Posts Tagged: Katherine Jarvis-Shean
How coronavirus is affecting the food supply
(Spectrum News) Jennifer Rufer, May 15
…Daniel Sumner, Executive Director of the University of California Agricultural Issues Center at UC Davis, tells Inside the Issues the meat shortage is a direct result of COVID-19. Because workers are typically in such close quarters, some are getting sick. The Centers for Disease Control and Prevention found 3 percent of workers in 100 meat processing plants have tested positive for the coronavirus, which, Sumner said, could mean the production won't be as robust as it used to be.
He said one of the bigger disruptions to the industry has been the impacts on cowboys and farmers who only provide one product.
“If you're a pig farmer, that's what you've got. The pigs are ready to go. So, everyday that you keep that hog, a 300 lb. hog, ready to go, you're losing money,” he said. “The same with cattle that are ready to go and there's no place to put them. That has shown in the price of cattle, and the price of hogs collapsing.”
The Surprising Backstory of Victory Gardens
(JSTOR Daily) Madeleine Compagnon, May 15
…Cultivating the earth as a response to moments of crisis dates back over a century, but not just as a relaxing activity. During World War I, writes Rose Hayden-Smith, a major Victory Garden movement promoted the idea of gardening as a civic duty. The goal was to increase food production on the home front, under the reasoning that the conservation of resources on the home front was key to victory on the battlefield. Garden propaganda was “striking in its use of military imagery,” according to Hayden-Smith's article. Poster campaigns often depicted “regiments” of women and children as “soldiers of the soil,” marching alongside U.S. troops.
Revised Budget Features Significant Cuts to Close $54 Billion Deficit
(AgNet West) Brian German, May 15
…In his summary describing the state's economic position moving forward, Governor Newsom highlights federal assistance as playing a sizable role in structuring California's budget. Several reductions have been proposed if the state does not receive sufficient funding from the federal government, such as a 10 percent reduction in support for the University of California system. The UC Office of the President, UC PATH, and the UC Division of Agriculture and Natural Resources (UC ANR) would experience a decrease of more than $34 million in funding. New initiatives that were highlighted in the January budget, including the nearly $170 million in general funds for supporting a five percent UC base increase, have been now been withdrawn. The revised budget also eliminates another $3.6 million that would have supported a five percent base increase for UC ANR.
$50 ribeye to go? Expect higher meat prices at Bay Area grocery stores and restaurants – (SFChronicle) Esther Mobley, May 14
…But while the supply of beef and pork in the U.S. has been down 10-15% in recent weeks, there is no long-term threat to the nation's meat supply, and already “it's creeping back up,” said Daniel A. Sumner, director of the University of California Agricultural Issues Center.
However, meat prices are also creeping up, and customers nationwide should expect their favorite cuts to be 10-20% more expensive than normal, Sumner added. In the Bay Area, the consumer price index for meat, poultry, fish and eggs rose 10.4% from February to April, according to the U.S. Bureau of Labor Statistics, compared to 5.5% for all types of groceries.
UCCE sounds alarm on looming insect threat
(Farm Press) Jeannette Warnert, May 14
… “Spotted lanternfly is a major threat to apples, grapes, stone fruits, roses, landscape trees and the timber industry,” said Surendra Dara, UC Cooperative Extension entomology and biologicals advisor in San Luis Obispo, Ventura and Santa Barbara counties. “The agricultural industry and the public need to be looking out for this insect to prevent its migration and establishment in California.”
How to protect your home from disasters amplified by climate change
(Science) Mary Caperton Morton, May 13
…When it comes to climate-driven natural disasters, fires are as frightening as floods. In 2017 and 2018, California wildfires killed 147 people, burned 3.5 million acres and destroyed over 34,000 structures in two of the worst fire seasons on record. And wildfires are expected to become more severe across the West, says Max Moritz, a wildfire specialist at the University of California, Santa Barbara. “Warming temperatures are melting snow sooner and drying out vegetation so that we're already seeing longer fire seasons and more available fuel.”
