Crop Management Archives - Fruit Growers News https://fruitgrowersnews.com/category/crop-management/ News and information about the fruit industry. Thu, 15 Aug 2024 20:52:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.3.5 MSU Plant & Pest Diagnostics names new director https://fruitgrowersnews.com/news/msu-plant-pest-diagnostics-names-new-director/ Fri, 16 Aug 2024 09:00:34 +0000 https://fruitgrowersnews.com/?post_type=news&p=41967 Jan Byrne has been promoted to lead Michigan State University’s (MSU) Plant & Pest Diagnostics department.

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Jan Byrne has been promoted to lead Michigan State University’s (MSU) Plant & Pest Diagnostics department.

She succeeds Ray Hammerschmidt, who plans to retire.

Byrne, who holds a doctoral degree, has worked at MSU as the plant pathology diagnostician since 1999, after earning a B.S. in plant science from Cornell University and an M.S. and Ph.D. in plant pathology from MSU.

In addition to her diagnostic role, Byrne teaches plant pathology to students in the MSU Institute of Agricultural Technology and has served alongside Hammerschmidt as the associate director for the North Central Plant Diagnostic Network since 2003.

Ray Hammerschmidt, pictured right, is “passing the torch” to new director of MSU Plant & Pest Diagnostics, Jan Byrne, or perhaps more appropriately a cedar-hawthorn rust-infected branch.

 

For more than 20 years, Hammerschmidt, a PhD, served as the faculty coordinator for the MSU diagnostics lab and the director for the North Central Plant Diagnostic Network. His work during this time has grown and strengthened the training and networking capacity of diagnosticians to benefit MSU Plant & Pest Diagnostics clients and the regional and national networks, according to a news release.

In addition to those roles, Hammerschmidt is an accomplished professor of plant pathology, focusing on physiology and biochemistry of disease and disease resistance in cucurbits, potatoes, cherries, arabidopsis (small flowering plants related to cabbage and mustard), and soybeans.

Hammerschmidt also taught MSU’s core plant pathology class, two graduate plant pathology courses and served in various administrative roles including the chair of the former Department of Plant Pathology, interim director of MSU Extension and Project GREEEN advisor.

In July 2022, after almost 42 years of dedicated service to MSU and the greater community, Hammerschmidt retired. He stayed on as professor emeritus and worked part time on research, Project GREEEN and the transition of leadership of the Plant & Pest Diagnostics and North Central Plant Diagnostic Network. He plans to “retire again” at the end of 2024.

MSU Michigan State Plant & Pest Diagnostics

 

When asked about his successor, Hammerschmidt commented, “I’m very pleased that Dr. Byrne has accepted the directorship of Plant & Pest Diagnostics. She is already very well-known for her excellence as a plant pathology diagnostician and Plant & Pest Diagnostics team member. She has a very clear vision for how the Plant & Pest Diagnostics will continue to provide excellent service while growing and evolving to meet changing needs. As the associate director of North Central Plant Diagnostic Network, she has provided valuable assistance and guidance to both me and members at the regional and national levels. I have no doubt that Jan will excel in her new position and continue to move diagnostics forward!”

MSU has offered plant-related diagnostic services to the public and local and national agricultural communities for more than 25 years. Services include identification of plant pests and plant health analysis spanning pathology, entomology, nematology and abiotic issues.

As the North Central Plant Diagnostic Regional Center for the North Central Plant Diagnostic Network, MSU has faculty and staff devoted to each of these diagnostic disciplines and continues to expand its capabilities through advances in molecular diagnostics.

The services at Plant & Pest Diagnostics will remain unchanged and Byrne will continue to serve as the plant pathology diagnostician and teach in her new leadership position.

Erin Hill, Michigan State University Department of Plant, Soil and Microbial Sciences

 

 

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Marion Ag and Columbia Seeds form supply and marketing consortium to enhance agronomic solutions https://fruitgrowersnews.com/news/marion-ag-and-columbia-seeds-form-supply-and-marketing-consortium-to-enhance-agronomic-solutions/ Tue, 13 Aug 2024 09:00:05 +0000 https://fruitgrowersnews.com/?post_type=news&p=41892 Marion Ag Service Inc. and Columbia Seeds have announced a new supply and marketing consortium, merging their strengths to offer a comprehensive suite of agronomic solutions.

