Crop Protection

Monsanto Seeds Transitioning to Bayer Crop Science

Bayer Seeds Going to BASF

By Patrick Cavanaugh, Editor

Sebastian Langbehn is the commercial lead for the Vegetable Division within Monsanto. California Ag Today spoke to him recently, and he is busy.

“We are right now in the process of integrating into Bayer Crop Science, and we’re pleased about the outcome of the whole regulatory process, where Bayer has purchased Monsanto,” Langbehn said. “We finally got the approval slightly more than a month ago, and there will be a clean cut.”

Langbehn said that the vegetable seed division from Bayer will be divested and will be acquired by BASF, and now the company is in the process for integrating the Monsanto vegetable division within Bayer.

“We see this as an amazing tool that will enable us to tap in with an integrated solution to farms so that we don’t restrict ourselves only to provide solutions through genetics, but through the entire portfolio that we will have within Bayer, as the company’s new vegetable division,” Langbehn said.

2021-05-12T11:05:10-07:00July 1st, 2018|

Frank Zalom Named Editor-in-Chief of Journal of Economic Entomology

UC Davis Professor to Head Distinguished Publication

News Release Edited By Patrick Cavanaugh

Integrated pest management specialist Frank Zalom, distinguished professor of entomology, UC Davis Department of Entomology and Nematology, and a past president of the Entomological Society of America (ESA) is the newly selected editor-in-chief of the Journal of Economic Entomology, the largest and most cited of ESA’s family of scientific journals.

Frank Zalom

The ESA Governing Board today announced that Zalom will succeed John Trumble, distinguished professor of entomology at UC Riverside. Trumble, editor-in-chief for 20 years, informed ESA in late 2017 of his intent to leave the role in 2018. In January, the journal’s editorial board launched a widespread search for his successor.

A 43-member of ESA and the 2014 president, Zalom will serve a five-year term as editor-in-chief. The journal publishes research on the economic significance of insects. It includes sections on apiculture and social insects, insecticides, biological control, household and structural insects, crop protection, forest entomology, and other topics.

“Dr. Frank Zalom’s career can be viewed as a model of applied entomology derived from an understanding of basic biology, and he is an ideal choice to be the new editor-in-chief of the Journal of Economic Entomology (JEE),” said ESA President Michael Parrella in an ESA news release.

“His unparalleled and broad expertise will serve to continue the journal’s growth as the publication of choice for applied entomological research and to build upon the legacy of Dr. John Trumble,” said Parrella, who is also dean of the College of Agricultural and Life Sciences at Idaho State University and former professor and chair of the UC Davis Department of Entomology and Nematology. 

Zalom’s 40-year career intersects entomological research, teaching, and application. He served 16 years as director of the University of California Statewide Integrated Pest Management Program (UC IPM) and is the only entomologist in the UC system to receive a simultaneous appointment in teaching, research, and extension. He focuses his research on IPM of agricultural crops.

Editorial board chair Xuguo Zhou, associate professor of entomology at the University of Kentucky, said he and his colleagues are delighted to welcome Zalom as the next editor-in-chief. “We could not have asked for a better candidate in terms of vision, dedication, reputation, experience, and integrity,” Zhou said. “And we also express our deep gratitude to Dr. John Trumble, whose tireless work ethic and unerring leadership have driven JEE to such great success for so long.”

“I couldn’t be more pleased to be selected the next editor-in-chief of the Journal of Economic Entomology,” Zalom said. “I have spent the last 40 years of my career trying to solve economically important problems caused by arthropods using an IPM approach, and this journal, as well as ESA’s other journals, have always served as a primary foundation and outlet for research conducted in my lab. As I approach the end of my career, I hope to be able to dedicate my efforts to enhancing our Society’s influence on science and its application to addressing some of the most important entomological challenges that affect communities worldwide. JEE is uniquely positioned to do exactly that.”

Zalom joined the UC system in 1980, serving in roles ranging from extension IPM coordinator to professor to vice chair of the department to advisor of the UC Davis International Agricultural Development Graduate Group. He has authored more than 335 journal articles and book chapters. including “Food, Crop Pests, and the Environment” published by APS Press. 

His career includes serving as major professor for 12 Ph.D students and seven master’s degree students.