…In densely built areas, the houses themselves can fuel fires. “You've probably seen aftermath photos where a fire has swept through a town and all the homes have burned, but there are still trees standing and green vegetation,” Moritz says. “That's what happens when the homes themselves are the fuel. It's not a land management problem where you should have cleared more. You can't thin the fuels because the homes were the fuel.”
Vine mealybug a menace in Monterey County
(Farm Press) Lee Allen, May 13
Larry Bettiga is urging growers to keep an eye out for vine mealybugs.
As the University of California Cooperative Extension Viticulture Farm Advisor from Monterey County observes, mealybugs are spreading leaf roll virus from site to site along the Central Coast.
Larry Bettiga is urging growers to keep an eye out for vine mealybugs.
As the University of California Cooperative Extension Viticulture Farm Advisor from Monterey County observes, mealybugs are spreading leaf roll virus from site to site along the Central Coast.
New UC studies outline costs of producing irrigated pasture in the Sierra Nevada foothills
(YubaNet) May 12, 2020
Two new studies on the costs and returns of establishing and producing irrigated pasture in the Sierra Nevada Foothills have been released by UC Agriculture and Natural Resources' Agricultural Issues Center. Ranchers in Nevada, Placer and surrounding counties may find the cost estimates useful for planning.
USDA announces food distribution program, but will it help farmers?
(NPR Marketplace) Jasmine Garsd, May 11
…Now the U.S. Department of Agriculture has announced that starting this week, the Farmers to Families Food Box Program will begin distributing $1.2 billion in surplus food to communities across the country. Professor Daniel Sumner of the University of California, Davis, says the program aims to assist those who might not be covered by other programs, like food stamps. “They are homeless or they're not eligible in other ways. One of the attempts here is to get food to the poorest, most vulnerable people.”
Covid19 Pandemic Panic Gardening
(Food Chain Radio) Michael Olson, May 9
Guest: Missy Gable, Director University of California Master Gardener Program
4-H members embrace new communication technology
(Desert Review) Kayla Kirby, May 8
Imperial County 4-Hers have taken to the internet to connect with other members, leaders, and the community to share their experiences and current practices at home.
According to Program Director Anita Martinez, people think 4-H has gone dark after showing their animals at the fair. Martinez said that couldn't be further from the truth.
“During this time of year, everyone thinks 4-H is over because the fair is over. But this is when all of the other activities, projects, and events are going on,” said Martinez.
Vineyard Mechanization: Quality at a Distance
(Wine Business) W. Blake Gray, May 8
…"Vineyard size has increased in California due to consolidation," said S. Kaan Kurtural, associate specialist for cooperative extension viticulture at UC Davis Department of Viticulture & Enology. "Mean acreage is approaching close to 260 acres. It's hard to get to all these vineyards in a normal amount of time. The cost of labor has gone up: $15 an hour plus benefits, recently. Also, people don't want to work in vineyards anymore. And vineyards are a rural industry, not close to population centers. People have to be driven from populated areas."
California Pistachios, Walnuts: Leaf-Out Problems – What's Going On?
(Ag Fax) Katherine Jarvis-Shean, May 8
Since mid-April, many advisors up and down the Valley have been receiving calls about unusual leaf-out in pistachio and walnut. The Sacramento Valley has certainly been experiencing this.
California rice growers challenged by ammonia availability
(Farm Press) Todd Fitchette, May 7
…The good news for rice growers is they have choices. University of California rice Extension specialist Bruce Linquist compared aqua-ammonia to a granular urea fertilizer and found both performed similarly in terms of yield and nitrogen uptake. "To get these results, you must make sure that the urea is applied to a dry soil before flooding and it be managed so that it gets incorporated below the soil surface before planting (or banded as you do with aqua)," writes Linquist in the UC Rice Blog.