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Marion Ag Service Inc. and Columbia Seeds have announced a new supply and marketing consortium, merging their strengths to offer a comprehensive suite of agronomic solutions.

The partnership combines Marion Ag’s advanced fertilizer technology and soil amendments with Columbia Seeds’ expertise in the seed market.

Marion Ag Service

 

The collaboration aims to streamline operations and enhance market reach by leveraging Marion Ag’s industry-leading products and Columbia Seeds’ Value Direct Link strategy.

The integration is designed to allow for greater seed production relationships and provide distributors with multiple product categories in a single delivery, reducing supply complexity, according to a news release.

Jeff Freeman, Chief Strategy & Marketing Officer at Marion Ag, emphasized the strategic advantage of the partnership.

“Accessing the experience and collaboration of the Columbia Seeds team will accelerate our mission as our proprietary varieties hit the market,” he said in the release.

Columbia Seeds

 

Both companies will maintain their current structures while working together to deliver enhanced value and service.

“Combining our marketing and supply efforts will generate new opportunities for customers. I’m excited to partner with an organization that values customer service as much as we do,” Tom Pape, Columbia’s vice president, said in the release.

For more information, visit marionag.com.

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NJ Agriculture Secretary highlights advanced peach packing facility during National Peach Month https://fruitgrowersnews.com/news/nj-agriculture-secretary-highlights-advanced-peach-packing-facility-during-national-peach-month/ Mon, 12 Aug 2024 12:19:17 +0000 https://fruitgrowersnews.com/?post_type=news&p=41919 New Jersey Secretary of Agriculture Ed Wengryn visited the Eastern Propak distribution center in Glassboro, Gloucester County, to mark National Peach Month and highlight the availability of Jersey Fresh peaches. During the visit, Wengryn, along with state and local officials, toured the 160,000-square-foot facility, which processes approximately 15 million pounds of peaches annually.

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New Jersey Secretary of Agriculture Ed Wengryn visited the Eastern Propak distribution center in Glassboro, Gloucester County, to mark National Peach Month and highlight the availability of Jersey Fresh peaches. During the visit, Wengryn, along with state and local officials, toured the 160,000-square-foot facility, which processes approximately 15 million pounds of peaches annually.

“Eastern Propak and Jersey Fruit are prime examples of how peach growers can collaborate to better market their products,” Wengryn said. He noted that the facility’s advanced technology ensures high-quality standards and allows New Jersey peach producers to remain competitive in the global market.

New Jersey ranked fourth in the nation for peach production in 2023, with farmers harvesting 28.4 million pounds of peaches on 3,300 acres, generating $29 million in production value. The peach season in New Jersey runs through September, with around 80 orchards producing over 100 peach varieties.

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USDA program assists new organic growers https://fruitgrowersnews.com/article/usda-program-assists-new-organic-growers/ Sun, 11 Aug 2024 09:00:39 +0000 https://fruitgrowersnews.com/?post_type=article&p=41826 As the USDA’s Transition to Organic Partnership Program (TOPP) nears the 1.5-year mark of its five-year mission, participation in the $100 million initiative’s mentorship program continues to grow.

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As the USDA’s Transition to Organic Partnership Program (TOPP) nears the 1.5-year mark of its five-year mission, participation in the $100 million initiative’s mentorship program continues to grow.

TOPP uses a variety of methods, including mentorship, workshops, webinars, technical assistance and field days, to help growers new to the organic fold learn how to satisfy the requirements in the three-year transition process from conventional farming to producing organic crops.

Once organic certification is granted, however, the need for assistance in organic growing practices and navigating the new organic marketplace continues, which is why the USDA chose to set a five-year timeline for TOPP.

USDA Transition to Organic Partnership Program TOPP

“We wanted to make sure that the program supported not just the full three-year transition, but then time after growers have transitioned as well, just knowing that there are continued challenges and opportunities and need for information that growers and producers face once they have transitioned to organic,” said Jenny Lester Moffitt, USDA undersecretary for Marketing and Regulatory Programs.

TOPP, which began in October 2022, is part of the USDA’s Organic Transition Initiative, introduced in the summer of 2021. Meeting with organic industry segments, Moffitt said it was clear there was a need for comprehensive support for growers in answering numerous questions.

