachers (Educator Extenders). These Educator Extenders teach evidence-based nutrition education lessons based on the 2010 Dietary Guidelines for Americans. This year, as the collaboration with the school cafeteria developed, UC CalFresh staff rolled out the concept of Harvest of the Month mini kits and farm stands to coincide with the produce item being featured in the monthly cafeteria tastings. Educator Extenders had the

Asparagus Farm Stand showcasing student artwork
option of connecting classroom curricula with cafeteria efforts through the Harvest of the Month mini-lesson, then posting their students' work on the farm stand bulletin boards in their school cafeteria. The lessons and the student artwork helped to bring the three components together for students in all age groups.

This collaborative effort has brought about many opportunities to educate, expose and inform students and staff about local produce and how delicious it can be in their school lunches. Students who once thought that sweet yellow, green and red bell peppers were too spicy had the opportunity to sample them and see for themselves. Students who did not know which end to eat an asparagus from got to sample it and then vote on whether or not they wanted to try it again. Food service staff also got to see how excited their students were to sample new items, including Brussels sprouts, and have a voice in their school menu.

For more pictures, visit the UC CalFresh Facebook page.

 

 

 

Brussels sprouts tasting set-up
Asparagus poster made by the student leaders
 
 

An initiative to maintain and enhance healthy families and communities is part of the UC Division of Agriculture and Natural Resources Strategic Vision 2025.

Posted on Tuesday, July 14, 2015 at 10:09 AM
  • Author: Shannon Klisch
  • Contributor: Lisa Paniagua
  • Contributor: Melissa LaFreniere

It's October - Take the kids to a farm!

Before Halloween comes the harvest festival and the pumpkin patch.

Although most of us don't live on farms or have relatives who farm, the shortening days and the crispness in the air still remind us somehow that it's harvest time. All over California, farmers are opening their gates and sharing their harvest celebrations with the rest of us. What better time to make sure the kids know where pumpkins, corn, and everything else they eat comes from?

Here are some family-friendly harvest celebrations coming up soon:

  • Sierra Oro Farm Trail Passport Weekend, Butte County - Saturday & Sunday, Oct. 11, 12
    Passport holders can set their own pace, take self-guided tours of the scenic agricultural trails, meet local farmers and winemakers and sample the amazing bounty of locally-owned wineries and specialty farms located throughout Butte County.

  • Shone Farm Fall Festival, Santa Rosa - Saturday, Oct. 11
    The festival, which marks the Farm's 42nd year, will include activities such as apple pressing, a rotten tomato slingshot game, pumpkin and vegetable picking, hayrides and tours of the 365-acre farm and forest. Santa Rosa Junior College Agriculture & Natural Resources Department students will demonstrate wood milling, compost making, lead tours and introduce visitors to the farm's horses, sheep and chickens, and talk about their upkeep. In addition, children can have their faces painted and make stick horses and other crafts. This free festival runs from 11 a.m. – 3 p.m. on Saturday, Oct. 11. The farm is located at 7450 Steve Olson Lane, Forestville. For more information, visit shonefarm.com.

  • Stehly Farms Organic Pumpkin Patch, San Diego - Sunday, Oct. 12
    Kids are back in school, the nights are (hopefully) getting cooler, and fall is here! What better way to celebrate than some pumpkin picking? Pumpkin Picking. Tractor Rides. Farm Stand. Devil Dogs BBQ. Market Juices. All Ages Welcome! $6, Kids 4 and Under Free

  • Farm & Barn Tour, Placer County - Sunday, Oct. 12
    The whole family will enjoy the PlacerGROWN Farm & Barn Tour, a FREE self-guided expedition of farms, ranches, and vineyards in the beautiful countryside of Placer County. Each farm venue will feature different activities, tours, and demonstrations. Locally grown produce, meats, wine, and more will be available for purchase. Learn more
  • PlacerGROWN Harvest Festival, Rocklin - Saturday & Sunday, Oct. 18, 19
    Don't miss the PlacerGROWN Harvest Festival, a FREE event of family fun including a pumpkin patch, pumpkin lighting display at dusk, movie in the park, scarecrow building contest, farmers' market and more.
  • Work Day & Barn Dance, Pescadero - Saturday, Oct. 18
    Celebrate the spirit of community with Pie Ranch at this monthly ritual of touring or working together on the ranch, sharing locally grown food, and then spinning, laughing and dosey-doing together into the night. 

  • Marin Agricultural Land Trust (MALT) Day at the Pumpkin Patch, Nicasio - Sunday, Oct. 19
    Pick an organic pumpkin, make your own cheese, taste local Marin wine and beer, pick up locally sourced sandwiches, salads and burgers from The Farmer's Wife and Stemple Creek Ranch, and let the kids go crazy with crafts at MALT Day. This event is free and open to the public.

  • Live Earth Farm Harvest Festival, Watsonville - Saturday, Oct. 25
    Celebrate the Bounty of the Pajaro Valley and the Monterey Bay Area! Join us for fun on the farm for the whole family. Honor the changing of the seasons and celebrate the Harvest with us on the farm.