Calif. ag shows strains under virus, shutdowns
(Farm Press) Tim Hearden, May 6
…Glenda Humiston, vice president of the University of California's Division of Agriculture and Natural Resources, said the increased reliance on web-based working, communication and education emphasized the need for improved rural broadband internet service. The university is considering installing signal towers at its Cooperative Extension offices and facilities that growers can access for automated field work, she said.
“We've known for years that rural areas are not well served,” Humiston said. “California is a leader in emerging technology … but the reality is a big chunk of California is still underserved or unserved (by broadband).
“We are having some luck in developing public-private partnerships,” she said, “but the reality is public investment is going to be critical for this.”
Welcome to the Age of Digital Agriculture
(Growing Produce) David Eddy, May 6
Growers have traditionally relied on scouts to get the information they need to make decisions. But there are a couple of problems with that. First, the data gathered isn't always 100% reliable. Second, labor costs are rising – that is, if growers can even source the increasingly scarce labor they need.
Researchers at the Digital Agriculture Laboratory at the University of California, Davis, are trying to change that. Dr. Alireza Pourreza, a University of California Cooperative Education Specialist of Agricultural Mechanization, is leading a project to employ remote sensing for nutrient content detection in table grapes.
Potential for meat shortages may go away sooner than later
(KTVU) Tom Vacar, May 6
…To avoid meat hoarding, many grocers are limiting purchases. UC Davis Professor Daniel Sumner is a renowned agricultural economist.
"As consumers, we're probably gonna pay a little more and/or another way the stores will say, 'Well, we don't want to raise our prices too much, so you'll only buy two packages,'" said Professor Sumner.
Coronavirus has shut down numerous meat packing facilities causing a shortage. Beef, pork and chicken farmers are paying a huge price. "Those folks are in trouble because they've got big supplies that can't get processed," said Sumner. As closed plants slowly reopen to workers, it will not be business as usual.
"You give them their social distance at work, that means you have to slow down everything. You have fewer people on the line. It all goes slower," said Sumner.
To assure a reliable supply, much of the nation's wholesale meat is purchased far in advance of delivery at a price determined by the futures market. With tens of millions of layoffs, supply and demand are uncertain.
"So the slaughter people are saying, 'We're not gonna pay much for those pigs three or four months from now.' And the farmer says, 'Well, in that case, it's not worth putting a whole bunch of corn and soybeans in them,'" said Sumner.
… For now, this problem seems to be short-lived. "I certainly wouldn't encourage anyone to say, 'Well, we're running out of meat.' because we're not." said Professor Sumner.
COVID-19 exposes U.S. meat supply's dependence on a few large plants
(Marketplace) Mitchell Hartman, May 6
…We've got plenty of cattle and hogs, but there's a hold-up slaughtering and butchering them with big plants shut down, says University of California, Davis, agricultural economist Dan Sumner.
“We're processing 20% or 30% less meat than we would have done a year ago,” Sumner said.
…But Sumner says industry consolidation hasn't made meat supplies more vulnerable to the virus.
“There's no particular reason to think that it's more likely to hit a large plant outside of Sioux Falls than 20 or 30 small plants circled around Sioux Falls,” he said.
Food Availability is ‘Not the Thing to Worry About' During Pandemic
(AgnetWest) Brian German, May 4, 2020
Of all the issues that have arisen related to the coronavirus pandemic, food availability should not be a concern. Domestic agricultural production continues to progress, despite complications within the supply chain while it adjusts to market changes. However, Agricultural Economist at UC Davis Dan Sumner explained there may be concerns moving forward as it relates to consumer purchasing power and eating trends.
“Higher-end items will struggle. The ones that people eat as sort of a splurge, well there will be less of that going on. Whether that's eating out, food away from home, more people packing a sandwich rather than eating at the café, going out to dinner less often, those sorts of things,” Sumner told AgNet West. “Then on food at home; ‘less steak and more hamburger,' if I can put it that way.”
Is Integrated Pest Management the future of Agriculture?