“Mentorships are really key,” Moffitt said. “The farmer-to-farmer information sharing across agriculture, whether it is organic or not organic, I think is really critical as well.”

There are 180 TOPP partners across the six U.S. regions, ranging from university Extension specialists, nonprofit agencies, farmer organizations and others. In TOPP’s first year, the partners worked with 11,000 farmers and ranchers at 165 events across the U.S., according to the USDA.

One of those partners, Farmshare Austin in Texas, has a five-month intensive training program called Farmer Starter. Graduates can establish a business by growing organic vegetables through Farmshare’s one-year farm incubator program, Cultivator.

The organization’s outreach focuses on the practical production and record-keeping skills needed to comply with the National Organic Program.

“Many of the growers we work with are already motivated to use organic growing practices in order to care for the ecosystem, but many are not sure about going the extra step of getting and maintaining certification,” said Michelle Akindiya, Farmshare Austin’s education and operations director.

A major concern from growers considering organic production, she said, is that recordkeeping requirements are too difficult.

Farmshare Austin’s Cultivator program trains new organic growers for five months and then gives them an area to grow on certified organic farmland for one year. Photos courtesy of Farmshare Austin.

 

“We make the argument that the kinds of records one needs to keep for compliance are the same that one needs to keep to run a profitable farm — that tracking production inputs and outputs and using that data to make decisions can make you a better farmer,” Akindiya said. “And we show them how to do it efficiently as a part of their day-to-day activities.”

TOPP provides an ability to educate not just producers, but the next generation of inspectors and others necessary to keep the National Organic Program running.

USDA Agriculture Secretary Tom Vilsack “talks a lot about workforce development, and we really do aim to integrate that into a lot of things we’re doing,” Moffitt said.

Moffitt said TOPP activities are available to any grower considering the organic segment, but a focus is on smaller growers who don’t have access to the same resources larger operations might possess. That includes underserved producers, such as those whose primary language isn’t English.

Online resources

The USDA’s TOPP website, organictransition.org, allows new growers to seek mentors, and vice versa. Dozens of events are searchable by region. Online resources for pest, disease and weed management, farm business management, organic processing and handling, soil and nutrient management and other topics are available.

The six regions tailor their own programs for what benefits growers in each area.

“There’s a key framework, but absolutely locally led solutions,” Moffitt said. “What is needed in the Northwest is going to be very different than what is needed in the Southeast, which will be very different than what’s needed … across the Plains.”

Chris Koger, contributing writer

 

 

 

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Unconventional Fruit Working Group hosts virtual meeting on nutrition management https://fruitgrowersnews.com/news/unconventional-fruit-working-group-hosts-virtual-meeting-on-nutrition-management/ Wed, 07 Aug 2024 12:09:05 +0000 https://fruitgrowersnews.com/?post_type=news&p=41888 The Unconventional Fruit Working Group is hosting a free virtual meetup on Aug. 28, 2024, from 12:30 p.m. to 1:30 p.m. This session, organized by Michigan State University, focuses on “nutrition management” for fruit farmers using non-conventional practices, including organic methods.

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The Unconventional Fruit Working Group is hosting a free virtual meetup on Aug. 28, 2024, from 12:30 p.m. to 1:30 p.m. This session, organized by Michigan State University, focuses on “nutrition management” for fruit farmers using non-conventional practices, including organic methods.

MSU Michigan State Extension logo

Led by Derek Plotkowski, Ph.D., the one-hour meeting will feature a short educational presentation followed by a discussion where farmers can share their experiences and learn from each other. The meetup aims to provide valuable insights and foster a supportive community among fruit growers.

Registration is required by Aug. 27.

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Naturipe Farms’ Earth-first philosophy https://fruitgrowersnews.com/article/naturipe-farms-earth-first-philosophy/ Tue, 06 Aug 2024 09:00:27 +0000 https://fruitgrowersnews.com/?post_type=article&p=41742 Naturipe Farms, based in Salinas, California, has been a pioneering force in berry production since 1917.

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Naturipe Farms, based in Salinas, California, has been a pioneering force in berry production since 1917.

With origins as a marketing cooperative for strawberries, Naturipe has since transformed into a vertically integrated company owned by four distinct growing organizations. Its extensive network of growers cultivates blueberries, strawberries, blackberries, raspberries, cranberries and even avocados. 

