Breaking News: Cal Poly Opens New Greenhouse and Insect Rearing Facility

New Greenhouse Facility Opens to Save Citrus from Psyllids that Vector HLB

Facility to Rear Tamarixia Radiata, Natural ACP Predator

By Patrick Cavanaugh, Farm News Director

Scores of citrus industry leaders, citrus growers, scientists and CDFA officials attended the ribbon cutting event TODAY at the opening of a new greenhouse on the Cal Poly Pomona campus to rear Tamarixia radiata, a tiny parasitic wasp imported from Pakistan because it is an Asian Citrus Psyllid (ACP) nymph predator. ACP, in turn, is a serious nonnative citrus pest that can vector Huanglongbing (HLB)—a deadly citrus disease also known as Citrus Greening—that has devastated the powerhouse citrus

industry in Florida, threatens to ruin additional citrus economies, and is the biggest threat the California citrus industry has ever faced.

According to the United States Department of Agriculture Animal and Plant Health Inspection Service (USDA-APHIS), infected citrus trees “produce fruits that are green, misshapen and bitter, unsuitable for sale as fresh fruit or for juice. Most infected trees die within a few years.” ACPs have been detected in Alabama, American Samoa, Arizona, California, Florida, Georgia, Guam, Hawaii, Louisiana, Mississippi, Northern Mariana Islands, Puerto Rico, South Carolina, Texas and the U.S. Virgin Islands. Of those locations, the HLB disease has been detected in California, Florida, Georgia, Louisiana, Puerto Rico, South Carolina, Texas and the U.S. Virgin Islands.

ENTER: Tamarixia radiata

Use of the ACP predator, Tamarixia radiata as a biological control for ACP was discovered by Mark Hoddle, biological control specialist and principal investigator, UC Riverside ( UCR), Department of Entomology. The first release of Tamarixia was in December 2011 after USDA-APHIS cleared the natural enemy for release from the Quarantine Facility at UCR.

Mark Hoddle UC Riverside Department of Entomology

“Tamarixia can kill ACP nymphs in two different ways,” explained Nick Hill, a Tulare County citrus producer and Citrus Pest & Disease Prevention Program (CPDPC) chair. “The first is parasitism. In this instance, a female parasitoid lays an egg underneath a fourth or fifth instar—the larger and final developmental stage of the ACP nymph before becoming an adult—nymphs that are most preferred by Tamarixia for parasitism. When the egg hatches, the Tamarixia larva begins to feed on the under-surface of the ACP nymph. Eventually the larva completely excavates the body cavity of the ACP nymph and pupates inside the empty shell of its host.”

Hill explained the first releases of the tiny and harmless wasp will occur this fall in urban areas, “to help control ACP so that we do not have to do mitigations such as spraying in those areas. We hope to get to a point where we no longer need to go into people’s yards and ask if we can treat the trees.”

“The issue,” commented Valerie Melano, professor and chair, Cal Poly Pomona Plant Sciences and interim chair, Cal Poly Agribusiness & Food Industry Management/Agricultural Science, “is that we need to come up with the best possible ways to raise enough wasps for big releases to prey on ACP. We will have CDFA employees working in this green house, as well as student workers who have participated in our research program all along,” noted Melano.

Nick Hill, a Tulare County citrus producer and Citrus Pest & Disease Prevention Program (CPDPC) chair.

Hill added, “The idea is to get enough Tamarixia out there so they start reproducing themselves and they become self sufficient. This is tough to accomplish, but researchers think if they can get big numbers of the wasp into the urban areas, they can put a big dent in lowering the populations of ACP.”

Cal Poly Pomona Greenhouse

The new Cal Poly 5,040-square-foot research greenhouse, built in collaboration with Citrus Research Board and constructed through a $400,000 grant from the Citrus Pest & Disease Prevention Program, will house the second Tamarixia production program in California. CDFA’s Mount Roubideaux facility in Riverside houses current production. Both facilities will support the CPDPC biological control program that oversees releases in urban areas with high ACP populations.

The new greenhouse should produce a 1-1.5 million wasps. “It’s a very nice facility,” said Hill. “We are trying to boost the biological control program to produce four million Tamarixia a year.”

California Quarantine

The California Department of Food and Agriculture (CDFA) operates an extensive monitoring program to track the distribution of the insect and disease in both residential areas and commercial citrus groves. Results have determined quarantine zones, guided releases of biological control agents, and prioritized areas for a residential chemical control program. Nearly all of southern California is under quarantine for ACP, due to the fact that more than 15 residential trees have been discovered to be in infected with HLB.

The ACP quarantine in California includes parts of the following counties: Fresno, Kern, Kings, Madera, Monterey, San Benito, San Joaquin, San Luis Obispo, San Mateo, Santa Clara, and Stanislaus; and the following entire counties: Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, Tulare County, and Ventura.

