Bayer CropScience Horticulture Symposium Builds Relationships

Bayer CropScience Horticulture Symposium Builds Global Relationships for Collaborative Problem-Solving

By Patrick Cavanaugh, Deputy Editor

Nearly 200 professionals in the horticultural industry from across the food chain and the value chain, and from Europe and North, Central and South America, gathered this week at the Bayer CropScience Horticulture Symposium in Puerto Vallarta, Mexico. Attendees were treated to an inspirational mix of lectures, panel discussions, as well as an interactive poster session, all incorporating forward-thinking sustainable practices into contemporary agriculture. Among the crops discussed were tomatoes, citrus, grapes, potatoes, bananas.

Rob Schrick, strategic management lead, Bayer CropScience Horticulture, based in Research Triangle Park, North Carolina, said the event was the company’s second in a series of horticulture symposiums focused on international collaboration and problem-solving. “This is about bringing the best and brightest from across our industry,” said Schrick, “from influencers and universities to industry members like ourselves and the media. It’s about getting these creative minds together and discussing solutions. The solutions may not come from the symposium itself, but the connections that are made—you don’t know what will yield from those relationships.”

Jim Chambers, director of marketing, Bayer CropScience Food Production, said the Horticulture Symposium was all about sharing information on best management practices. “Bayer is a leader in the crop protection business within the horticultural space around the world, and this is a real opportunity to bring all of us within horticulture across the food chain and the value chain to talk, from the grower, to the processor, and to the consumer. It is a wonderful opportunity to work together to solve some very difficult challenges.”

“And, vivid to all attendees, was that members of the fruit and vegetable industry throughout the Americas have similar challenges to overcome,” noted Chambers. “It was very interesting; the issues that we talk and hear about in the specialty crop states such as California, Florida and Texas, are very much the same issues that people, for example in Mexico, Brazil, Argentina, or Central America, are facing. These issues do not go across just states or counties; they reach across the globe in solving these problems,” Chambers said.

Among the speakers were growers, commodity specialists from the industry and academia, and experts on sustainability practices, professionals on Maximum Residue Levels (MRLs), Bayer CropScience specialists and major agricultural association leaders such as Tom Nassif, ceo, Western Growers Association (WGA) and Dana Merrill, president, Mesa Vineyard Management Inc.

Bayer is a global enterprise with core competencies in the Life Science fields of health care and agriculture. Bayer CropScience, the subgroup of Bayer AG responsible for the agricultural business, is one of the world’s leading innovative crop science companies in the areas of seeds, crop protection and non-agricultural pest control. The company offers an outstanding range of products including high value seeds, innovative crop protection solutions based on chemical and biological modes of action as well as an extensive service backup for modern, sustainable agriculture.

(Photo features Rob Schrick, Bayer CropScience – Horticulture strategic management lead)

California Ag Today2016-05-31T19:27:08-07:00October 2nd, 2015|

No-tillage Grows in California

The list of crops that have been successfully grown using no-tillage in California continues to increase with garbanzo beans being the latest addition, according to Jeffrey P. Mitchell, CE cropping systems specialist, University of California, Division of Agriculture and Natural Resources.

Harvest data from the Conservation Tillage Workgroup are now in for a 2015 garbanzo crop that was no-till seeded in January in the longstanding conservation agriculture systems study field in Five Points, CA, and these data indicate no difference in yield between the no-till with and without cover crop treatments and the standard till with and without cover crop systems. Garbanzo yields for the four systems averaged about 3,600 lbs / acre with no statistical differences seen between the four experimental treatments.

Other than an herbicide spraying in the fall of 2014 to knock down weeds, the no-tillage systems relied on zero tillage prior to seeding that was done with a John Deere 1730 6-row 30” planter. Conventional tillage consisting of several passes of a Wilcox Performer bed-shaping tillage implement was done to prepare planting beds in the standard tillage plots as would be commonly done in the region.

There is now a growing list of several crops, including processing tomatoes, cotton and dairy forage that have been successfully produced, both in research studies and on California farms, with economically viable yields using no-tillage seeding.

Additional information about this study is available at the Conservation Agriculture Systems Innovation Center (CASI) website and by contacting Jeff Mitchell at jpmitchell@ucdavis.edu.

Established in 1998, the Conservation Cropping Systems Workgroup is a diverse group of more than 1,500 farmer, University of California, California State University, USDA – NRCS, Resource Conservation District, public agency, private sector and environmental group members that have come together to promote conservation cropping systems in California.

