New IPM Work on Brown Stink Bug

New IPM Approach to Brown Stink Bug In Desert Cotton

By Patrick Cavanaugh, Farm News Director

This year, the UC Division of Agriculture and Natural Resources, Cooperative Extension, Riverside County began an Integrated Pest Management (IPM) program to control Euschistus servus, or brown stink bug, a problem in Southern California’s cotton production areas.

Vonny Barlow, a UC Cooperative Extension farm advisor in Riverside County

Vonny Barlow, a UC Cooperative Extension farm advisor in Riverside County began evaluating brown stink bug in cotton last year, and he received additional funding this year from a National Institute of Food and Agriculture (NIFA) grant administered through North Carolina State University, to continue his research this year. Barlow just hired two interns to work with brown stink bug in the Palo Verde Valley in Southern California.

The pest was known to exist in Arizona for about eleven years, but was not a critical issue until about three years ago, when it moved into California. California cotton growers had to spend a lot of money to spray to manage the insect, and it just wasn’t economically feasible.

“In many areas in the south, the brown stink bug pierces into the cotton boll with its proboscis-like mouthpart—a stiff, short straw,” said Barlow. “Once the cotton boll is pierced, the brown stink bug tries to feed on the cotton seed. The problem is the puncture allows bacteria to enter and boll rot to set in. Boll rot is the issue because it lowers yield quality; without boll rot, the brown stink bug is much more of a manageable pest.”

Spraying is not the answer to control the bug, according to Barlow. “We are going to look at an area-wide pest management approach by just essentially surveying the pest control advisers (PCAs) and growers about cropping that is near or even some miles away from cotton,” he said. “Where is the brown stink bug showing up? When did it show up? Is it moving? When are you going to harvest? Is it moving into the cotton? That way, we can give the cotton growers a better idea of when they should start management practices for brown stink bug, instead of just routinely calendar-spraying every two weeks.”

“We hope to predict when brown stink bug will move into cotton. Farmers who just harvested wheat should expect it will come into your field within the week. Start scouting; it is another very good IPM tactic to reduce sprays and to better manage pests,” said Barlow.

Featured image: Brown Stink Bug (Source: Brown Stink Bug (Source: “Chemical Efficacy Trial using Select Insecticides against Brown stink bug, Euschistus servus on Commercially Planted Cotton” by Vonny Barlow, University of California, Agricultural and Natural Resources, Riverside County, April 2016 issue of “Postings from the Palo Verde” newsletter)

California Ag Today2021-05-12T11:05:54-07:00June 23rd, 2016|

Drone Technology Benefits Agriculture

Drone Technology Useful for Calif. Ranchers and Growers

by Laurie Greene, Editor

Fifth-generation Parkfield rancher in southern Monterey County and 2016 Vice President of the National Cattlemen’s Beef Association, Kevin Kester, was introduced to the viability of potentially beneficial uses of owning and using a drone on his ranch for agricultural purposes.

Yamaha Drone

As owner and operator of Bear Valley Ranch & Vineyards, the family’s cattle and winegrape operations, Kester anticipated the biggest benefits of drone ownership would be the capability to check on cattle and ensure their safety from a bird’s eye view, and to determine water levels in reservoirs—a task that in the past could be completed only on foot or by vehicle. Cattle safety is especially important for ranchers, according to Kester, as the cattle industry has been experiencing stagnation in production.

Kester said having a drone would also helpful for security issues. He wants to detect human intrusion on his land, a problem that he experienced recently. “There have been some hunter-related trespass issues and people coming onto the ranch,” he said. “We’ve actually had cattle and horses shot.”

Kester, who is also a member of the California Association of Winegrape Growers, Paso Robles Wine Country Alliance and the Central Coast Vineyard Team, will purchase a commercial drone package and believes this modern technology will give not only cattlemen, but growers in California, a new way of assessing safety, production and maintenance.

California Ag Today2021-05-12T11:05:56-07:00June 9th, 2016|

The Fight Against Food Misinformation

Kavin Senapathy: Correcting Food Misinformation and Alarmism

By Patrick Cavanaugh, Deputy Editor

Kavin Senapathy, science communicator/advocate and contributor to Forbes Magazine, among others, is tightly focused on her goal to debunk miscommunication about human health, as well as genomic, food, and genetic engineering. Senapathy stated, “There is this culture of alarmism,” about food safety and food misinformation versus the science-based reality of our food safety management. “The alarmism and fear is so amplified, people don’t realize how very safe we are right now.”