Asian Citrus Psyllid Cooperative Program
California, Arizona, Baja California, and Sonora (USDA-APHIS). Visit our Citrus Diseases page to identify a plant infected by citrus greening, citrus canker, citrus black spot and sweet orange scab. If you detect an infected plant, report it immediately.

California Ag Today2021-05-12T11:05:51-07:00July 25th, 2016|

BREAKING NEWS: ACP QUARANTINES IN MERCED AND MONTEREY COUNTIES

ASIAN CITRUS PSYLLID (ACP) QUARANTINES IN MERCED AND MONTEREY COUNTIES

Quarantines are now in place in both Merced and Monterey Counties due to recent Asian citrus psyllid (ACP) detections. One ACP was detected near the City of Merced in Merced County and two ACP in one trap within the City of Salinas in Monterey County.

The quarantine zone in Merced County measures 123 square miles, bordered on the north by Kenney Avenue; on the south by W Dickenson Ferry Road; on the west by Shaffer Road; and on the east by

SAVE OUR CITRUS app is a free USDA iPhone to report and identify the four leading citrus diseases: citrus greening, citrus canker, citrus black spot and sweet orange scab. Report your symptoms, upload a photo and citrus experts will respond. ACP

E Yosemite Avenue. Monterey County’s quarantine measures 111 square miles and is bordered on the north by Pesante Road; on the south by the Salinas River; on the west by Castroville Road; and on the east by Gabilan Creek. The quarantine maps for both Merced and Monterey Counties are available online at: www.cdfa.ca.gov/go/acp-maps. Please check this link for future quarantine expansions in these counties, should they occur. Quarantines in new counties will be announced separately.

The quarantine prohibits the movement of citrus and curry leaf tree nursery stock, including all plant parts except fruit, out of the quarantine area and requires that all citrus fruit be cleaned of leaves and stems prior to moving out of the quarantine area. An exception may be made for nursery stock and budwood grown in USDA-approved structures which are designed to keep ACP and other insects out. Residents with backyard citrus trees in the quarantine area are asked not to transport or send citrus fruit or leaves, potted citrus trees, or curry leaves from the quarantine area.

ACP county-wide quarantines are now in place in Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Santa Barbara, Tulare and Ventura Counties, with portions of Alameda, Fresno, Kern, Kings, Madera, Merced, Monterey, San Benito, San Francisco, San Joaquin, San Luis Obispo, San Mateo, Santa Clara, and Stanislaus counties also under quarantine.

The ACP is an invasive species of grave concern because it can carry the disease huanglongbing (HLB), also known as citrus greening. All citrus and closely related species, such as curry leaf trees, are susceptible hosts for both the insect and disease. There is no cure for HLB and once a tree becomes infected, the diseased tree will decline in health and produce bitter, misshaped fruit until it dies. In California, HLB has only been detected on residential properties in Los Angeles County. This plant disease does not affect human health.
Residents in the area who think they may have seen ACP or symptoms of HLB on their trees are urged to call CDFA’s Pest Hotline at 1-800-491-1899 or your local agricultural commissioner’s office (Merced County (209) 385-7431; Monterey County (831) 759-7325). For more information on the ACP and HLB, please visit: www.cdfa.ca.gov/go/acp.

California Ag Today2021-05-12T11:05:52-07:00July 14th, 2016|

JUST RELEASED: Monterey County Ag Value Up Nearly Eight Percent

Monterey County 2015 Crop Report Shows Ag Value Up 7.75 Percent

By Patrick Cavanaugh, Farm News Director

Monterey County Ag Commissioner Eric Lauritzen announced TODAY the production value by farmers in Monterey County for 2015 is $4.84 billion, an increase of 7.75% or $348 million over the previous year. According to the the 2015 Monterey County Crop Report released TODAY, the Monterey is again the fourth highest Ag producing county in California, following Tulare, Kern, and Fresno Counties.

“Crop values vary from year to year based on production, market and weather conditions,” said Lauritzen. “As often the case, there was much fluctuation in the 2015 values, with 22 commodities down and 29 commodities increasing in value.

Notable results include:

head values increased 12% on better pricing.
Head lettuce showed a decline of 2% with fewer acres planted but higher prices.
Spring mix and salad products also declined in overall value.
Strawberry values increased by 21% on increased acreage and higher production.
Cauliflower and celery each saw values increase by approximately 25%. Celery showed a decrease in production with stronger pricing and cauliflower posted increases in both production and pricing.
Winegrapes declined 25% in 2015, after above-average production in previous years. This followed the statewide trend, with lower production and slightly higher prices.
Despite reduced acreage related to the drought, the value of nursery products increased by 11% on stronger pricing for many products.

Monterey County Strawberries

“It is always important to note that the figures provided here are gross values and do not represent or reflect net profit or loss experienced by individual growers or by the industry as a whole,” Lauritzen clarified. “The numbers are big and only tell part of the story. It’s really about diversity and the ability to withstand changes, whether it is commodity change or Mother Nature,” said Lauritzen.