Featured Photo Soure: Source: CASI (Conservation Agriculture Systems Innovation) Center, University of California, Division of Agriculture and Natural Resources

California Ag Today2016-05-31T19:28:05-07:00September 2nd, 2015|

Crop Diversification at Terranova Ranch

Crop Diversification at Terranova Ranch Provides Stability

By Patrick Cavanaugh, Deputy Editor

Don Cameron, Terranova Ranch Inc.

Crop diversification is the key to California’s agricultural success. Our climate and soils enable farmers to grow different crops year-round throughout the state. Don Cameron, vice president and general manager of Terranova Ranch Inc. in Helm, Fresno County, oversees the farming of cannery tomatoes, onions, carrots, bell peppers, almonds, walnuts, winegrapes, and even seeds for many other crops.

CalAgToday interviewed Cameron while he was riding a carrot harvester in the midst of harvesting for Grimmway Farms. He observed,“Our crop diversification at Terranova Ranch has really changed over the years. We used to farm cotton, alfalfa, barley and wheat, and that was about it.”

“Now,” said Cameron, “we grow between 20 and 30 different crops, both conventional and organic. There are times when one crop might not do as well as another, so diversification adds stability to our operation.”

And, of course, stability is a good thing on the farm. “We like to have stability,” Cameron commented, “and our workers love the stability because they know they are going to have work long-term, summer and winter. It is a lot more work for us, but in the long-run, it will be valuable for our operation here.”

Crop diversity and the stability it has brought to Terranova Ranch, according to Cameron, have enabled the ranch to retain its employees despite these rough times with fallow fields. “We’ve actually been able to hire some good employees from other farms where they’ve had severe cutbacks in water this year.”

Terranova uses only groundwater, and fortunately the ranch’s wells have held up over the last few years. Terranova is working on a major recharge program across 250 acres of land with water from potential Kings River floods and the James Bypass that crosses the Valley close to the ranch. Although regulations prevent implementation this year, “when the flood water comes,” said Cameron, “those fields will be flooded for recharge and they will have low berms around them. The water may only be 2-3 feet deep, but the goal is to keep the water continuously on those fields so the recharge persists. The water doesn’t have to be 10 feet deep; it can be merely 6 inches deep as long as it is continually refilled so the recharge holds.”

California Ag Today2016-05-31T19:28:06-07:00August 29th, 2015|

California Safe Soil Honored

California Safe Soil Honored By Forbes Reinventing America

By Patrick Cavanaugh, Associate Editor, California Ag Today

At the recent invitation-only Forbes Ag Tech Summit “Reinventing America: The AgTech Summit” in Salinas, California Safe Soil (CSS) was awarded the Thrive Accelerator Sustainability Award. The Thrive Accelerator program is a highly selective mentorship and investment program for technology-enabled startups in precision agriculture.

Mark Bauer, California Safe Soil

Mark Bauer, director of business development for CSS said, “Forbes just started this process over a year ago when they interviewed over 100 companies throughout the world. About three months ago they notified us we were among the top ten finalists, and today we found out we won the Sustainability Award! So we are extremely pleased and quite honored to receive that award, ” said Bauer.

California Safe Soil, based in West Sacramento, is a fresh food recycler that increases a farm’s productivity at a low cost, while helping to improve the environment. The company converts food that supermarkets cannot sell or donate into its Harvest to Harvest (H2H) fertilizer which promotes sustainable agriculture by returning nutrients to the soil and increasing plant vigor and crop yield.

“We think it is really important to find sustainable solutions in agriculture today,” Bauer explained. “We have partnered with Save Mart Supermarkets because Save Mart recognized the value of our process. We take all of the organic food waste that Save Mart can’t sell or donate, interrupt that trip to the landfill, and we put it through a three-hour enzymatic-digestion process that takes all the available food energy and forms it into small particles that growers apply to the roots of their crops through their existing drip lines.”

Bauer noted, “We are seeing terrific response in a number of crops, especially with strawberries, raspberries and processing tomatoes. We are growing thousands of acres of almond trees right now and seeing great results. We’ve been working in the areas of leafy greens as well growing broccoli, cabbage and lettuce crops,” he said.