Today, Naturipe is a large producer of organic blueberries, with year-round production sourced from prime growing regions in California, Florida, Georgia, Oregon, Washington, Peru, Chile and Mexico. 

Earth-first philosophy 

Being organic is one part of the company’s strong commitment to the environment and sustainability.  “Naturipe growers use many practices to minimize their environmental footprints,” said Janis McIntosh, director of marketing innovation and sustainability for Naturipe Farms. “From good soil management to state-of-the-art technology, if it makes sense, they will implement it.” 

Naturipe is a large producer of organic blueberries, with year-round production sourced from prime growing regions in Peru (shown here with its composting operations), Chile, Mexico, Florida, Georgia, California, Oregon and Washington. Photos courtesy of Naturipe Farms.
Naturipe is a large producer of organic blueberries, with year-round production sourced from prime growing regions in Peru (shown here with its composting operations), Chile, Mexico, Florida, Georgia, California, Oregon and Washington. Photos courtesy of Naturipe Farms.

On the farm, sustainability practices include water management, integrated pest management (IPM), composting, mulching and the use of drones and other innovative tools.

“In addition, over one-quarter of our production is now packed and cooled with renewable energy,” McIntosh said. “New installations in New Jersey, California and Chile partially contribute to Naturipe lowering its carbon emissions by 100,000 metric tons.”

Pollinator health is another area in which Naturipe’s growers are highly focused. In fact, over the last few years, the growers have installed more than 1,000 acres of habitats throughout North and South America.

“Our pruning, composting and chop-and-drop techniques increase soil microbial diversity and improve carbon storage and water retention,” McIntosh said. “Our diversified pollinator habitat programs support our pollinator- reliant crops and the local ecosystem.”

Regenerative agriculture

Several of Naturipe’s crops, including avocados, blueberries, raspberries and blackberries, are no-till crops with live-root systems year-round.

Naturipe Farms blueberries in packaging. Photo courtesy of Naturipe Farms.

“Cover crops are planted to add additional nutrients and organic matter, such as bacteria, fungi, and several other microorganisms, which are crucial to the health and fertility of the soil,” McIntosh said. 

The regenerative practices add to the longevity of the crops.

“For over one hundred years, our family farms have utilized state-of-the- art practices that have allowed them to farm the same land for generations, providing fresh delicious berries to the local markets,” McIntosh said. “Benefits of regenerative practices include soil health, increased pollinator population, reduced water use, composting and dependence on conventional energy.”

Tech talk

Over the decades, Naturipe has continued to add new technology to the farms to enhance water conservation and soil health, contributing to sustainability and resource efficiency. 

“Our growers use precise metered drip irrigation, tiling and mulch systems to reduce their water footprint,” McIntosh said. “Tunnels can be used to extend growing seasons and improve plant and soil quality. Also, we have stringent IPM protocols, including biological, cultural and mechanical controls such as pest vacuums and netting.”

Quote from Naturipe Farms feature article, with blueberries pictured in the background.

For more than 40 years, all growers have used drip irrigation systems to deliver water and nutrients directly to the root zone, but this has only become more advanced.

“Today, we utilize laser-level technology to optimize the delivery of vital nutrients, creating a more homogenous, even crop,” McIntosh said. “In addition, drones deliver predatory mites based on pest pressure and satellite imagery. Camera technology with AI can enhance our field management, including worker movement minimization. And our grower partner has developed Smartberry, a digital data recording, reporting and visualization platform.”

Ensuring food safety

Naturipe has the protocols in place to ensure the highest standards of food safety across its supply chain. 

For instance, all of its farms are audited annually by a third-party certifying body to a GFSI (Global Food Safety Initiative) benchmarked standard. Additionally, they all either have Global GAP or Primus GFS food safety audits.

Naturipe Farms strawberries in packaging. Photo courtesy of Naturipe Farms.

“All growers have food safety personnel on-site trained in the latest food safety regulations and procedures, the produce rule or preventive controls training,” McIntosh said. “They also have robust IPM and GAP, a good agricultural practices program that guides all daily practices and ensures the best and safest berries are produced and sold. All fields are inspected just before harvest to ensure no contamination has occurred.”

All data is recorded into the company’s SAP platform so it can trace back and forth any product shipped.