“Growers do not have control over increased input costs such as fuel, fertilizers and packaging, or drought and labor shortage conditions,” Lauritzen explained, “nor can they significantly affect market prices. The fact that the gross value of agriculture increased reflects positively on the diversity and strength of our agriculture industry and its ability to respond to the many challenges,” he noted.

“The mainstays in Monterey County are the cool season vegetables,” said Lauritzen. “County growers are able modify planting programs even within the same year depending on market strengths or changes in consumer needs. When the cable food shows or restaurants decide to feature certain vegetable there is suddenly increase demand so Monterey County growers are often flexible in their planting schedules to meet demand.

“The Salinas Valley floor is very tight on acreage and available land planted out on the bench lands,” he said. “And growers are being asked to produce more with the same amount or even less ground and we are seeing that it increases prices,” he noted.

“Each year we like to highlight a component of the industry in our report,” Lauritzen elaborated, “and this year we chose Certified Farmers Markets. We include a short piece on some of the people who produce and sell their own products directly to consumers at the 14 markets in Monterey County and elsewhere,” he said. “This important segment of our industry lets consumers meet farmers face-to-face and to become more directly connected with the food they eat.”

“Monterey County is proud to produce the crops that are healthy for the nation,” Lauritzen said, “and if consumer demand really matched what we need for a healthy diet, there would not be enough vegetables produced. We produce the food that consumers need to eat and it’s not just an economic driver for our region, but for the health of our nation,” he added.

“This 2015 Crop Report is our yearly opportunity to recognize the growers, shippers, ranchers, and other businesses ancillary to and supportive of agriculture, which is the largest driver of Monterey County’s economy,” Lauritzen summarized. “Special recognition for the production of the report goes to Christina McGinnis, Graham Hunting, Shayla Neufeld, and all of the staff who assisted in compiling this information and improving the quality of the report.”

California Ag Today2021-05-12T11:05:54-07:00June 28th, 2016|

The Fight Against the Asian Citrus Psyllid

California Citrus Mutual on the Fight Against the Asian Citrus Psyllid and HLB

By Laurie Greene, Editor

On Saturday, June 4, 2016, Patrick Cavanaugh, California Ag Today’s farm news director, hosted iHeart Media’s Ag Life Weekend show on “Power Talk 96.7 FM Fresno and 1400 AM Visalia stations, sitting in for broadcaster Rich Rodriguez. Cavanaugh’s invited guests included Alyssa Houtby, director of public affairs, and Chris Stambach, director of industry relations for the Exeter-based California Citrus Mutual, to discuss the status of the state’s citrus industry amidst the ACP and HLB Infestation.

The Asian Citrus Psyllid (ACP), certainly the number one pest for California citrus, can spread a bacterium known as Huanglongbing (HLB) that is fatal to citrus trees. As of 2016, 22 trees in the state have been infected with the fatal disease and had to be destroyed. The entire citrus industry of California has been and continues to be concerned that the ACP could take down the citrus industry, as it has in Florida.

Alyssa Houtby explained that the fight against ACP in California “is going well, we hope. The Florida citrus industry has been completely decimated by HLB; an estimated 90 percent of their acreage is infested with this disease.”

Asian Citrus Psyllid Evidence on New Growth (Source: California Ag Today)

“Here in California,” Houtby continued, “we saw it crop up in residential citrus before we saw it in commercial citrus. All of the HLB finds, to date, have been in the Los Angeles Basin.” Houtby said they are working diligently to keep the psyllid population down to decrease the exposure of trees to HLB.

The California citrus industry spends approximately $15 million annually on an ACP assessment program, which includes extensive public outreach. Part of the research entails trapping the pest, conducting survey work in the regions in question, applying treatments in residential areas, and managing a delimitation survey around the area of Los Angeles where the disease has populated.

“That means that we’re scouting very consistently,” explained Houtby, “looking for other trees with the disease and pulling those trees out as soon as we find them. We are doing everything we can here in California to keep the pest and disease from spreading—now that we have it,” she noted.

Alyssa Houtby, director of public affairs, California Citrus Mutual

“The California industry has always been one to use a proactive approach,” Houtby elaborated. “We saw what happened in Florida, and we realized really early on that we couldn’t stand by and wait for this disease to find us. We had to actively go look for it and find it—before it found commercial citrus—and we’ve done that.” Regarding the 22 trees in the state that have been destroyed thus far, Houtby said, “It could be a lot worse if we weren’t as proactive as we are.”

When locating a positive ACP find in a residential area, Houtby noted, generally speaking, homeowners have mostly been compliant. “There are pockets in this state where folks don’t like government coming in, knocking on their door and asking to spray their trees with pesticides. We understand that. It’s an opt-in/opt-out scenario here. We’re not forcing homeowners in most cases to treat their trees.”