California Safe Soil (CSS)

“The H2H material moves with the irrigation water through the drip or micro-sprinklers and supercharges the soil microbes,” Bauer explained. “After it goes through our process, the H2H material is composed amino acids, fatty acids and simple sugars–not what plants eat, but what soil biology needs. H2H is the food for the microbiology of the soil; it makes the micronutrients and macronutrients in the soil more available to the plant,” he said.

CSS’s unique full-cycle process assists supermarket customers in recycling their organics, improving store hygiene, and reducing costs. In addition, H2H is a safe, low-cost, high-volume and high-quality liquid fertilizer that helps agricultural customers save money, increase crop yield, and reduce nitrate runoff. These benefits deliver improved quality in air, water, and soil environments, while employing safe, efficient, and effective solutions.

Patrick Cavanaugh2016-05-31T19:28:09-07:00July 27th, 2015|

New IPM App

Free Download of IPM Info App Now Available

Extending research information is a critical service of Cooperative Extension. Using modern technology and channels of communication is important to successfully convey that information to growers, PCAs, and other key players in the agriculture industry.

UC IPMInfo App Logo

Smartphone usage has become widespread and smartphone applications are becoming popular in agriculture as they provide quick and easy access to information, help growers monitor a diverse set of variables, and facilitate decision making. However, there have been no such applications to assist California strawberry and vegetable growers.

In an effort to provide simple access to important pest and disease information for various crops readily available to the agricultural industry , Surendra K. Dara, UC Cooperative Extension San Luis Obispo County, developed IPMinfo—the first IPM information app from University of California.

First released in December, 2014 and updated in April, 2015, this new IPM app is now available for free download for iPhones on App Store, featuring extensive pest and disease information generated by Dara’s strawberry and vegetable extension program. With one-touch access, agricultural professionals can learn the biology, symptoms of plant damage, and management options for pests and diseases.

Patrick Cavanaugh2016-05-31T19:30:24-07:00May 15th, 2015|

Nimitz Nematicide Now Registered In California Fruiting Vegetables

New Nematicide is A Game Changer for Vegetable Growers

ADAMA, a world leader in customer-focused agricultural solutions, announced today that NIMITZ nematicide received state registration in California for use on tomatoes, peppers, okra, eggplant, cucumbers, watermelons, cantaloupe and squash.

NIMITZ, a revolutionary product, delivers an unmatched combination of efficacy, simplicity and safety for control of plant-parasitic nematodes on commercial vegetables.

With its fast-acting and unique mode of action, NIMITZ raises industry standards. As a truer, more complete contact nematicide, it also fills a void in the absence of methyl bromide.

Power of simplicity

NIMITZ represents the first new chemical nematicide to be introduced in more than 20 years. The product’s label carries the least restrictive signal word – ‘Caution’.

In contrast to fumigant nematicides, NIMITZ simplifies nematode management by lessening complex handling practices and application restrictions. The result is no Fumigant Management Plans, no 24-hour field monitoring, no buffer zones, no re-entry interval (REI), no specialized equipment and minimal personal protective equipment (PPE).

“NIMITZ is a contact nematicide, not a fumigant,” says Herb Young, ADAMA brand leader. “And because of its residual activity, NIMITZ’s control of nematodes often exceeds the commercial standards. The distinct advantage over other nematicides is that it frees growers from complications, liabilities, and dangers associated with fumigants.”

A better solution

As a non-gas formulation, the active ingredient in NIMITZ is distributed through the soil and into contact with nematodes through irrigation or rainfall. Unlike older chemistries, there is no mandatory tarping or specialized machinery requirement. Applications may include broadcast or banding with mechanical incorporation or through drip-injection.

As a ‘true nematicide’, NIMITZ causes irreversible nematicidal activity which results in pest mortality within 48 hours of application, rather than temporary nematostatic (immobilizing) activity as seen with organophosphates and carbamate nematicides.

“NMITZ is lethal to nematodes. As a result, we see greatly improved root health all season which leads to yield enhancement,” says Young.

The US Environmental Protection Agency (EPA) wrote in the Federal Docket on July 24, 2014 that, “Fluensulfone (NIMITZ) represents a safer alternative for nematode control with a new mode of action and a much simpler and straightforward product label.”

A secondary crop tier has been submitted to the EPA for future registration on potatoes, strawberries, carrots, tobacco and turf.

As new tool for California vegetable growers, NIMITZ has the potential to bring safety and simplicity to the nematode control arena which is constantly under increasing regulatory pressure.