Zalom is a fellow of the California Academy of Sciences, the American Association for the Advancement of Science, the Royal Entomological Society, and ESA.  Among his numerous honors: a Fulbright Senior Research Scholarship (1992-93), the ESA Achievement Award in Extension (1992), the ESA Recognition Award (2002), the James H. Meyer Award from UC Davis for teaching, research and service (2004), the Entomological Foundation IPM Team Award (2008), the Entomological Foundation Excellence in IPM Award (2010), Outstanding Mentor Award from the UC Davis Consortium for Women and Research (2013) and the C. W. Woodworth Award (2011), the highest award given by the Pacific Branch of ESA (PBESA).

More recently, Zalom received a lifetime achievement award, presented at the 9th International IPM Symposium, held March 19-22 in Baltimore. Last month he played a key role in a U.S. Congressional briefing held in the Rayburn House Office Building to raise awareness for and increase understanding of areawide integrated pest management (AIPM) and the benefits of a comprehensive pest management policy, particularly as it relates to invasive species.

Zalom, who received his doctorate in entomology from UC Davis in 1978, holds two degrees in zoology and ecology from Arizona State University (bachelor of science, 1973, and master’s degree, 1974).

Founded in 1889 and headquartered in Annapolis, Md., ESA is the world’s largest organization serving the professional and scientific needs of entomologists and people in related disciplines.

2021-05-12T11:05:11-07:00June 25th, 2018|

Tracking Social Media To Understand Consumer Food Likes

Social Media is Helpful in Agriculture

By Jessica Theisman, Associate Editor

Reaching consumers is key to helping with food confusion. Tamika Sims, the director of Food Technology communications for the International Food Information Council Foundation, is using social media to aid consumers.

“We will follow what is happening in … social media—including Facebook, Twitter, LinkedIn and Pinterest—to get a feel for how consumers are talking about food,” Sims said.

Sims noticed that differences and similarities between organic and conventional crops are being discussed with consumers, emphasizing how safe both are.

“That’s the one that we can’t seem to get enough of,” she said.

They talk about the differences and similarities as far as organic and conventionally grown fruits and vegetables.

“We talk to consumers about how they’re equally safe and equally nutritious and that one is not superior to the other when it comes to food safety or nutrition,” Sims said. “If you have access to either, feel free to enjoy both in an equal way.”

Interested in learning more? You can go to the IFIC’s website to check out their resources.

2018-06-20T16:50:20-07:00June 20th, 2018|

Spotted Wilt Virus Impacting Tomatoes Again

Virus has Gotten Past Resistant Gene

By Patrick Cavanaugh, Editor

Tomato spotted wilt virus is becoming big in the central San Joaquin Valley, according to Tom Turini, University of California Cooperative Extension Farm Advisor in Fresno County for vegetable crops. The virus had earlier been spotted in lettuce, and this has caused some concern in this season’s tomato crop.

Tom Turini

“We had some concerns early in the season that we might be looking at a year where it’ll become a challenge, because we were finding it in lettuce back in February and March in the Huron area,” Turini said. “And then we notice that tomatoes were showing the virus symptoms. We had been managing tomato spotted wilt in processing and fresh market tomatoes largely with a resistance gene, and it seemed that the resistance was breaking.”

The virus is spread by thrips, and the gene in the tomato was the biggest deterrent in combating thrips.

“We were also talking about an IPM program, but the industry was leaning on this gene. This gene became a big part of their spotted wilt prevention program,” Turini said. “While sanitation of weeds was practiced, and there was some thrips management, it was really dependent upon this single gene resistance in the tomatoes, and as of 2016, we saw evidence that that gene was no longer performing.”

Because the virus can wipe out entire tomato fields, researchers are scrambling to find a new way to deter the thrip spreading the virus on tomatoes.

2021-05-12T11:01:55-07:00June 18th, 2018|

Safe Food Alliance Helps Keep Food Safe

Standard is Parts Per Billion Today

By Patrick Cavanaugh, Editor

California Ag Today recently spoke with Mark Mariani, executive chairman of the Mariani Packing Company in Vacaville and outgoing chairman of the Safe Food Alliance, which recently opened a new laboratory in Kingsburg to provide further research into food safety.