Chris Stambach, director of industry relations for California Citrus Mutual

“But that’s a different situation if HLB is present,” she emphasized. “Then we do. We get a warrant, and we go in and treat the surrounding trees. If we’re treating in response to an ACP find, homeowners can opt out, but overwhelmingly, they don’t. They support our program. They understand that citrus is a part of the California heritage, they like their citrus trees, and they want to keep them in their yards. They understand that the alternative to not treating is that tree will eventually die if it becomes infected. We’ve worked really hard to communicate to the general public about the seriousness of this issue. We’re pleased with the results.” Houtby said.

Chris Stambach discussed the importance of homeowners having a general understanding of the ACP, so if they find something unusual in their citrus tree, they know to call the local ag commissioner.

Stambach detailed ACP and HLB specifications to increase homeowners’ understanding about their beloved citrus trees. “HLB is symptomatic, but it takes a long time for those symptoms to show up in the tree,” said Stambach. “You really have to know what you’re looking for because some fertilizer deficiency issues in the tree will mimic what HLB looks like.”

“Though the ACP is a really tiny little bug, there are some key signs the public can look for,” explained Stambach. “You want to look for that psyllid and the little tubules it excretes on the new flush of growth—pretty much right there at the end of the terminals where all that new growth comes in the springtime and in the fall. That’s key to California, because there are only certain times of the year when that ACP is actively feeding on the citrus tree.”

California has a real benefit over the Sunshine State, where they have to spray 12 times a year to keep the psyllids at bay. “It hasn’t been effective for [Florida],” noted Stambach. “We had a couple of growers out this last winter to our Citrus Showcase. They planted new trees, 4 years old, and although they spray 12 times a year, their orchards are 100% infected with HLB. That’s the devastation that this insidious disease can bring. It’s really difficult to get your hands around it because it takes so long to be able to detect it.”

Another benefit for California citrus, according to Houtby, is, “We have a lot of areas in the state where we don’t have to spray at all because we can use beneficial insects. That’s just the great part about farming in California.”

Asian Citrus Psyllic Yellow Trap 2 (Source: Citrus Pest & Disease Prevention Program)

Asian Citrus Psyllic Yellow Trap (Source: Citrus Pest & Disease Prevention Program)

Houtby and her team often look to Florida for ideas and recommendations on what has worked for them, what hasn’t and what citrus growers here can do to prevent the disease from taking hold of their citrus. She clarified that 90 percent of the Florida citrus market is used for juice production; whereas, California is a “fresh-oriented industry, meaning that over 90 percent of our product goes into the fresh market.”

Although California citrus looks for recommendations from Florida, “here in California, there are a lot of things that we can’t afford to do because of the [fresh] market that we’re serving,” said Houtby.” That is what we’re fighting so hard to maintain because we cannot sustain as long as Florida has; we don’t have the luxury of sending a bad-looking piece of fruit into the marketplace like Florida can, because they just juice it. Knowing that, we’re working really hard to never get to the point that Florida has reached.”

As if the dire situation in Florida couldn’t be any worse, they battled with “another deadly bacterial-based citrus disease, citrus canker, brought in from the far reaches of the world,” Stambach said. “That’s a concern we always have with importing citrus. When we import Argentine lemons, for example, we risk our domestic plant health by exposing orchards to a lot of plant diseases they have that we don’t. We want to keep those out of our country,” noted Stambach.

Abandoned citrus trees also pose problems for the industry; they can be sanctuaries for ACP. “If those trees are dead, that’s not a problem. They may look bad, but if they are not living, that’s not a problem. It’s when those trees aren’t cared for, aren’t sprayed in a normal routine, and there is a flush of new growth, the trees provide a sanctuary for the psyllids,” he said.

Abandoned Citrus

“And ACP are very good at finding citrus. They’ll target the perimeters of new growth on the very first citrus they find. Boom, they’re right on it,” he noted.

“Those abandoned groves create a real problem, particularly when they’re in close proximity to other commercial acreage or even homeowners,” he said. Neglected neighborhood citrus trees can become ACP sanctuaries. “ACPs will feed on them and move on to another tree, and feed there,” Stambach explained. “All that time, if an ACP is infected with the HLB bacteria, it will spread that disease, with a latency period of 2 to 5 years.”

Stambach and his team are working on a critical program in Southern California to remove abandoned citrus trees. “Sometimes it’s just getting a hold of the landowner and making them aware of the situation,” he said. “Our county ag commissioners are really key in contacting those people. We’ve had growers go in and spray their neighbor’s orchard to help them out. There are a lot of different ways to attack that problem.”

Compared to counties in the San Joaquin Valley, Riverside and Ventura Counties typically have a big-ag urban interface, which means there is a lot of acreage intermixed with home sites—small homes with citrus trees. Stambach said, “It’s not really commercial production, but it’s a significant amount of acreage with a number of trees that don’t get treated.”