These and many more farm and ranch events can be found on the UC Agritourism Directory, www.calagtour.org, managed as a public service by the UC Small Farm Program.

Have fun!

Posted on Tuesday, October 7, 2014 at 9:25 AM

Turn off your computer, put down your hoe

Feel that chill in the morning air? Autumn's here, school's starting, and soon we'll be bustling about, wearing sweaters, cleaning rain gutters and raking leaves. But first, according to many traditions, it's time to take a break and celebrate the harvest with local farmers.

Many cultures throughout the Northern Hemisphere have long traditions of harvest festivals held around the time of the main harvest in autumn. Most harvest festivals feature feasting, music, romance, dancing and freedom from work, sometimes lasting for days.

In Asia, the Moon Festival is a popular harvest festival celebrated in September or early October by Chinese and Vietnamese people. The Jewish holiday Sukkot, celebrated for seven days in late September to late October, commemorates the agricultural "Feast of Ingathering."

In Britain, harvest festivals have been held since ancient times at the time of the "Harvest Moon", which is the full moon that occurs closest to the autumn equinox (about Sept. 22). In two years out of three, the Harvest Moon comes in September, but in some years it occurs in October. The early English settlers' first American Thanksgiving feast celebrated their first harvest in 1621, sometime between September 21 and November 9, most likely in early October.

A century ago, more than half of all Americans were engaged in agriculture. These days, with less than 2 percent of the population involved in farming or ranching, most of us are pretty removed from celebrating the harvest. However, California farmers offer us a lot of chances this Harvest Moon to join the celebrations and learn about their farms. The University of California Division of Agriculture and Natural Resources (ANR) hosts a directory and event calendar of California agritourism, that is, farms and ranches open to the public for enjoyment and education to help urban and suburban people find these opportunities.

Many families keep the autumn harvest tradition alive by visiting a pumpkin patch to select a pumpkin from the field and trying to navigate a corn maze. Others enjoy apple orchards with picnics, pies and craft fairs. My family has a favorite harvest tradition of our own. My wife and I volunteer every year at the Hoes Down Harvest Festival held the first weekend each October at Full Belly Farm, an organic farm in Guinda, in the Capay Valley of Yolo County. We join hundreds of volunteers who help make Full Belly a temporary home for several thousand festival attendees each year. People of all ages, mostly city and suburban families from the Bay Area and Sacramento area, come out to enjoy rural life on an organic family farm.

This year will be the 25th annual Hoes Down Festival. It is organized by the Ecological Farming Association, a group of organic farmers who have been leaders in developing California organic farming over the last 30 years, and who also put on the EcoFarm Conference in Pacific Grove every January. The festival proceeds benefit local organizations including Future Farmers of America (FFA), the local volunteer fire department, and the Community Alliance with Family Farmers (CAFF), and also help support the EcoFarm Festival. Full Belly Farm, where the festival is held, is a magical 300 or so acres of some of the best examples of diversified organic farming around, integrating vegetables, fruit and nut crops with poultry, sheep, goats and even a few cows. If you do go to the Hoes Down Festival, be sure to make time for one of the walking tours of the farm led by one of the four farm owners, and learn a bit about hedgerows, crop rotation and how sheep can be part of growing healthy fruits and vegetables.

This two-day celebration (Sunday is a big farm breakfast and longer workshops) has music and other entertainment all day Saturday on several stages (one for children), hay rides around the farm, good food, workshops, nature walks, games, baby animals to pet, a farmers' market, craft fair, dancing, and lots to see and learn. You can watch sheep get sheered, join in a Contra Dance, learn to make herbal tinctures, take a dip in the river and make a dried flower wreath, or just sit back, drink a beer and listen to the music. Children can grind wheat, make a corn-husk doll, learn to spin wool, climb on an exciting hay-bale mountain full of secret passages, listen to stories inside a tipi and much more. You can camp overnight in the walnut orchard after dancing under the stars. The weekend is an immersion in another world - the world of harvest festival.

When: Saturday, October 6 & Sunday, October 7, 2012
Where:
Full Belly Farm, County Road 43 Guinda, CA 95637
Admission prices:
Adults: $20 each when purchased online; $25 when purchased at the gate, Children (2-12): $5 each anytime! Under 2: Free.
Saturday night camping: $25 per car
More info: http://www.hoesdown.org/

UC ANR's online agritourism directory, www.calagtour.org, lists many chances to celebrate the harvest season with farmers. Here are a few:

  • North Yuba Harvest Festival in Oregon House
    The North Yuba Harvest Festival will feature tasting of gold-medal local wines and olive oils, food vendors, live entertainment, arts, crafts, fresh produce, children´s activities and much more. This year it will be a full TWO DAYS of festival fun, from 10 a.m. to 4 p.m. both Saturday and Sunday.
    When: Saturday Sept. 29 & Sunday Sept. 30
    Where: 9185 Marysville Road, Oregon House, CA 95962
    Free entry, with $5 suggested parking donation.
    Wine tasing and souvenir glass $10
    Information: 530-692-2476 or www.alcouffecenter.org or www.northyubagrown.org