Senapathy gets her facts from the source, “I speak to as many scientists as possible, and I know how to read and dissect a scientific paper. I know there is a very important difference between cherry picking from one study to support a bias, and looking at the weight of scientific evidence,” she said.

“I also talk to farmers and I’m learning more about the hands-on practices,” Senapathy said. “California farmers produce a wide variety of fruits and vegetables,” she said, “and we all should be eating more of them.”

“I think a lot of the fear and misinformation take away from the message of eating the right things,” continued Senapathy. “Thinking, ‘I should avoid MSG, I should avoid GMOs or xyz additive,’ really detracts from the most important message—that we should be eating less unhealthy things like sodium and saturated fat, and not too many calories,” noted Senapathy. “We should be eating lots of fruits and vegetables and whole grains.”

And though she lives in Wisconsin, Senapathy says she is amazed by how many fruits and vegetables are available, even in the wintertime. “I can go to the grocery store in February and come home with grapes, strawberries, bananas, and all kinds of fruits and vegetables,” Senapathy said. “You know, we should marvel at the bounty of this more often.”

She’s quick to thank farmers for feeding her family and those of everyone, everywhere. “We forget—with all the fear and misinformation in social media—that our food supply is more abundant and safer than it has ever been,” she noted. “We should all be appreciative and thankful for that.”

California Ag Today2021-05-12T11:00:54-07:00May 12th, 2016|

Union Advances Fair Market Access

National Farmers Union Advances Fair Market Access for Growers

By Brian German, Associate Editor

Chandler Goule, senior vice president of Programs for the National Farmers Union (NFU)

Chandler Goule, senior vice president of Programs for the National Farmers Union (NFU), introduced his organization,”The National Farmers Union is the second largest general farm organization in the United States. We represent about 200,000 family farmers and ranchers. We have membership in all 50 states, but we’re organized in 32.”

Goule described NFU membership, “We were founded in 1902 down in Point, Texas, so we represent everybody from row crops, to dairymen, to ranchers, to specialty crops, to those who are selling in Community Supported Agriculture (CSAs) . You name it, we’ve got somebody. Bee collectors and honey producers are also in our organization.”

Since its inception, the NFU has been an advocate for helping the family farmer address profitability issues and monopolistic practices by increasing cooperative rights along with advancing fair market access for growers. “We are a federation of states,” Goule said, “so we’re a grassroots organization. NFU could not exist without California Farmers Union and North Dakota Farmers Union and Minnesota Farmers Union. So when you bring all the state farmers union devisions together, that’s what makes up National Farmers Union. It’s a very bottom-up approach.

“Of course, with California being the bread basket for the United States and by far the largest in gross domestic product (GDP) in agriculture,” Gould stated, “California Farmers Union membership is very heavy in dairy, has a little bit of viticulture and then specialty crops.”

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National Farmers Union is a grassroots, producer-driven organization that believes good opportunities in production agriculture are the foundation of strong farm and ranch families, and strong farm and ranch families are the basis for thriving rural communities. Vibrant rural communities, in turn, are vital to the health, security and economic well-being of our entire national economy.

California Ag Today2016-05-31T19:24:04-07:00May 9th, 2016|

Connecting with Consumers

AgChat Reaches Out to Consumers

By Laurie Greene, Editor

Jenny Schwiegert, AgChat Foundation chief executive director, spoke to Laurie Greene, California Ag Today editor, at the recent Bayer AgVocacy Forum about one of the biggest challenges to agricultural advocacy. “We’ve got excellent bloggers out there,” Schwiegert said, “however, the audience they [reach] tends to be other growers and ranchers. We do not want to be singing to the choir. We need to find other ways to connect with non-ag consumers.”

Schwiegert elaborated on some of the resources for non-ag readers posted on the AgChat website, “There’s a page under “Resources” that talks about different non-agricultural hashtags people can use when they tweet or use Instagram or Snapchat. We also have a post about people with whom we need to connect on Twitter who are not necessarily in the agricultural industry.”