(Fresh Fruit Portal) Thomas Grandperrin, May 5
Since its formalization as a term in the late 1960s, Integrated Pest Management (IPM) is a strategy that has been adopted in most parts of the world. Surendra Dara, who is an entomologist with a specialization in microbial control and IPM currently working as a University of California Cooperative Extension Advisor, is one of its most active promoters.
Coronavirus and Agriculture
Food Chain Radio) Michael Olson, May 2,
Guest: Doug Fine – Dr. Ellen Bruno Cooperative Extension Specialist, UC Department of Agriculture and Resource Economics & Co-author: “The Coronavirus and The Food Supply Chain”
Farm City Newsday Friday, 05-01-20
(Farm City Newsday) Brian German, May 1
…DANIEL SUMNER: If you think of middle-income people where one of two earners in a family are out of a job, well, that really takes a hit. It doesn't mean you don't eat, but what it does do is change what you eat. Higher end items will struggle. The ones that people eat as a splurge, well, there will be less of that going on. Whether that's eating out or more people packing a sandwich rather than eating at a café or going out to dinner less often. On food at home, less steak and more hamburger. All of this will shake out into farm prices, as it always does, and no one has strong projections yet.
Coronavirus's next victim: Big Meat
(Grist) Nathanael Johnson, April 30
“It's going to cause price spikes somewhere downstream,” said Rich Sexton, an agricultural economist at the University of California, Davis. But the average shopper might only notice empty shelves rather than higher prices, because “big grocery chains don't like to jack up prices, especially in times like this.”
…“There is going to be even more of a rush to automate farmwork and slaughterhouses,” Sexton said.
As meat plants idle, California has no shortage of fish, dairy
(NBC News) Dennis Romero, April 29
…California produces about 20 percent of the nation's milk and has a large poultry processor in Foster Farms, but is otherwise dependent on the Midwest for pork and much of its beef, according to Daniel Sumner, director of the University of California's Agricultural Issues Center.
The state slaughters dairy cows for hamburger and raises calves for beef. But the 1-year-old livestock is sent to the Midwest for corn and soy feeding before being processed for beef there, he said. "We've never produced any hogs to speak of," Sumner added.
California producers fill nearly half the state's chicken and egg demand, he said.
1-In-4 San Diegans Unemployed From Pandemic, North County Wants Businesses To Reopen, San Diego Sees Drop In Homelessness, And Online Learning Nightmare For Vets
(KPBS Midday Edition) Maureen Cavanaugh and Jade Hindmon, April 29
An estimated 25% of San Diegans are out of work because of the pandemic, according to a new SANDAG report. Plus, a handful of North County mayors want businesses in their towns to reopen sooner rather than later. Also, homelessness in San Diego is seeing a decline, according to the latest homeless count. Also, it's not just young students who are having a hard time with distance learning, veteran students are also dealing with the challenges of virtual classrooms. ... Finally, growing your own veggies? Some gardening tips from a master gardener. [UC Master Gardener Sommer Cartier discusses a new website to help gardeners https://www.mastergardenersd.org/lets-grow-together-san-diego/.]
Virus-related food shortages will be temporary in U.S., experts say
(Farm Press) Tim Hearden, April 29
…“Every economist agrees that the massive hit to the world economy and trade will likely cause millions of very poor people to be out of work and with no income,” said agricultural economist Daniel Sumner, director of the University of California's Agricultural Issues Center. “This is a consequence of the disease, but also of the policy of shutting down the economy.
“In poor countries, when the economy is shut down, the poorest people get even more hungry and people die, especially the kids,” Sumner said in an email.
'We're in pretty good shape' | Northern California unlikely to see meat shortage
(ABC10) Lena Howland, April 29
… Despite the ad Tyson Foods released over the weekend, saying the food supply chain in America is breaking, UC Davis Professor Daniel Sumner said we could expect to see some higher prices, but he doesn't expect to see shelves being wiped out anytime soon.
"If you want to have some very specialized meat product, you may find that in short supply in your local market on the day you're shopping, if you went back the next day, it may be there, but I don't think anybody has to worry about the supply chain in America, we're in pretty good shape," Sumner said.