“We’ve gotten some support from some of our partners in the chemical industry. Bayer CropScience has stepped up and worked with us to put together a program. We’re really happy. We’re working hard to take [ACP and HLB] out.” Stambach said.

“Fresno has even found ACPs in residential areas,” commented Houtby on the Central Valley situation. “ACPs are endemic in Southern California, but we’re still at a point in the Central Valley at which we can control these populations and knock them down really quickly when they arrive here.”

Houtby points to the Central Valley’s vulnerability when citrus plant material is moved over the grapevine or from the Central Coast. “We ask that homeowners, and the citrus industry as well, not move plant material out of Southern California into the Central Valley,” she stated. “The psyllid lives on that plant material and not on the fruit. If you’re going to buy a citrus tree, buy it at a local plant nursery or a local Home Depot or Lowe’s. Don’t buy it in Southern California and drive it to the Central San Joaquin Valley,” she urged.

“Our biggest task for homeowners is that they cooperate when the California Department of Food and Agriculture knocks on the door and wants to look at their trees,” Stambach said. “That is the best way you can help us win this battle against the ACP.”

Homeowners can learn how to protect their citrus trees at:

CaliforniaCitrusThreat.org

U.S. Department of Agriculture

California Department of Food and Agriculture

University of California Cooperative Extension

Contributors to this report include Patrick Cavanaugh and Emily McKay Johnson.

California Ag Today2021-05-12T11:05:56-07:00June 6th, 2016|

CCA Exam Signup Open

California Certified Crop Advisor Exam Signup Open

Certified Crop Advisers (CCAs) in California and Arizona have the opportunity to register for the August 5, 2016 CCA Exam until June 24, 2016. The exam will be given in Sacramento, Tulare, Ventura and Yuma. Registration for the exam is available at: https://www.certifiedcropadviser.org/exams/registration.

More than 1,000 active CCAs in California and Arizona are playing an important role assisting growers with the efficient and environmentally sound use of fertilizer and crop management. Many California CCAs recently completed the University of California/California Department of Food and Agriculture Nutrient Management Training Course which qualified them to complete grower nitrogen management plans that are or will be required by the various California Regional Water Quality Boards.

“Crop consultants are encouraged to become CCA s to show that they have the commitment, education, expertise, and experience to make a difference in a client’s business,” said California CCA Chairman, Fred Strauss, Crop Production Services. “The CCA certification is largest, most recognized agriculturally-oriented program in North America. The CCA Exam Preparation Course, scheduled in Sacramento on June 24, will help candidates prepare for the test. Registration for the exam prep course is available at https://capcaed.com/june-24,-2016-ca-cca-exam-preparatory-workshop.

For more information on the California CCA program, go to: www.cacca.org, or contact Steve Beckley at (916)539-4107 or steve.beckley48@gmail.com for more information. The California CCA Program is also on Facebook.

California Ag Today2016-06-15T18:03:18-07:00May 18th, 2016|

LGBTQ+ Agriculture Summit

Cultivating Change: Building A Network of LGBTQ+ Agriculturists

June 8th – 11th, 2016 Kicks off the 2nd Annual Cultivating Change Summit In Sacramento

The Cultivating Change Foundation is hosting their 2nd annual Cultivating Change Summit designed to explore and empower the intersection of the agriculture industry and the LGBTQ+ community—Lesbian, Gay, Bi, Transgender and Questioning (and allies)—a group of people rarely represented in either of the communities of which they are a part, the agriculture community or the LGBTQ+ community, for the most unique professional development conference ever.

Participants can go to http://www.cultivatingchangefoundation.org and register to join this important conversation. The Summit is the first of its kind providing a safe space for LGBTQ+ agriculturalists and people who love and respect them to come together and connect through a shared experience. With over 200 participants from industry leaders to innovators uniting June 8th-11th, in Sacramento, the epicenter and capital of the number one agriculture producing state in the nation, with a common goal of amplifying and elevating this global conversation. This Summit will allow LGBTQ+ agriculturists of the past, present, and future to see that they are not alone and recognize the Ag industry needs all of us for a sustainable future.

“It is important that the community come together to share information and best practices, not only to ensure we all reach our full potential, but also to support one another as so many LGBTQ people across the country contribute daily to our rural and agriculture communities.” – Ashlee Davis, LGBT Rural Summit Series, U.S. Department of Agriculture.

Over the three days, the Cultivating Change Summit will have 40 speakers, workshop presenters, and keynotes delivering content focused on four different areas: agricultural education, production agriculture, government and policy in agriculture, and urban agriculture. Some of the Summit’s distinguished guests include the California State Secretary of Agriculture, Karen Ross, and the President of California Farm Bureau, Paul Wenger. Representatives from the United States Department of Agriculture, Sacramento government officials, and individuals from global agricultural companies will be present.