Patrick Cavanaugh2016-05-31T19:30:27-07:00March 16th, 2015|

Beet Curly Top Virus Alert for Growers

BCTV Grower Alert

by Laurie Greene, California Ag Today reporter

California Department of Food and Agriculture’s Beet Curly Top Virus Control Program (BCTVCP) personnel observed very high sugar beet leafhopper (BLH) counts the first week of March. BLH were mostly nymphs between the 2^nd and 4^th instar (a developmental stage of insects, between each moult) with few spring adults. BLH counts averaged 30-50 adults and nymphs per 10 sweeps. In some locations, counts have been as high as 100 BLH per 10 sweeps. A “normal” spring count would be an average of 10-12 adult BLH and 5-6 nymphs per 10 sweeps. These current conditions follow a devastating year for BCTV in California crops.

Treatment is currently focused on Fresno and Kings Counties where BLH populations are high. BLH counts are minimal at this time in Kern, San Joaquin, and Stanislaus Counties.

Treatment preparations were made last week and the spring treatment campaign began on March 9, 2015. The spray campaign will face several challenges, such as, wind, rain, and heat. However, the Program is exploring all available options to treat as much of the population as possible. The Program has identified a total of 54,974 acres to be treated so far.

The BCTBCP’s objective is to reduce the incidence of beet curly top virus (BCTV) infection in susceptible crops below a level of economic importance, through the use of integrated pest management techniques. BCTV is an extremely serious plant virus affecting several hundred varieties of ornamental and commercial crops in California. The Curly Top Virus Control Board advises the Secretary on this Program.

The only known vector of this virus the BLH is an introduced pest and migratory by nature. Populations develop in selected habitats within the San Joaquin, Imperial, Sacramento and Intra coastal Valleys of California as well as moving into California from contiguous states and Mexico. The BCTVCP utilizes intensive surveys to locate and monitor BLH populations throughout the year. As much as 100,000 acres of rangeland and idle agricultural lands are treated annually to control breeding BNL populations on a variety of host plants prior to the migration of adult leafhoppers into susceptible crops. Winter, spring and fall treatment periods coincide with the reproductive biology of BLH. The Program has emphasized the use of biological control by funding research in the exploration and establishment of BLH egg parasites in California.

Just last month, BCTVCP issued the following alert:

The Beet Curly Top Virus Control Program would like to remind growers to disk weedy areas as (soon as possible) prior to the 2015 tomato season. Good weed management prior to having tomatoes transplanted is ideal. When possible, sweep surveys should be conducted to identify the beet leafhopper is present and then an insecticide should be applied prior to disking the weeds. Mowing and disking weedy areas disturbs the beet leafhopper causing it to relocate to other suitable habitat. Although tomato plants are not an ideal host for beet leafhoppers, the leafhoppers will filter through tomato fields, transferring the curly top virus, while they are in the process of looking for another suitable host. The Program also encourages growers to get to know their neighbors and relay the message of good weed management.

Patrick Cavanaugh2016-05-31T19:30:27-07:00March 11th, 2015|

AFT Research Shows Farmland Conservation can Reduce Greenhouse Gases

A new study from American Farmland Trust’s California Office, titled A New Comparison of Greenhouse Gas Emissions from California Agricultural and Urban Land Use [PDF], shows that urban land uses generate an average of 58 times more greenhouse gases per acre than the production of California’s leading crops.

This means that conserving farmland by preventing its development is an effective strategy for alleviating climate change. The AFT research, spearheaded by Steve Shaffer, AFT’s principal environmental consultant in California, found that emissions from seven crops grown on four million acres of the state’s farmland – including rice, tomatoes, lettuce, almonds, winegrapes, corn and alfalfa – averaged 0.89 tons of CO₂ equivalent per acre, while those from residential, commercial and industrial land uses in 13 California cities averaged 51 tons per acre.

“If California farmland conversion could be reduced by half (from 39,500 to 19,750 acres per year), within a decade we would avoid the emission of 55 million metric tons of greenhouse gases,” said Shaffer, “That’s equivalent to taking almost 200,000 cars off the road or driving around the Earth’s equator 5 million times,” he added, noting, “Of course, AFT would like to do even better than that.”