“This system quickly allows us to find any of our products in minutes,” McIntosh said. “We also use an asset-based carrier that tracks the temperature and location of our product in real time to ensure there is no break in the cold chain until it reaches our customers. All products and trucks prior to loading undergo quality checks and inspections.”

Reducing carbon footprint

Since 2020, Naturipe’s growers have made significant investments in solar energy as they continue to look for ways to reduce their carbon footprint.

“In 2023, our grower in Chile celebrated the installation of the largest floating solar plant in South America,” McIntosh said. “Also last year, our flagship cooler in Watsonville, California installed rooftop and solar parking canopies to power their operation. In 2024, we are celebrating the installation of six acres of solar panels in Delano, California, powering one of our largest blueberry operations.”

Social responsibility

Naturipe was among the first companies to sign onto the ethical charter developed by the PMA International Fresh Produce Association and United Fresh. The charter outlines social responsibility issues and standards to ensure farmworker safety and security.

The company is also active participants and on the advisory board for the Ethical Charter Implementation Program (ECIP), a farm-level assessment and training to ensure every farm worker is treated fairly and employee safety comes first.

“In addition, many of our farms have also had a third-party social responsibility audit to ensure worker safety and that every worker is treated with respect,” McIntosh said. “While some of our growers are Fair Trade certified, all our growers are active in the communities they grow in. They support local charities, provide much-needed health and dental services, and even build playgrounds and ball fields.”

Article written by Keith Loria, Contributing Writer

A graduate of the University of Miami, Keith Loria is an award- winning journalist who has been writing for almost 20 years. View his recent writing at keithloria.contently.com.

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Sensors guide growers on water decisions https://fruitgrowersnews.com/news/sensors-guide-growers-on-water-decisions/ Fri, 02 Aug 2024 10:00:23 +0000 https://fruitgrowersnews.com/?post_type=news&p=41799

Lisa Tate, a fifth-generation grower in Santa Paula, said she knew something was amiss in a block of young avocado trees planted on her family’s ranch.She had a hunch that too much water was sitting in the root zone after a second year of above-average rainfall.

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Lisa Tate, a fifth-generation grower in Santa Paula, said she knew something was amiss in a block of young avocado trees planted on her family’s ranch.She had a hunch that too much water was sitting in the root zone after a second year of above-average rainfall.

It was still spring, and her crew suggested it was time to irrigate. But Tate was proven right, thanks to readings from a soil-moisture sensor. As a result, her young trees didn’t get watered again until June.These days, water conservation agencies and University of California Cooperative Extension farm advisors are advocating adding soil-moisture sensors to create precision irrigation management in drought-prone California agricultural areas.

They say the technology has come a long way in the past 50 years and continues to evolve with Wi-Fi connectivity and digital readings.Tate obtained her soil-moisture sensor through a grant from the Ventura County Resource Conservation District, which received state funding to make the technology available for regional avocado, strawberry and vegetable growers.

The value of a soil sensor is twofold, according to Jamie Whiteford, a conservation scientist who manages grants for the Ventura district. It can prevent overwatering of tree crops or indicate that the root zone is drying up and in need of irrigation to avoid stressing the tree.The local moisture-sensor giveaway is in its sixth year.

Tate was one of some 10 growers to accept the offer this year. Even though the sensor didn’t cost her a dime, she said the equipment in the $1,000-$1,500 range would definitely have been worth the cost.“It paid for itself that first day,” she said.

Ventura County avocado farmer Lisa Tate uses a cellphone app to check on soil conditions. The Ventura County Resource Conservation District has provided state grant money to help local avocado, strawberry and vegetable growers install soil-moisture sensors to aid in irrigation decisions. Photo by Rob McCarthy. 
Ventura County avocado farmer Lisa Tate uses a cellphone app to check on soil conditions. The Ventura County Resource Conservation District has provided state grant money to help local avocado, strawberry and vegetable growers install soil-moisture sensors to aid in irrigation decisions. Photo by Rob McCarthy.

She now plans to purchase several more soil-moisture sensors, manufactured by Irrometer, a Riverside soil water management firm. She will have them installed around her property.

The early models of soil sensors designed for commercial agricultural use were made from wood and metal pins. They picked up electrical waves emitting from any water held in a plant’s root zone. Nowadays, ground probes are made of durable plastic material and operate digitally, taking readings that convert into numbers displayed on a screen.