The main summit events will take place at the Crest Theatre in Downtown Sacramento, 1013 K Street. The final day of the summit will include tours of Northern California’s Agriculture landscape and local agricultural operations.

“I’ve waited more than 20 years for someone to start the conversation. I believe in Cultivating Change! Let’s do this!” – Rob Larew, Staff Director, US House Committee on Agriculture.

About The Cultivating Change Foundation

Founded in 2015, the Cultivating Change Foundation, a 501(c)(3) nonprofit, focuses on valuing and elevating minorities in agrarian communities through innovation, education, and advocacy.

Tickets are available for the Cultivating Change Summit and can be purchased through the website for $225. Special group ticket packages, sponsorship opportunities, and a detailed schedule are also available online. Visit www.cultivatingchangefoundation.org for more information.

California Ag Today2016-05-31T19:24:03-07:00May 16th, 2016|

Ryan Jacobsen on 5 Percent Water Allocation

Fresno County Farm Bureau CEO on Water Allocation

By Patrick Cavanaugh, Deputy Editor

California Ag Today staff interviewed Ryan Jacobsen, CEO and executive director of the Fresno County Farm Bureau moments after the Bureau of Reclamation announced only 5 percent of contracted water would be allocated to Federal surface water users south of the Sacramento Delta during this El Niño year.

California Ag Today: Forget how you feel about the Bureau of Reclamation’s initial 5 percent allocation for Federal water users. How many times can we say, “Frustrated?”

Jacobsen: Absolutely just despicable—the announcement we heard earlier today. The frustration is that we’ve continually been told over the last couple of years with zero percent water allocations that it’s been Mother Nature.

Even though it’s not necessarily the big bang year we were hoping for in northern California, Mother Nature provided. We’ve seen the reservoirs overflowing. We’ve seen the reservoirs flood-releasing, and here we are with a five percent allocation. We saw outflows in the delta this winter that exceeded the 300,000 acre/feet a day, and yet we weren’t doing anything to capture it. So, it’s just frustration, frustration, frustration that here we are—more of the same—and what does this mean long-term for California agriculture? We can’t be viable without a surface water supply, and when Mother Nature provides, unfortunately the federal government’s not trying to collect it.

California Ag Today: What is going on? Why are they doing this? Do you have any theories?

Jacobsen: Obviously, it has so much to do with the environmental side and the belief that the federal government is doing all they can to protect these species up there. We have seen that it’s doing no good; the fish species are seeing no recovery; it’s actually going in the opposite direction. It is plain mismanagement. The unfortunate part is sound science isn’t even going into this right now; it is purely the emotional side of whoever decides to pull the trigger on the federal side. And here we are on the resulting end, losing millions and millions of dollars in our economy, idling more farmland—the most productive farmland in the country—in the world—and losing the jobs that are associated with it.

San Luis Reservoir -Empty, California Farm Water Coalition

San Luis Reservoir Suffering the 2015 Drought is now barely half filled even after the El Nino rain, runoff and massive flood releases from Shasta an Oroville

California Ag Today: You speak brilliantly on this whole situation. Way more water has flowed out to the ocean than needed for the protection of any of the species or the environment, so who are they listening to?

Jacobsen: Right now, this is simply the administration’s decision. Reclamation falls under the federal side of things, so obviously, ultimately, it lays on the President’s desk. If we talk about resolution: by 9 a.m. tomorrow morning, we could see a resolution to this whole issue. If Congress would get their act together and pass some kind of bill, get it on the President’s desk and get it signed, we could see some resolution.

Unfortunately, here we are, April 1: a good portion of the precipitation season is now behind us, the high flows through the delta are pretty much over. We still have healthy reservoirs up North, but unfortunately it doesn’t mean anything for us down here because we can’t convey it through the Delta to get here. That lack of and the lack of ability on the federal side to make the decisions that would allow us to pump that water makes this just another year of doom and gloom. Again, how much more of this can we take? I think the long-term outlook for those farmers with permanent crops who have tried to scrape by, has to be, “Is this even viable for us to continue to do this anymore?” ‘Because Mother Nature provided, and yet we don’t see the water.

California Ag Today: Very bleak. Ninety-five percent of normal snowfall, too.

Jacobsen: The percentages in northern California, while good, weren’t the El Niño banner year we were expecting. The season looked bright, like it was going to be good. Yet, the fact of the matter is that during the months of January, February and March, when these just incredible numbers of high water flows were going through the Delta, pumps were pumping in single digits. And that’s not even close, or anywhere near where they should have been.

I think the misconception is when we talk about the water that is taken from the Delta, it’s such a small percentage, particularly during those high-flow times; it would have meant no difference to water species. It’s just a frustration that we continue to be bombarded by these environmental restrictions that are having no good effect on the long-term viability of these species they are trying to protect.

California Ag Today: What is the economic impact of these water cutbacks on the Central Valley?