Mark Mariani

“We’ve been members since 1946, and the fact that the produce industry is self-policing is very unique,” Mariani said.

“The reason why we enjoyed the DFA and now the SFA is the fact that we are very concerned about food safety and so we are in a very unique industry in the sense that we self-police ourselves and so this is not something new. We’ve been doing it for over 100 years,” he explained.

“It’s not the new trend, and so being part of the DFA and SFA gives us the opportunity to not only look at the way we do our practices in our manufacturing practices, but also it gives us an opportunity to look at how we test our products,” Mariani said. “And back in the day, we used to be happy with one part per million detections of something. Today, we’re insisting on one part per billion.”

2021-05-12T11:05:11-07:00June 14th, 2018|

The Need to Harmonize Maximum Residue Levels

Nearly All Produce Has Zero Residues of Crop Protection Products

By Mikenzi Meyers, Associate Editor

It can be tempting to grab a piece of produce right off the shelf and take a bite. We have the California Specialty Crops Council and the MRL Workshop to thank for this! MRL stands for the Maximum Residue Level on any agricultural produce.

Now, the words “residue level on produce” may be alarming, but it is important to note that we are talking about parts per billion that are far below the unhealthy level. In fact, nearly all produce has zero residues!

maximum residue level

Gary Van Sickle, Specialty Crops Council

The MRL Workshop is an event that has been held for the past 12 years in San Francisco, where experts from around the world come together to discuss new findings and challenges.

Gary Van Sickle, executive director of the California Specialty Crops Council, explained that a significant issue within the industry is the lack of harmonization amongst the countries.

“You’ve gone from a situation where many countries that used to use the Codex Food Safety Standard are now moving forward with setting their own, and every one of these standards is a little different,” Van Sickle said. “This creates problems for agriculture producers trying to export produce to countries with their standard.”

The MRL Workshop helps to identify these problems and recognize how to start solving them. According to Van Sickle, the keys are transparency and regulations that are reasonable.

When considering the number of specialty crops California exports across the world, the importance of this workshop becomes more and more evident.

2018-06-12T16:41:06-07:00June 12th, 2018|

Encouraging Schools to Comply with Pesticide Notifications

Monterey County Schools are Not Logging On to See Notifications

By Patrick Cavanaugh, Editor

Monterey County is having a hard time getting schools to comply with new regulations regarding restrictions of pesticide sprays and pesticide notifications near schools.

“There’s a quarter mile buffer for certain types of applications,” said Bob Roach, acting Agricultural Commissioner for Monterey County.

Fumigated Strawberry Field in Monterey County

When school’s in session, growers will comply with this buffer without any serious impact on their spray practices. Fumigants are already strictly controlled.

“We’re going to comply with everything, but the notification part is something that’s just been very difficult because the schools are not participating like they should be,” Roach said.

The growers must do an annual notification to the schools. In order to see that notification, the schools must log onto www.calschoolnotify.org, which the state has set up for that purpose, and then the notification will go directly from the grower to school administrator.

“What the school does with it is up to the school, but growers have prepared that notification on the Cal Ag ag permits web-based computer system for pesticide permits,” Roach explained. “That system does take all the restricted materials and adds them to a list, but you have to manually enter in your nonrestrictive materials and your spray adjuvants, which are included in this notification. They have to make a list of all the materials are going to use in the next year and they have to send that through to the www.calschoolnotify.org system so that schools can receive it.”

2021-05-12T11:01:55-07:00June 1st, 2018|

Conventional or Organic Strawberries — All Safe to Eat

Strawberry Grower Says At PPB, Anything Can be Found

By Patrick Cavanaugh, Editor

David Peck is a longtime strawberry grower in Santa Maria. He objects to the Environmental Working Group’s (EWG) Dirty Dozen list, which had strawberries at the top of their list.

David Peck, COO and Farmer of Manzanita Berry Farms in Santa Maria

“If you take the data that the EWG is presenting, you can say, yeah, okay, that’s fair,” Peck said.

“Based on what they are presenting, they can find detectable amounts of whatever at however many parts per billion. I’ll buy that; but they’d have no perspective on the types of residues and what that means regarding human health, human safety, and human risk,” noted Peck, who grows both conventional and organic strawberries.

Peck said that even organic strawberries would have detectable amounts of residues.