The soil probes are inserted into the root zone to measure either the volume of water held in the soil or what’s known as the tension. In the latter, the sensor is called a tensiometer. This is the type of sensor the Resource Conservation District gave away earlier this year.

A tensiometer is particularly good in changing weather conditions, said Andre Biscaro, a UCCE irrigation and water resources advisor in Ventura County. He said the devices can record and display soil data electronically and indicate trends that an irrigation manager needs to know on a real-time basis.

“Those include rising or falling soil moisture between irrigation events and how quickly they change,” Biscaro told avocado growers in a presentation last month.

Historically, Tate’s orchard crews would start irrigating the mature avocado trees near the end of April. But this year, the property received more than 21 inches of rainfall between February and April, according to Ventura County rainfall totals. Storms moved in frequently and kept the ground wet much later than normal.

“In the past, we would base our irrigation scheduling on an every-two-week schedule,” Tate said. “We would adjust it during rain, but for the most, part we kept to the schedule.”

The ranch normally makes occasional tweaks for winter and spring rainfall, she said. Now, she and her crews rely on the readings from the irrigation aid to avoid needlessly applying water to trees that don’t need it.

“This tool has been great because we get digital reports that show how much water is being held at the different depths of the soil,” she said. “It has shown me and our crew that we have been overwatering.”

Soil-moisture sensors are deployed in a Ventura County vegetable field. Researchers and farmers say the technology can help prevent overwatering and inform growers when roots are drying up, delivering savings on water use and cost. Photo by University of California Cooperative Extension.
Soil-moisture sensors are deployed in a Ventura County vegetable field. Researchers and farmers say the technology can help prevent overwatering and inform growers when roots are drying up, delivering savings on water use and cost. Photo by University of California Cooperative Extension.

Manufacturers of the digital sensors emphasize the cost savings on water. Wireless moisture sensors can be connected to one another in a field or orchard and relay data back to an office or a mobile device. The sensors, which run on solar-powered batteries, report data in real time. They don’t have to be checked manually, though Tate makes it a practice periodically to dig into the soil just to be sure it’s wet enough.

Yields and healthy trees are reliant on good irrigation management. Ben Faber, UCCE avocado and subtropical crops advisor in Ventura County, calls that “learning when to turn on the water and when to turn it off.”

Conservation scientist Whiteford said overwatering, other than when a small amount of extra water is applied to flush salt buildup in the soil, represents money wasted. When trees and row crops are overwatered, he noted, costly fertilizer inputs don’t stay in the root zone long enough to be taken up. “They’re all connected,” he said.

Another device that researchers say has worked well in irrigation-management programs is called an atmometer. The device, typically mounted on posts near irrigated fields of low-lying crops, measures the amount of evaporation taking place on farmland. An atmometer is a low-cost alternative to an on-site weather station.

According to a UC Agriculture and Nature Resources report, use of soil-moisture sensors in guiding irrigation decisions can result in improved yields by 9% for strawberries and 10% for celery, depending on a grower’s practices. The report said using sensors can produce water savings of 10% to 16% for strawberries and almonds.

In Ventura County, avocado grower Tate is now bracing for drier conditions as California’s climate has moved from a wetter El Niño weather pattern to a La Niña pattern, which the National Weather Service announced in June. That means growers and irrigation districts can expect warm temperatures and less rain.

Tate said her replanted blocks of avocados with soil sensors will be ready when rains return.

“The tricky part is knowing when to begin irrigating after rain,” she said. “The Irrometer (sensor) is useful in guiding that decision.”

Article written by Rob McCarthy

Rob McCarthy is a reporter in Ventura County for the California Farm Bureau Federation.

*The California Farm Bureau has provided expressed permission to share this article. The original article can be viewed online here.

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]]> UGA Extension program helps farmers adopt sustainable irrigation methods https://fruitgrowersnews.com/news/uga-extension-program-helps-farmers-adopt-sustainable-irrigation-methods/ Fri, 26 Jul 2024 13:45:04 +0000 https://fruitgrowersnews.com/?post_type=news&p=41750 Georgia’s leading industry is agriculture, which relies significantly on irrigation — approximately half of the state’s cropland is irrigated.

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Georgia’s leading industry is agriculture, which relies significantly on irrigation — approximately half of the state’s cropland is irrigated.