And he said the only way we will see a shortage is if people panic buy, just like they did with toilet paper.
"As we've learned in the past month or two, you could certainly create a shortage in the sense that consumers can altogether if we all ran out and decided to stock up every freezer space that we have with steaks and pork chops," Summer said.
Nature And The Coronavirus: As Humans Continue Lockdown, Wildlife Creeps Back In
(On Point NPR) Brittany Knotts and Meghna Chakrabarti, April 29
Humanity in lockdown. Wildlife creeps back into cities around the world. We look at the pandemic from the animal kingdom's point of view.
Scientist at work: Trapping urban coyotes to see if they can be 'hazed' away from human neighborhoods
(Conversation) Niamh Quinn, April 29
After weeks of sleepless nights spent scrutinizing grainy images relayed from our remote cameras, mostly of waving grass and tumbling leaves, finally, there it is. A live coyote with a loop around its neck. On October 8, 2019, my colleagues and I caught the first member of the University of California Agriculture and Natural Resources pack, #19CU001.
Coronavirus: Should California brace for a meat shortage? Not exactly, say industry experts
(SF Chronicle) Esther Mobley, April 28
… There's not a shortage, exactly, say industry experts, though interruptions to the supply chain mean that it's taking a little longer than usual for meat to get from a farm to your grocery store shelf.
“We will have a short period where we have fewer packages of meat in the case,” said Daniel A. Sumner, director of the University of California Agricultural Issues Center. It will be an inconvenience, he said: “Let's say you like thin-cut pork chops, I like thick-cut pork chops. Well, one of us will be disappointed if we shop late in the day.”
Carbon Sequestration in Vineyards
(AgInfo) Tim Hammerich, April 27
...However, Extension Specialist Kaan Kurtural and his team at the Oakville Experiment Station are currently evaluating the impact cover crops can have on carbon sequestration in vineyards.
Kurtural…”Growers came to us. A couple of the questions they had was how can we sequester the carbon and how can we mitigate the amount of greenhouse gases we emit from the vineyards? So that was some background work done on it. Cover crops do sequester carbon and will store it in the soil. But as you till them, if you till the row middles, all this stuff is release back into the atmosphere. So we worked with a couple of private companies and we were able to get this new type of cover crop using a perennial system. Meaning that it doesn't have to be tilled or mowed, it just goes dormant. So we're comparing now till versus no-till systems using perennial and annual cover crops. So that's how that began.”
Covid-19 has forced large-scale farms that supply institutions to dump produce they can't sell. Why can't it just feed hungry people ? We've got answers.
(Counter) Lela Nargi, April 27
… To get a clearer understanding of where institutional food comes from, why kinks at the center of the supply chain make rerouting a challenge, and what's being done to change that, I talked to a variety of agriculture experts.
…Dr. Gail Feenstra, deputy director, Sustainable Agriculture Research and Education Program, University of California Davis: Our food system generally is built for global distribution. Now that's suddenly cracked, people are going back to more local food systems, where [important middle-tier components] like storage facilities [for meat and grain] aren't available.
…Feenstra: In California, some new food hubs are starting up to make the connection between small- and mid-scale famers with excess, and consumers who use CalFresh/SNAP. There's also work being done to figure out how to change CSAs to direct delivery or drop-off. Who is making these connections are co-op extension service agents, in every county in the U.S. They can share resources and research, and have access to grant monies. One agent told me she worked with county board supervisors to keep farmers' markets open, then with market managers to reorganize to keep the markets safe.
COVID-19 outbreak causing possible meat shortage across US
(KRON4) Dan Thorn, April 26
…“That doesn't seem to be on the horizon yet… but we have had some disruptions,” Daniel Summer said.
Those disruptions, says Daniel Sumner — a U.C. Davis agricultural economist — will not create a shortage of meat.
Even after the country's largest meat producers including Tyson, along Smithfield and JBS have recently shuttered processing plants.