Jenny Schiegert, AgChat chief executive director (Photo Source: LinkedIn)

To [farmers and Ag bloggers] who are trying to determine who their audience might be, Schwiegert advised, “There is more to you than just farming and ranching. You know, I like to do renovations at my home; I like photography; and I’m a baseball mom. When I began blogging, which I don’t do as much recently, my strategy was always to be incognito and not say, ‘Hey, this is what I do.’ I would only talk about farming.”

However, Schwiegert discovered that when she talked about those other topics that are not necessarily related to farming, her posts attracted a lot more of a mom-based or photographer-based audience. She suggested, “Find that spark, the other part of your life that is not related to farming and ranching, and explore and talk about it. Connect with other people [consumers] who have that same desire to have a hobby or whose kids are also in baseball, or whatever it might be.”

While connecting with people via a distinctly different interest can be constructive, Schwiegert held that consumers do trust and want to hear about agriculture from farmers and ranchers. She referred to a recent finding that while the majority of people do not know how to get in contact with a farmer, farmers are the people they want to talk to and get their information from.

“We have also experienced this on a personal basis,” Schwiegert shared. “While our operation is very small, we like to take people, and not necessarily adults. Sometimes we will bring our children’s friends out, show them the sheep, and take them to my in-laws’ dairy. My younger two sons have an egg business, so we’ll show them that too.”

“Ninety-nine percent of the time,” Schwiegert said, “someone will say, ‘Oh these are so much better than the store-bought, and the store-bought has been sitting on the shelves for months.’ That’s where I stop and say, ‘that is not necessarily true. Let me connect you with Katy who is in Iowa or let me connect you with Greg in Oregon, whose egg farm is producing 1.5M eggs a day.’”

“I like to connect people,” she explained, “to help them understand what modern agriculture is all about because we tend to have a [rustic] romantic, idealistic view of what a farm is, and that is what people want.” But, she contends, that may not match what farming really is in today’s world. “I think people really do want to talk to the farmers and ranchers,” said Schwiegert. “They just don’t know how to go about connecting with them.”

Schwiegert does not know if there is a definite ‘disconnect’ between this romantic view of the rustic farm scene with antiquated tools, and consumers who use the latest devices and apps. She said, “I am not sure how to re-connect that. For instance, why is it ok to use an antibiotic if you have pneumonia, but it is not ok to use it in chicken? And I’m not sure how we mend that because consumers are not trustworthy of statistics and science, so I guess that it is one of the million-dollar questions out there. You know, how is it OK for them to have a Fitbit, but our farmers can’t use GPS or auto-steer in their tractors or precision Ag drones?

“That is a huge disconnect, and we need to address it as an industry,” Schwiegert reflected. “I think a lot of people in agriculture are intimidated and scared to share their stories because there are folks out there who are ready to pounce. And especially if you have small children, you do not want to have those types of people on your property. So people are hesitant to share their stories.

“I have the same fears,” Schwiegert stated. “I don’t want people like that on my farm. But the more that we can share our stories out in public, using different methods—whether through social media or a farm-to-table type of event with a commodity group at a public location—the more likely we are to mend that disconnect.”

California Ag Today2021-05-12T11:00:54-07:00May 3rd, 2016|

Dirty Dozen…Really?

Dirty Dozen Does Disservice

Following the April 12, 2016 release of the Environmental Working Group’s (EWG) annual Dirty Dozen list, Teresa Thorne, a spokesperson with the Watsonville-based Alliance For Food and Farming, a non-profit organization which exists to deliver credible information to consumers about the safety of fruits and vegetables, conversed with California Ag Today’s Patrick Cavanaugh, farm news director and deputy editor,

California Ag Today: Let’s talk a little about the Dirty Dozen list that the EWG just published for 2016.

DPR on Food Safety

Thorne: They’ve been doing this for 20 years now, and it is concerning to us because they’re putting out misinformation about the safety of conventionally grown produce. We know that the products on this list are among the most popular among families, especially children. EWG targets them, and their efforts really scare moms and consumers away from conventionally grown. It makes no sense to us; I mean, both organic and conventionally grown are very safe. We should all be consuming more every day for better health. That’s really the message for consumers. This list—all it does is serve to confuse people.

California Ag Today: It’s all a big scare tactic to try to get everybody to think that only organic food is safe, right?