For most farmers operating on razor-thin profit margins, irrigation is essential as insurance against drought and extended dry periods. Due to this critical dependence, numerous state agencies actively promote water use efficiency to sustain the industry.

In the Coastal Plain region of the state, where the majority of crop production takes place, soils are drier and sandier, making irrigation crucial for crop survival. However, the cost of pumping water can be high, and obtaining the necessary water use permits can be difficult. Compounding the issue are the decades-long legal battles throughout the Southeast, which have placed restrictions on water use and require a show of good faith in stewarding the precious resource through effective conservation strategies across all sectors.

The Master Irrigator Developmental Program teaches farmers to use soil moisture sensing technology to conserve water and increase yields and profits. The initiative is led by the UGA Extension Ag Water Team, which collaborates with local and state agencies to provide one-on-one training with farmers. Photo courtesy of Emily Cabrera.
The Master Irrigator Developmental Program teaches farmers to use soil moisture sensing technology to conserve water and increase yields and profits. The initiative is led by the UGA Extension Ag Water Team, which collaborates with local and state agencies to provide one-on-one training with farmers. Photo courtesy of Emily Cabrera.

Water conservation in agriculture

In a concerted effort to address water conservation in agriculture, the University of Georgia Cooperative Extension Ag Water Team helps farmers adopt water-saving practices that boost yields, lower production costs and conserve water for future generations.

Jason Mallard and Phillip Edwards, agents with the UGA Extension Ag Water Team, work alongside College of Agricultural and Environmental Sciences faculty, research scientists and county Extension agents to enhance water-use efficiency in agriculture.

UGA University of Georgia College of Agricultural and Environmental Sciences logoWith a $75,000 grant from the Georgia Environmental Protection Division’s Altamaha Regional Water Council, the team launched the Master Irrigator Developmental Program last year. The program aims to help Georgia farmers optimize water use through advanced technologies and offers hands-on training and exposure to tools like soil moisture sensors and online apps, enabling farmers to make more informed irrigation decisions and improve their efficiency and sustainability.

Mallard said that while the technology is not new, most growers in Georgia use visible plant stress and the feel of the soil as indicators to apply irrigation. Sole reliance on these older methods generally leads to yield and profit losses and highlights a gap in technology adoption as only a small percentage of Georgia producers report using soil moisture sensors.

Soil moisture monitoring technology measures the water content in the soil and provides data that helps optimize irrigation practices by indicating when watering is necessary. “Ultimately, this technology helps conserve water, reduce energy usage, improve crop yields and enhance profitability,” said Mallard. “Conversely, over-irrigation can lead to soil erosion, nutrient runoff and deep percolation. By implementing smart irrigation practices, we can mitigate these issues by precisely applying water according to crop needs.”

Mallard designed and adapted the UGA Master Irrigator Developmental Program initiative for the Southeast based on highly successful programs from other regions, particularly the Midwest, where extensive crop production places high demands on water.

Growing a statewide support network for Georgia farmers

With initial funding from the Altamaha Regional Water Council, which encompasses 16 counties, the program started with one farmer from each county. Thanks to its initial success, the team recently partnered with the Brier Creek, Ogeechee, and Middle South Georgia Soil and Water Conservation Districts to expand the program, adding eight more farmers over the next two years. Bulk purchases of a variety of sensors through local nonprofit Pine Country Resource Conservation and Development Council (RC&D) have enabled the Ag Water Team to showcase additional, up-to-date technologies to producers.

“The success of this program is due to the collective effort of everyone involved, including our partnering agencies and county agents who work with these farmers daily,” emphasized Edwards. While helpful technology like this exists, changing irrigation methods comes with business risks. In farming, where so much is on the line, it can be difficult for growers to make these changes.

According to Edwards and Mallard, the exceptional participation of county Extension agents has been instrumental in strengthening the program. Working collaboratively, the agents make up a statewide network of experts who work directly on farms to provide growers with one-on-one support.

“We’ve truly seen how this program has significantly enhanced participants’ knowledge of the tools available to implement irrigation best management practices,” said Mallard. “Farmers are now making data-driven decisions and have a better understanding of soil type and crop-specific water demands throughout the season.”