Jacobsen: Well, when you look at the five percent allocation, we are ground zero. Fresno County, right in the heartland of the Central Valley, is ground zero. We are going to see probably in excess of 200,000-250,000 acres of land continue to be fallowed and the loss of the tens of thousands of jobs associated with that, and millions, tens of millions of dollars. It’s obviously a very dire situation when it comes to long-term viability here in the Valley.

California Ag Today: Because they are going to hear a lot of outrage from us, do you think the Bureau of Reclamation would go to a 20 percent water allocation? Farmers must be thinking, “We got to get the seeds ordered today for the crops.” Is there any hope for an increase in water, or do you think farmers just can’t bank on it?

Jacobsen: It’s already too late. For this season, it’s already too late. It is April 1 already, and, unfortunately, this is not a joke. This decision is about one month-and-a-half late. I think the Bureau of Reclamation was hoping the numbers would improve magically. They didn’t.

The five percent allocation, while said not to be our final allocation, is likely to be close. It won’t go up to 20; it won’t go up to 15. Maybe if we pray enough, it may go up to ten, but that would be on the high side. Right now, it looks very realistic that five percent is where we end up, where we are going to stand for the year.

California Ag Today: Okay, I know growers who have planted tomatoes in Fresno County, thinking, “Hey, we gotta get water.” They’re not getting it.

Jacobsen: They’re not getting it, no. And lack of surface water supply continues to make a huge dent in our groundwater supply, so this just can’t continue the way it is going. Plus, upcoming implementation of the Sustainable Groundwater Management Act (SGMA), combined with the lack of federal surface supplies, will absolutely hammer farms here in the Valley.

California Ag Today2016-05-31T19:24:07-07:00April 8th, 2016|

Westlands Water Allocation “Despicable”

By Patrick Cavanaugh, Deputy Editor

Earlier TODAY, the United States Bureau of Reclamation (USBR) stunned the farming industry by announcing a 5% water allocation for most of the farmland to the Westlands Water District on the Westside in the Central San Joaquin Valley. This single digit water allocation to the comes during an El Niño year of wet weather, following four years of drought and restricted water deliveries to Westlands of 40% in 2012, 20% (2013), 0% (2014) and 0% again (2015).

Les Wright, agriculture commissioner for the Fresno County Department of Agriculture—ground zero for agricultural water cutbacks, said, “I can’t think of a word to describe how I am feeling about our federal water managers. It’s despicable what they’re doing to this Valley.”

“You have two major reservoirs in flood stage,” said Wright, “but they are refusing to turn the pumps on. It’s like they want to starve out the Valley, its farmers and communities. Agriculture is the major economic driver for the Valley communities, and they’re doing everything they can to drive the people out of this Valley.”

Established in 1902, the USBR, according to its website, is best known for the building of more than 600 dams and reservoirs, plus power plants and canals, constructed in 17 western states. These water projects led to homesteading and promoted the economic development of the West.

The USBR website reads, “Today, we are the largest wholesaler of water in the country. We bring water to more than 31 million people, and provide one out of five Western farmers (140,000) with irrigation water for 10 million acres of farmland that produce 60% of the nation’s vegetables and 25% of its fruits and nuts.”

Yet, some Western farmers have received a 0% water allocation for each of the past two years, and now may receive only 5% this year. Already, Westlands Water District reports over 200,000 acres of prime farmland in the district have already been fallowed.

Ryan Jacobsen, Fresno County Farm Bureau CEO

“Reservoirs throughout the state have been filling,” said Fresno County Farm Bureau CEO, Ryan Jacobsen, in a statement TODAY. “However, the government’s restrictive interpretation has resulted in the permanent loss of 789,000 acre-feet of water,” said Jacobsen. “Since December 2015, more than 200 billion gallons of water have been forever lost to the ocean, with almost no water being allocated to agriculture.”

Commissioner Wright reflected, “President Obama and both California senators have been here in the Valley, on the ground. They have seen what we are doing. They recognize the crisis; yet they refuse to use their authorities to correct the situation—in a year when we’re dumping millions of gallons of water to the ocean.”

Wright explained the federal government is sending fresh water to the ocean in excess of what is needed for the environment and the protected species. “They are just wasting the water,” he said, “and yet, we have the Governor telling us to cut back 25% to 35%. And all of that water we saved last summer and in the last year, they have more than doubled the waste.”

“Where is the governor on this issue?” Wright asked. “It is despicable what the government is doing to its people.”

California Ag Today2016-05-31T19:24:08-07:00April 1st, 2016|

New Citrus PSA Shows Homeowners HLB Threat

By Charmayne Hefley, Associate Editor

Without the involvement and aid of backyard citrus growers to prevent the spread of the invasive Asian Citrus Psyllid (ACP) and the citrus-deadly Huanglongbing (HLB) disease vectored by the ACP, consumers would no longer have the opportunity to enjoy fresh citrus. “Deadly Plant Disease Threatens California Citrus,“ the newest public service announcement (PSA) from California Citrus Pest Disease and Prevention Program (CCPDPP) conveys this message to residential citrus growers, according to Joel Nelsen, California Citrus Mutual (CCM) president, in order to keep all citrus safe from HLB.