“You and I may see our favorite supermarket low on something but there will be plenty of meat –beef, pork and chicken that we all like there will be plenty of meat in the supermarkets,” Summer said.
Marin farm sector struggles as virus cripples food services
(Marin IJ) Richard Halstead, April 26
… Randi Black, a University of California Cooperative Extension dairy adviser for Marin County, said, “We're kind of lucky where we are. We haven't been impacted quite as much as some of the eastern U.S. dairies have been. That's where we're seeing a lot of milk dumping.”
Black said that is because processors who buy Marin dairy farmers' milk sell most of their milk to grocery stores, while processors in the east rely more heavily on the food-services industry, which includes restaurants, hotels and airlines.
Want to save your citrus trees? Start a full-fledged insect war
(Los Angeles Times) Jeanette Marantos, April 25
…In citrus-loving California, some 60% of homes already have one or more citrus trees in their yard, said UC Riverside entomologist Elizabeth Grafton-Cardwell, director of the Lindcove Research and Extension Center in Exeter. (That's a statewide average, with fewer in Northern California and more in Southern California, she said.)
…But Mark Hoddle, a biological control specialist at UC Riverside, sees things differently. Hoddle and his entomologist wife, Christina Hoddle, also at UC Riverside, went to Pakistan in 2010 looking for natural enemies of the Asian citrus psyllid, and there they found Tamarixia radiata, tiny parasitoid wasps that lay their eggs on the backs of psyllid toddlers (a.k.a. nymphs).
Even as new technologies revolutionize farming, not everyone has access
(Sac Biz Journal) Emily Hamann, April 24
Technology could hold the key to solving growers' issues both around labor and water.
George Zhuang, a farm adviser with the UC Cooperative Extension, works with wine grape growers in the Fresno region, where machines have largely taken over the job of growing grapes.
“Most newly established vineyards go to 100% mechanization,” Zhuang said.
Amid rising costs and limited availability, farmers struggle to find enough workers
(Sac Biz Journal) Emily Hamann, April 24
…Wine grapes are known for being especially labor intensive. Grape harvesters have been commonplace in vineyards in the San Joaquin Valley for decades, but vines still needed maintenance, including pulling leaves and trimming shoots, by hand. Now that's changing as well, said Kaan Kurtural, viticulture specialist at the UC Davis.
…“We have a lot of consolidation in our business,” Kurtural said. “Vineyards are getting larger as farmers are getting old and their kids don't want to do this anymore, so they're selling their holdings.”
A Strained Food Chain
(Health in all Matters) Michael Joyce, April 24
COVID-19 has drastically disrupted the way food is produced, distributed, and available in the U.S. and around the world. The toll of the virus on those who plant, pick, buy, sell, and, at times, go hungry, is increasing. In this episode, we explore the vulnerabilities of a complex and interconnected food system and the inevitable bright spots along the way.
Guest: Daniel Sumner
Farmers face new challenges in their ongoing quest for water
(Sac Biz Journal) Emily Hamann, April 24
…“Almond trees are actually pretty resilient,” said Katherine Jarvis-Shean, a Sacramento-area orchard farm advisor with the University of California Cooperative Extension.
While the trees themselves can live through a drought year, insufficient water will reduce yields for the present season and seasons into the future, Jarvis-Shean said.
But this year growers can also rely on groundwater pumped from wells drilled into a patchwork of underground aquifers.
“One year with low precipitation is not a problem with groundwater,” Jarvis-Shean said. “The problem is if we continue to have dry winters.”
Protecting The Valley's Vulnerable Populations From COVID-19
(KVPR) Kathleen Schock, April 24
COVID-19 is disproportionately hurting vulnerable communities like seniors, ag workers and the homeless. To learn about efforts to protect these at-risk populations, FM89's Kathleen Schock spoke with Lisa Blecker, pesticide safety education program coordinator for the UC Division of Agriculture and Natural Resources, Laura Moreno, chair of the Fresno Madera Continuum of Care, and Kristen Beall Watson, CEO of the Kern Community Foundation.