As water scarcity remains a pressing issue, initiatives like the Master Irrigator Developmental Program are essential for the long-term sustainability and support of Georgia’s top industry, agriculture. Mallard emphasized that the partnership between UGA Extension, regional water councils, RC&D councils, and soil and water conservation districts demonstrates the remarkable impact of cooperative efforts in working directly with farmers to build confidence in using these technologies to conserve water.

“County by county, one farm at a time, we hope to see farmers across Georgia and from every commodity area adopt newer technology for precision irrigation management,” said Edwards.

Visit extension.uga.edu/water to learn more about Extension programs, services and other resources to help conserve the world’s most precious resource.

Article written by Emily Cabrera

Cabrera is a writer and public relations coordinator for the College of Agricultural and Environmental Sciences at the University of Georgia.

This article was reprinted with the expressed permission from Emily Cabrera. The original article appeared on UGA’s College of Agricultural and Environmental Sciences website.

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Plant science researcher Boyce Thompson Institute to mark 100th birthday https://fruitgrowersnews.com/news/plant-science-researcher-boyce-thompson-institute-to-mark-100th-birthday/ Wed, 24 Jul 2024 10:00:56 +0000 https://fruitgrowersnews.com/?post_type=news&p=41714 The Boyce Thompson Institute (BTI), a Cornell-affiliated organization that promotes plant science research, is celebrating its 100th birthday through a symposium.

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The Boyce Thompson Institute (BTI), a Cornell-affiliated organization that promotes plant science research, is celebrating its 100th birthday through a symposium.

Growers and industry individuals can participate virtually.

The BTI’s 2024 Centennial Symposium is scheduled for Aug. 8-9 at its Ithaca, New York, headquarters.

 

The special two-day event promises to be an enriching experience filled with insightful talks, engaging discussions, and opportunities to connect, according to a news release.

“Our Institute only turns 100 once, and we would be honored to have you join us for this special occasion, either in-person or virtually,” according to the release.

Speakers include:

  • Alexa Schmitz, co-founder & CEO of REEgen, a startup that uses bacteria to extract rare earth elements (REEs) from low-grade sources at low temperature and pressure.
  • Daniel Voytas, professor at the University of Minnesota
  • Eddie Watkins, professor of Biology at Colgate University

Career panel speakers:

  • Eddie Watkins, professor of biology at Colgate University
  • Julian Avila Pacheco, research scientist at the Broad Institute of Harvard and MIT
  • Mariko Matsuda Alexander, editorial manager at Bio-Rad Laboratories
  • Daniel Evanich, development scientist at New England Biolabs
  • Rebecca Povilus, USDA geneticist and vegetable germplasm curator

Founded in 1924, the Ithaca, New York, institute is an independent nonprofit research institute affiliated with Cornell University that promotes plant science research to advance discoveries in plant sciences to develop sustainable and resilient agriculture, food insecurity and improve human health.

Read more about the symposium here.

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Taranis launches agronomic engine Ag Assistant https://fruitgrowersnews.com/news/taranis-launches-agronomic-engine-ag-assistant/ Thu, 18 Jul 2024 13:18:33 +0000 https://fruitgrowersnews.com/?post_type=news&p=41701 Taranis, a crop intelligence provider, has introduced Ag Assistant, an AI-powered agronomic engine designed to assist crop input and farm management decision-making.

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Taranis, a crop intelligence provider, has introduced Ag Assistant, an AI-powered agronomic engine designed to assist crop input and farm management decision-making.

This tool uses multimodal AI to enhance the speed and accuracy of addressing in-season agricultural threats.

“Ag Assistant is the result of extensive data collection and analysis,” said Jason Minton, chief commercial officer for Taranis. “Our AI model, trained on over 500 million leaf-level data points, will improve the quality of service agronomists provide to growers.”

Taranis

The system integrates data from various sources, including weather maps, machinery data, university research and peer-reviewed studies. Ag Assistant cross-references this information to identify threats in a grower’s field and offers targeted recommendations.

“Ag Assistant streamlines precision farming, allowing for efficient and accurate responses to threats, ultimately improving profitability for growers,” said Opher Flohr, CEO for Taranis.

Ag Assistant was designed to deliver detailed reports to the Taranis platform, alerting both agronomists and growers to management opportunities in hours rather than days. This advancement may help with agricultural retail services and may provide insights for future crop management decisions.

For more information, visit taranis.com.

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