CA Citrus Pest and Disease Prevention Program’s Citrus PSA on HLB Fight, “Deadly Plant Disease Threatens California Citrus”

Nelsen said the citrus PSA announcement “shows a family in the backyard barbequing and doing what families do on a weekend.” They walk over to their row of three citrus trees in the backyard when an orange falls off the tree and disappears, followed by the disappearance of all three trees. Nelsen said the PSA zeros in on the family members’ confusion at the disappearance of the oranges and the trees, all associated with the HLB infection.

CCPDPP’s new PSA is a way for homeowners to understand the importance of keeping citrus safe from HLB, said Nelsen, ”because as much as they’re emotionally tied to their trees, so are the growers in our industry. We don’t want to see anyone’s tree get eliminated because of HLB.”

_________________________________

Prevent HLB; Check Your Citrus Trees for Asian Citrus Psyllid

In a new four-minute video, University of California, Division of Agriculture and Natural Resources (UC ANR) scientists encourage California farmers and home citrus growers to check new growth on their citrus trees for Asian citrus psyllid infestation. As ACPs spread Huanglongbing (HLB) disease, a serious, incurable threat to both the citrus industry and backyard citrus trees, scientists aim to minimize the ACP population until researchers find a cure.

UC ANR video, “Check your Citrus Trees for Asian Citrus psyllid“

A flush of new leaf growth on citrus trees announces spring in California. The emergence of feathery light green leaves is particularly attractive to Asian citrus psyllids (ACP), signaling a critical time to determine if the trees are infested with ACPs.

“We encourage home citrus growers and farmers to go out with a magnifying glass or hand lens and look closely at the new growth,” said Beth Grafton-Cardwell, UC Agriculture and Natural Resources (UC ANR) citrus entomologist. “Look for the various stages of the psyllid – small yellow eggs, sesame-seed sized yellow ACP young with curly white tubules, or aphid-like adults that perch with their hind quarters angled up.

Pictures of the ACP and its life stages are on the UC ANR website. Call the California Food and Agriculture (CDFA) Exotic Pest Hotline at (800) 491-1899 with any findings.

The UC ANR ACP website provides help in finding the pest and taking action.

(Source: UC ANR)

_________________________________

California Ag Today2021-05-12T11:03:03-07:00March 30th, 2016|

Citrus Growers Form ACP Management Areas

Commercial Citrus Growers Form Local ACP Management Areas

By Charmayne Hefley, Associate Editor

Commercial citrus growers are banding together to prevent the spread of the citrus-deadly Huanglongbing (HLB) disease and the pest that spreads it—the Asian Citrus Pysllid (ACP). Beth Grafton-Cardwell, an IPM specialist and research entomologist at UC Riverside and Director of UC ANR Lindcove Research & Extension Center, said growers are forming ACP management areas to prevent ACP from spreading HLB.

Elizabeth E. Grafton-Cardwell

“ACP management areas are being formed by the citrus industry and community,” Grafton-Cardwell said. “They’re basically saying, ‘Let’s get together. Let’s form these groups of growers—25 to 35 growers in an area. Let’s work together as neighbors to treat across a large area and get more of the psyllids killed than if we each treated individually at different times.’”

HLB is a serious concern to growers, according to Grafton-Cardwell; the disease has already devastated the citrus industry in Florida. “We want to prevent that from happening here,” shel said.

According to the California Department of Food and Agriculture, ACP notices posted thus far in the first quarter of 2016 include the following areas:

COUNTY CITY

Fresno County	Fresno
Kern County	Bakersfield, Shafter, Wasco
Imperial County	Bard, Brawley area, Calipatria, Niland, Winterhaven, Zone 7
Los Angeles County	La Puente, San Gabriel
Riverside County	Hemet, Riverside, San Jacinto
San Bernardino County	Cadiz
San Diego County	De Luz, Escondido, Fallbrook, Ramona, San Diego
San Joaquin County	Stockton
Santa Barbara County	Areawide, Buellton, Casmalia, Garey, Orcutt, Santa Maria, Sisquoc
Santa Clara County	Milpitas, San Jose
Stanislaus County	Oakdale
Tulare County	Porterville, Strathmore

California Ag Today2021-05-12T11:03:03-07:00March 17th, 2016|

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Westlands Water Allocation “Despicable”

By Patrick Cavanaugh, Deputy Editor

New Citrus PSA Shows Homeowners HLB Threat

By Charmayne Hefley, Associate Editor

Prevent HLB; Check Your Citrus Trees for Asian Citrus Psyllid

Commercial Citrus Growers Form Local ACP Management Areas

By Charmayne Hefley, Associate Editor

COUNTY CITY

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