“I tell people that I grow organic strawberries and that I do not put on the crop protection materials that the EWG is talking about,” he explained.

“At parts per billion (PPB), you can find dozens of carcinogens at minute levels. Where did they come from? Well, they are everywhere in such small quantities that no one should worry about it,” Peck said.

Peck said that the decision for consumers is not organic versus conventional, but to eat more strawberries and other fruits and vegetables.

“I say eating California produce in general is so much healthier than avoiding California fresh fruits and vegetables,” he said.

The Alliance for Food and Farming works hard to bring the truth to the EWG’s Dirty Dozen list. They report that all produce is healthy to eat and that consumers need to eat more every day. More Information at www.safefruitsandveggies.com

2021-05-12T11:05:11-07:00May 22nd, 2018|

Citrus Psyllid Control Strategy Changes

Reducing Sprays in Areas, and Border Nets

By Jessica Theisman, Associate Editor
beth_grafton-cardwell

Entomologist Beth Grafton-Cardwell

Huanglongbing, vectored by the Asian Citrus Psyllid, (ACP) is the dreaded disease that has nearly wiped out the Florida citrus industry and is a potential problem for citrus growers in California. California Ag Today recently met with Beth Grafton-Cardwell, a UC Cooperative Extension Specialist. She specializes in integrated pest management; she discussed new strategies for the control of HLB.

“We have been surveying grower orchards in southern California and following how pesticide sprays are working, and I’m going to make some new recommendations on how to handle the populations down there,” said Grafton-Cardwell, who is also the director of the Lindcove Research and Extension Center. “Some regions of Southern California are easier to control psyllids than others. The pesticide treatment is less intensive due to the desert climate. San Diego is one of the areas that is less intensive due to the drier trees making them more hardened off, with less new flushes, where ACP is attracted.”

“There are other areas of southern California where the trees flush continually, providing great places for the psyllids to lay eggs, and that is where treatments are going to have to intensify,” she explained.

Areas such as Ventura, Riverside, and San Bernardino have to increase their treatments in the fall for better control.

And researchers are currently studying new prevention and control methods.

“Texas A & M has been looking at erecting net-like borders around the orchards because the psyllid tends to go to the edges,” Grafton-Cardwell said.

They want to treat the netting with yellow strips of sticky paper that would attract and/or apply insecticides to kill the psyllid.

“Our research is showing that often the infestation starts on the borders. Growers may have to intensify the number of treatments, but they don’t have to treat the entire orchard,” Grafton-Cardwell said. “Growers might be able to fight the psyllid with only treating the trees on the outer edges.”

2021-05-12T11:05:12-07:00May 10th, 2018|

Farmers Add Emotional Connection to Food

Bayer Reports Consumers Still Trust Farmers

By Laurie Greene, Founding Editor

Adrian Percy, Global Head of Research and Development for Bayer Crop Science, told California Ag Today recently that he believes the public still trusts farmers.

“There’s a high degree of trust,” he said, “and I think that comes from the fact that there is an emotional connection with food and the fact that growers are known to be trying to work sustainably. Growers look from generation to generation in terms of passing the farm down, oftentimes, and I think that is still understood by the public, even if people have a few reservations about some of the technologies we use in agriculture.”

According to a recent Bayer global study about consumers, Percy reported, “We are seeing, not just in the U.S., but also in the Europe, South America and Asia, a lot of questions coming up around agriculture. As an agricultural input company, we think it’s our role to help understand this [phenomenon], first of all. We think it is very important for us to help activate—be it farmers or other folks in the industry—to come out and talk about agriculture, enter into dialogue with consumers and explain what we do.”

Commenting on some of the study’s most interesting revelations, Percy said, “It was interesting just asking the general question, ‘Do you believe that innovation in agriculture is actually important?’ And people came back, ‘Yes, we do believe that we need to innovate. We do see that there is a need to feed a growing population and that we need to help farmers farm more sustainably with better tools.’”

On the other hand, Percy explained that consumers drew the line, “when we quizzed them about the individual tools. People don’t necessarily like the idea of chemicals on the farm or GM technology in certain cases in certain parts of the world. So those are the types of discussions that we need to really go into.”

2021-05-12T11:05:12-07:00April 13th, 2018|

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