  • Sierra Oro Farm Trail Passport Weekend
    From 10 am to 5 pm Saturday and Sunday, travel the scenic agricultural trails of Butte County, sampling local fare including artisan olive oil, grass-fed meats, specialty nuts, award-winning wines and more. This annual agri-tourism adventure showcases 28 participating wineries and specialty farms throughout Butte County and provides trail goers with a once-a-year chance to savor the amazing farm-fresh bounty produced locally.
    When: Saturday October 6 and Sunday October 7, 10 a.m. - 5 p.m.
    Where: Butte County (Oroville, Chico, Paradise regions)
    Cost & registration: Passports cost $25 per person and include a 2012 map and free commemorative wine glass. Based on availability, Passports will cost $30 per person the day of the event.Click  here to order your 2012 Passports online now.
    For more information, please visit Sierraoro.org, email info@sierraoro.org or call 530-891-5556
  • Fall Harvest Festival at the UC Santa Cruz Farm
    Join the Center for Agroecology & Sustainable Food Systems on the UC Santa Cruz Farm for a full slate of music, food, tours, kids’ activities, cooking demos, gardening workshops, an apple pie baking contest, apple tasting, and much more!
    When: September 30, 11 a.m. to 5 p.m.
    Where: UC Santa Cruz Farm
    Cost:The festival is free for UCSC students, Friends of the Farm and Garden members, and kids 12 and under; $5 general admission.
    For more information:
    contact casfs@ucsc.edu, 831.459-3240, or see http://casfs.ucsc.edu. Directions are available on the website.

HoesDown2010river
HoesDown2010river

Posted on Friday, September 14, 2012 at 8:39 AM

Pistachio harvest: Wait, split, GO!

“Pistachio is a funny kind of nut,” says UC pomologist Louise Ferguson. With other nuts, the shell grows and hardens as the kernel develops, whereas pistachio grows its shell first, hardens it, and then plumps up a kernel inside. As early perhaps as Labor Day, when growers are always hopeful the harvest can begin, it will be seen whether the nuts in the millions of trees in California orchards have formed well.

Tension is rising. In these last hot days of August, as the nuts reach maturity, the shells must split. If too many of them don’t, the harvest will be much less profitable, because it’s hard to make a natural-looking split in a pistachio shell with a machine, and unsplit pistachios bring a lower return. Growers are watching the split percentages carefully; wait too long for the highest number and navel orange worms have a larger window of opportunity to lay eggs along the sutures.

Pistachio orchards are harvested mechanically, and the machines are generally owned by contractors, though a large farm may have its own. As soon as the first machine enters the first orchard — the greatest acreage is on the west side of the San Joaquin Valley, around Bakersfield — a race begins.

“It’s chaotic,” says Ferguson. For more than 15 hours every day, beginning before dawn and finishing at dark, the harvesters speed through tunnels of dust and noise up and down orchard rows, followed by bank-out wagons that must get the nuts to the processing plant for drying before the day is out. Each wagon holds 55,000 pounds of pistachios. Left too long in the heat, under the weight of such a load, the pink hulls (each nutshell is within a hull) degrade and stain the shells a darker shade, which lowers the nuts’ value. The California pistachio industry prides itself on producing a large, naturally split, light shelled nut with no artificial splitting or bleaching.

The race gets more fraught each year because contractors have significantly more and more acreage to harvest within the six-week harvest season. Ferguson calls pistachio the “single most successful plant introduction in the 20th century.” The California crop has grown from zero to approaching a quarter million acres in 40 years.

A standard trunk-shaking harvester.
Ferguson knows all about the harvesters, because they are no longer working well as the trees age. It’s her job to develop a harvester that does. The standard pistachio harvester is a trunk shaker: it has two units, one each side of the tree row, which travel together, lock onto a tree trunk, and shake it for 4 to 8 seconds so that nuts fall into the catch frame — resembling huge wing structures — that the units place beneath the tree canopy. The catch frame flicks the nuts into the conveyor belt at the base of the frame, which takes them to the back of the harvester, where they are conveyed through an air leg to remove debris out to the wagon while the harvester keeps moving from tree to tree.

Ferguson is testing this harvester designed for olives.
Mature trees have thicker trunks that don’t shake as well, and the trees are now so large, “some nuts can go flying over the catch frame,” says Ferguson. She has trials under way with a direct-canopy-contact harvester. “It’s like a big hairbrush,” she says, that ruffles the tree canopy to get the nuts out of the tree.

Her colleagues at UC Davis are breeding varieties with a more reliable split and a very early or very late harvest date to spread out the season. Meanwhile, the chaos goes on. This year, because of the cool spring, Ferguson suspects the nuts will split over an extended time period, so growers may well decide to harvest once, then a few weeks later get the harvesters back for a second time.

See a tree shaker harvesting pistachio nuts below. (Video provided by Coe Orchard Equipment.)

Attached Files
Pistachio harvest
Posted on Thursday, August 25, 2011 at 12:03 PM

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