Too celebratory for a pandemic, California's farmed oysters and caviar lose their markets
(San Francisco Chronicle) Janelle Bitker, April 24
…California's aquaculture industry, which includes farmed trout, clams and mussels in addition to higher-end abalone and oysters, represents about $200 million in annual sales, according to Jackson Gross, an aquaculture specialist at UC Davis.
…“Are people willing to pay for a premium local product?,” Gross said. “They're doing that at restaurants, but they're getting the frozen stuff from the big chain stores.”
Stop stable flies from biting into profits
(Progressive Dairy) Julia Hollister, April 23
It only takes five stable flies biting on the front legs of a cow to reduce weight gains and milk yields, according to Alec Gerry, a University of California – Davis veterinary entomology specialist.
Gerry, who spoke at the 2020 Golden State Management Conference in Modesto, California, has been researching flies for over 25 years. His most recent studies are in collaboration with researchers at the Veterinary Medicine Teaching and Research Center in Tulare, California.
In The Quiet Of Sheltering In Place, Have You Encountered Wildlife Differently?
(KPCC ) Larry Mantle, April 23
As the quarantine continues, residents surrounding Griffith Park have shared that they're noticing more wildlife activity - hawk nests, deer in the hills, opossums on the roads.
According to the Los Angeles Times, some wildlife biologists are saying what's changed isn't animal behavior but our own. We finally have the time and the patience to notice the wildlife around us.
Oakland Schools Use Gardening to Help Families
(KCBS radio) Matt Biglar, April 23
Canned food... diapers... tomato plants?
As KCBS Radio's Matt Bigler reports, Oakland schools are helping families get food and supplies and also get into gardening.
The plant giveaway came out of the Contra Costa Master Gardeners spring fundraiser, which unfortunately withered and died this season.
“But with the shelter in place order, we were unable to hold our plant sale.” Dawn Kooyumjian said, they decided to donate their seedlings to nearly 50 organizations, including Oakland Unified.
“People are able to come, pick up their necessities that the school district is providing, and also take home a vegetable plant that will allow them to have a little bit of food security in their home.
The Great Potato Giveaway
(NPR) Stacey Vanek Smith, April 23
…Daniel Sumner is an agricultural economist at the University of California, Davis. He says the problem boils down to two things.
DANIEL SUMNER: How streamlined and specialized things are.
...SUMNER: The farmer will be linked directly to the restaurant customers and grow for that restaurant in San Francisco or New York City or somebody growing exactly the kind of lettuce that McDonald's needs for their hamburgers. That's been a great system.
Lockdown silver linings: For a Sacramento family, baby chickens bring meaning, solace
(Sac Bee) Diana Williams, April 22
…Imagine my delight in stumbling across a backyard chicken census online. It's overseen by Maurice Pitesky, a veterinarian and epidemiologist at the UC Davis School of Veterinary Medicine-Cooperative Extension.
Pitesky's best guess is there are about 100,000 backyard flocks in California. Sacramento probably has about 11 percent of them, making ours the third-highest backyard chicken region in the state, behind Los Angeles and San Francisco.
Volunteer program donates over 30,000 plants to community gardens in Contra Costa
(KRON4) Omar Perez, April 21
A volunteer program donates thousands of vegetable plants to local undeserved communities in the Bay Area free of charge. Over the last few weeks volunteers for The Contra Costa Master Gardeners Program donated more than 30,000 plants to local school and community gardens.
…“Because of COVID-19 they were not able to have the sale so they quickly decided they would distribute the plants for free to local communities, elderly and schools,” Bay Area Program Director Frank McPherson said.
Coyotes, falcons, deer and other wildlife are reclaiming L.A. territory as humans stay at home
(LA Times) Louis Sahagun, April 21
Similarly, research scientist Niamh Quinn, who serves as human-wildlife interactions advisor for UC Cooperative Extension, said none of the five collared coyotes she is studying in the cities of Hacienda Heights, Roland Heights, La Verne and Chino Hills “have changed their behavior yet.”