Fruits & Veggies – More Matters

Thorne: We strongly believe that organic food is very safe, but we maintain the same for conventional. And it’s interesting also too, because in a recent study that really focused on Manhattan, the researchers found—and we did blog about this—that organic was not as available as they had previously thought. So, what happens to the mom who wants to buy strawberries for her child’s lunch, but only conventional strawberries are available? Now she’s scared because of what EWG has stated in really inflammatory language this year—over the top. Now what is she supposed to do? Her store doesn’t carry organic strawberries. Availability is very much an issue, as well accessibility and affordability. Conventionally grown still is the most accessible and affordable [produce]. So, to scare people away from that really does a disservice to consumers.

California Ag Today: Yes, and food safety experts from the USDA and California Department of Pesticide Regulation (DPR), a department of the California Environmental Protection Agency (EPA), agree that any small risk from the trace [below legal thresholds set by the EPA] levels of pesticides found in fresh produce should not keep you from the health benefits of a diet rich in fruits and vegetables. DPR tracks food for pesticide residues, and they find 99 percent of all the fruits and vegetables grown in California—whether they’re organic or conventional—are safe to eat and we should be eating more of them.

Thorne: Absolutely, and that’s what’s also interesting; EWG—and we’ve called them on this in the past and they still have not changed—does not link, in their report, directly to USDA studies. They state over and over that they base their results on this USDA Agricultural Marketing pesticide data program (USDA PDP), but they don’t link to it. In what world do you not link to a study that, you basically state, you base your entire Dirty Dozen list upon? We find that quite odd.

We think the reason they don’t link is this simple: People will see that the USDA clearly states that residues do not pose a food safety concern. And that is in direct contrast to what [the EWG is] saying.

California Ag Today: Of course, if we wash the fruits and vegetables we eat, it helps. We should always wash produce to get the dirt off and talk about food safety in our own kitchens.

Thorne: That’s right. Conventional and organic alike, wash them before you eat them. It’s a healthful habit that everybody should follow for various reasons. And the U.S. Food and Drug Administration (FDA) clearly states that you can reduce or eliminate any residues that may be present on fruits and vegetables, simply by washing.

California Ag Today: One last question, Teresa. You’ve been terrific. The EWG has been losing some strength in their message over the years because the media is getting sharper and better at challenging the contradictions in their reports. We’ve got the Alliance for Food and Farming’s new SafeFruitsAndVeggies website now, and you guys are reaching out to the media, saying “Let’s be reasonable; let’s look at this from a scientific point of view, not an emotional point of view.” Do you want to comment on that? While they’re not being picked up as much anymore, they keep trying, now with strawberries at the top of the list, right?

Thorne: Yes, we think they’re using the tactic of putting another kid-popular fruit to re-spark interest. In fact, we predicted it in a blog a few weeks ago, in which we said interest from the media is declining because more reporters and bloggers are actually reading the USDA PDP report, seeing what it says. So, we actually predicted in our blog that they would do something like this. Our number one prediction was they would have a new number one on their list, and it would, of course, be a kid-popular fruit.

So, it will be interesting to see. We’re still early on in the process to see if they have had any success with that, but we believe that that was a tactic [EWG] tried to employ to revive very lagging media coverage on this list. They used to enjoy widespread media coverage back in the day.

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Resources:

Setting Tolerances for Pesticide Residues in Foods, United States EPA

Pesticide info: What You Should Know About Pesticides, “Pesticides and Food: How We Test for Safety,” California Department of Pesticide Regulation

The Pesticide Data Program: Helping Monitor the Safety of America’s Food Supply, USDA Agricultural Marketing Service (AMS)

Pesticide Residue Calculator, Alliance for Food and Farming

California Ag Today2021-05-12T11:03:02-07:00April 14th, 2016|

Bayer’s Inspiration: Agvocate for Ag

Ag Agvocacy: One Small Pebble Can Cause a Ripple Effect of Change

By Patrick Cavanaugh, Deputy Editor

At the March 2016 AgVocacy Forum in New Orleans, Rob Schrick, strategic business management lead – horticulture at Bayer CropScience, noted we should never give up trying to AgVocate on behalf of the agricultural industry. “It goes back to the pebble and the ripple, which is what Braedon Mannering, founder of Brae’s Brown Bags talked about; you know, little things can matter,” Schrick said.