Patrick Cavanaugh2016-05-31T19:30:29-07:00February 25th, 2015|

Fresno County Crop Value Drops to $6.43 Billion

For the first time in history, Fresno County has two $1 billion crops, and for the first time in 11 years, grapes are not the #1 crop. Now almonds are the top crop produced in Fresno County with a value of $1.1 billion, with grapes coming in second at $1.03 billion. However, despite these highlights, Fresno County crop value in 2013 was $6.436 billion in gross production—a decrease of 2.28 percent of 2012.

Fresno Ag Commissioner Les Wright

As it stands now, Fresno County loses it’s #1 position as top agricultural county in the nation, dropping behind Tulare County, which recently announced a $7.8 billion 2013 crop year. It could get worse when Kern County releases their report in August.

“Much of the decrease can be attributed to the shortage of water,” said Les Wright, Fresno County Ag Commissioner. “The impacts of drought began to show on our 2012 crop report with decrease of 2.29 percent from 2011. Producers are feeling the affects of the water shortage more in 2014 than in the previous two yeas.”

Water shortages in Fresno County with a large part of the West Side dependent on both state and federal surface water deliveries have meant the annual crop report’s gross value of production has dropped three years in a row.

Details of the 2013 report include an increase of fresh vegetable production in 2013 by 3.8 percent in value led by garlic and fresh market tomatoes, while livestock and poultry decreased in value by more than 16 percent.

Field crops, representing barley, wheat, corn silage, cotton an alfalfa declined nearly 42 percent, while fruit and nut crops increased more than 8 percent.

Wright noted that Fresno County growers exported nearly 26,000 shipments to 99 different countries. “This tells us that we are still feeding the world,” said Wright.

“Once we get water back, we are going to see our ag economy rebound,” said Wright. “Just give the farmers water and they will do the rest.”

Patrick Cavanaugh2016-05-31T19:34:16-07:00July 15th, 2014|

Farming in Drought: Tomato Growers Embrace the Heat

By Sarah Trent; Pacific Coast Farmers’ Markets Association

In late May, UC Davis published a drought impact report projecting 410,000 acres of farmland left fallow, 14,500 jobs lost, and a $1.7 billion hit to our state’s agricultural economy.

Since tomatoes can be a water-intensive crop, I expected that when I set out to ask farmers about the drought’s effect on their tomatoes, I would hear they were planting less, anticipating smaller yields, making changes to their seed orders for next year, and worrying about the future of their farms.

The truth?

“To be honest,” said Phil Rhodes of Country Rhodes Family Farm in Visalia, “this is our best year ever.”

Like many farmers, Rhodes is very concerned about water — the water level in his well has dropped about a foot a year since the 1990s, to the point where he must invest upwards of $50,000 to drill it deeper in the next year — but for now, the heat accompanying the drought has been a boon to his tomato crop, which came in early and strong. Rhodes brought his first tomatoes to farmers’ markets in mid-May, several weeks earlier than normal.

As long as he has water in his well, Rhodes’ farm is not impacted by water rationing by local or federal water districts. Farmers who rely on water from those sources are facing more dire circumstances: Rhodes admits that in the southern Central Valley region where his farm is located, he sees other farmers leaving fields unplanted.

Those unplanted fields may mean that vegetable farmers who have ground water access, farm in areas less impacted by the drought, or whose infrastructure, climate, and soil conditions allow for less water usage will see increased demand for their crops. So while the drought has substantial implications for California agriculture on the whole, farmers like Rhodes are doing well in spite or even because of it.

Ron Enos, who owns certified organic Enos Family Farms in Brentwood, also expects he’ll have a good year with his tomatoes. In his region, many of his neighbors are larger-scale farms growing processing tomatoes, which means that demand for his fresh tomatoes is high.

While the high-heat conditions accompanying the drought spelled trouble for his winter and spring vegetables (which do best in cooler conditions), the hot dry summer bodes well for his summer crops.

He also uses less water than many farmers in his region: over the last few years, Enos has transitioned to using a black plastic mulch in combination with drip irrigation for many of his crops, which cut his water usage to about 30 percent of what he needed before.

Another method for using less water on fruiting crops like tomatoes and squash is dry farming: a method of cutting irrigation early in a plant’s life and forcing it to rely only on existing soil moisture. Some vegetable varieties do especially well in these conditions, which result in smaller, more flavorful fruit.

While it’s near impossible to dry farm in the extreme climate of the Central Valley, it works well in coastal regions where the soil retains some moisture through the summer.

Patrick Cavanaugh2016-05-31T19:35:24-07:00June 19th, 2014|