Braeden Quinn Mannering is an amazing 12-year-old from Bear, Delaware, who founded the nonprofit, 3B Brae’s Brown Bags (3B), to provide healthy food and other items to homeless and low-income people in his community. Mannering’s ongoing mission is not only to feed people today, but also to raise awareness about the problems of food insecurity and poverty and to empower and inspire youth across the nation to become part of the solution.

AgVocacy and Credibility

“The event was the fourth year running of what was the Ag Issues Forum,” Schrick said. “It is a forum that we put on just in front of Commodity Classic because Ag media is there, market influencers are there. So how can we get them together to talk about the issues relating to agriculture? That was a great theme four years ago, but now as the millennial generation is coming onboard [amidst] so much misinformation about production agriculture, we have re-coined this the AgVocacy Forum. What that comes down to is how do we tell our story about agriculture?”

“One of the most interesting things we saw at the meeting,” Schrick noted, “was that we are influenced by people all around us, doctors, lawyers, and our pastors. However in agriculture, the number one influencer is the grower. That really resonated with me and it is true; he is the most credible source, he is the one who produces that food, and he has to make that land he is working on sustainable. He has to make that production come, year after year, after year, and in most cases, he wants to turn that over to the next generation of farmers.

Schrick expanded on the grower, “I think because they are at the point-source, their livelihood depends on it, and they have to get more out of that land and make it more fertile each following year, who is better stewarding that land? And because of that, who is the most credible source?” he asked. “You know, I would love for [the credible source] to be a company—like Bayer; we are very proud of ourselves. Or you could talk to a consumer, [but the story] is going to have a bent to it. But when a grower is talking about production agriculture, that is pretty credible,” he said.

Food Chain Partnership

“At Bayer, our customer is the grower,” Schrick commented, “and we have to meet the needs of that grower. Well that grower is producing a crop and he has a customer, which is the food chain. These retailers, these food processing companies that are buying his product, are putting requirements on that grower. We have a food chain position on our team and a Food Chain Partnership coalition within our company, whose number one job is to understand what these food processors will require the grower. We understand that; we can help the grower meet those challenges; that is what our food chain partnership is all about.

Anticipating Future Agricultural Needs

Bayer CropScience’s West Sacramento facility (Source: Bayer CropScience)

“We have just recently expanded the greenhouse facilities at our integrated West Sacramento Biologics and Vegetables Seeds site. Bayer is an innovation company; our job is to look into the future and ask, ‘What will be the needs of growers ten years from now?’ Part of that is going to be a reduction in residues, and one of the ways to meet that need is through biologics. That is where we are making our investment. In 2012, we purchased AgraQuest, one of several biologics investments we made, not necessarily for the portfolio they had—which was a wonderful portfolio—but for that scientific know-how and the discovery engine that we have created for biologics.”

“We have got to come up with the next generation of crop protection products that can meet lower residue requirements. And as Bayer is Science for a Better Life, we are going to inject science into this and come up with a new portfolio of crop protection products that will meet the needs of the new generation.”

It all goes back to the pebble and the ripple effect.

California Ag Today2021-05-12T11:03:02-07:00April 13th, 2016|

Agriculture Science Recognition Awards, Part 4

Elizabeth Mosqueda, Agriculture Science Recognition Award Honoree

By Charmayne Hefley, Associate Editor

Elizabeth Guerrero Mosqueda, a graduate student in the Department of Plant Science at Fresno State, was one of four students to receive the Agriculture Science Award in mid-March presented by Jim Patterson, California assemblymember, along with, Sandra Witte, dean of the Jordan College of Agricultural Sciences and Technology and Lawrence Salinas, Fresno States’s executive director of government relations.

Jim Patterson, California Assemblymember

Jim Patterson, California State Assemblymember

Patterson said Mosqueda, the child of migrant farmworkers from Mexico,“set her sights on overcoming many obstacles from an early age. Elizabeth’s parents worked on the lettuce fields in the Salinas Valley, which led to her understanding the vital role farmworkers have in harvesting crops and the impact of frequent labor shortages on farming. All of that experience led her to study ways to improve lettuce production.”

Patterson said the labor shortage has required the use of automated lettuce thinners to raise lettuce, one of the state’s biggest crops. “But some farmers are hesitant to use new technology,”said Patterson, “so Elizabeth decided to roll up her sleeves two and a half years ago” and conducted her graduate studies on the comparison of using lettuce thinning machines to lettuce work done by hand. “She completed her study and has since traveled nationwide to share her findings with other scientists and agronomists.”

Patterson added Mosqueda was recently selected as one of fifty students nationwide to attend American Society of Agronomy’s Graduate Student Leadership Conference.

“Elizabeth believes that life is a challenge that shapes us into the people that we are meant to be,” Patterson said. “And each and every struggle and accomplishment that life has presented her has made her, and is making her, into the dedicated, hardworking and successful woman she is today.”

While at Fresno State, Patterson said Mosqueda helped to reestablish the Plant Science Club, serving as both the club’s secretary and president. “Elizabeth is also a member and has volunteered for the Central Valley California Women for Agriculture,” Patterson said, “and many other local, statewide and national farming organizations.”

Mosqueda was encouraged to apply for the award by professors in her department. “I’m very proud to be a part of the Department of Plant Science,” Mosqueda said. “I’m very thankful to all my professors, my advisor and all the other mentors who have helped me achieve this prestigious award.”

One month away from completing her program, Mosqueda hopes to obtain a position with the University of California Cooperative Extension (UCCE), Monterey County as a farm advisor either in vegetable crop production or weed science upon graduation. Mosqueda said she would like to “help growers firsthand with the problems that are going on in our agriculture industry today.”

California Ag Today2021-05-12T11:05:57-07:00April 11th, 2016|

Ag Day at the Capitol

Ag Day Celebration at the Capitol

By Charmayne Hefley, Associate Editor

In honor of National Agriculture Week, the California Department of Food and Agriculture (CDFA) will partner with the California Women for Agriculture and the California Foundation for Agriculture in the Classroom to host the state’s annual celebration of agriculture, California Ag Day at the Capitol in Sacramento tomorrow, Wednesday, March 16, 2016. Karen Ross, secretary of the CDFA, said she is excited for the event, which highlights the diversity of California’s agriculture.

“Our theme for this year’s Annual Ag Day at the Capitol is ‘Golden State on Your Plate,'” said Ross, “to honor our farmers and ranchers and all they provide. Legislators, staffers and the public will have the opportunity to shake a farmer’s hand and advance our shared understanding of the importance of our food supply. In addition to approximately 40 agricultural booths and exhibits, Buttercup the electronic cow, a favorite of children, will return to the Capitol for robotic milking demonstrations.

“We’ve been watching the weather,” Ross said, cautiously. “We would not mind being in the rain, but it looks like we’re going to have a day of sunshine and 70-degree weather.”

Sheila Bowen, president of the California CattleWomen (CCW), said CCW and California Women for Agriculture members will attend tomorrow’s Ag Day at the Capitol, alongside many other agriculture organizations. “In addition to giving out our brochures,” Bowen said, “we’ll be giving out tri-tip sliders to the guests who come to the Capitol.”

The celebration will be held on Wednesday, March 16, 2016, from 10:30 a.m. to 11:30 a.m. for legislators and staff, and from 11:30 a.m. to 1:30 p.m. for the public at the California State Capitol grounds, west steps.

California Ag Today2016-06-03T09:27:56-07:00March 15th, 2016|

PCA Training At UC Davis

UC Davis Offers Pathway to PCA Training

By Laurie Greene, Editor

Frank Zalom, distinguished professor of entomology, agricultural experiment station entomologist, and extension specialist at UC Davis, teaches a class for students that forms a pathway to becoming a Pest Control Advisor (PCA). “It is the only class that a lot of them had ever taken in entomology,” said Zalom, “so we try to structure it to give them a good, solid background in entomology. Then we lead them through all the different pest management options. We even bring in someone from the California Association of Pest Control Advisors (CAPCA) Pathway to PCA program for the very last lecture.”

Zalom, whose research interests include integrated pest management (IPM), tree crops, small fruits and vegetable crop entomology, wants to provide a valuable education to his students. “Most of the kids taking my classes are interested in taking the PCA exams and there is a huge opportunity for those students out in the future.”

“We teach them about integrated pest management (IPM) and the pests,” Zalom noted. “Then we show them some of the many career opportunities for PCAs,” he said, adding. “There will always be a big need for professional PCAs to help protect our crops from pests and diseases. They assist growers all over the state.”

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