“I do believe, however, that human behavior has been altered significantly by the lockdown in ways that are closing the gap between us and what's wild around our own homes — and that's great, up to a point,” she said.
She worries that animals may be pushed into closer conflicts with humans. “We have to interact with wildlife from a distance. That is because we still do not know all the diseases that, say, coyotes and rats carry with them.”
A century later, victory gardens connect Americans again
(AP) Kristin M, Hall, April 21
… Creating a victory garden now can be, as it was during World Wars I and II, a shared experience during hardship and uncertainty.
“World War I, to me, is a pretty stark parallel,” said Rose Hayden-Smith, a historian and author of “Sowing the Seeds of Victory: American Gardening Programs of World War I.” “Not only was there a war, but there was an influenza pandemic.”
… “So these gardening posters and food preservation posters would appear in literally dozens of languages,” said Hayden-Smith....“We don't have poster art, but we have Instagram,” she said.
Empty Grocery Shelves and Rotting, Wasted Vegetables: Two Sides of a Supply Chain Problem
(Inside Climate News) Georgina Gustin, April 19
"In terms of resilience and nimbleness, they seem to be able to pivot and figure out new supply chains quickly," said Gail Feenstra, deputy director of the University of California-Davis Sustainable Agriculture Research and Education Program (SAREP). "They're always struggling because of the competition that comes from the global food system. It puts many of them at a disadvantage. But now that system is in complete disarray. It allows these regional food systems to emerge. They're the ones that are bringing relief to communities."
… "This is more than a dress rehearsal. This is it," said Feenstra, of UC-Davis, referring to the disruptions caused by the pandemic. "This is going to be here for a while and it isn't the last time this will happen. This is an opportunity for our policy makers to invest in small and mid-scale businesses."
Is your tree on death's door? Here's how to tell
(LA Times) Jeanette Marantos, April 19
Climate change, invasive species and even international trade are taking a serious toll on California trees. An estimated 150 million trees died during the drought that started in December 2011, according to Smithsonian Magazine, and the stressed trees that survived became more vulnerable to attack by a host of newcomer pests, said Philippe Rolshausen, subtropical tree specialist for the Cooperative Extension office at UC Riverside.
"There are lots of invasive pests everywhere because of global warming and the movement of plant materials in general," he said.
Fresh Produce and Milk Go to Waste Even as People Need Food Amid Coronavirus Pandemic
(KQED Forum) Michael Krasny, April 16
Even as food banks are seeing more demand than ever, some California farmers are dumping milk and letting produce rot. The coronavirus pandemic has disrupted how we eat and in turn, how food is distributed. The closure of many restaurants, venues, and schools is leaving many food suppliers with excess perishables. Meanwhile, retailers and food banks are scrambling to keep food in stock. We talk with experts about how California's food supply chain has been disrupted, how it's adapting, and what to expect in the months to come.
Guests: Dan Sumner, professor of agricultural and resource economics, UC Davis
National Public Radio highlighted a growing concern for San Joaquin Valley tree fruit and nut farmers - diminishing winter chill in an age of climate change. "Warm winters mess with nut trees' sex lives," reported Lauren Summer on Morning Edition.
For example, adequate winter chill allows female and male pistachio trees to wake up simultaneously, which is ideal for pollen to be available for wind to carry it to blooms on female trees.
Fresno State agriculture professor Gurreet Brar, a former UC Cooperative Extension advisor, is testing whether horticultural spray application at different chill-hour intervals will trick trees into thinking they've been colder. Normally, the spray is used on fruit and nut trees to control insects, but it's also known to alter the tree's dormancy period.
"It's supposed to help the tree and buds wake up normally and have a normal bloom," Brar said.
Summer also spoke to Katherine Jarvis-Shean, UC Cooperative Extension orchard systems advisor in Yolo County.
"We're on this (climate change) march and it's really just a matter of how bad it's going to be, not whether it's happening or not," Jarvis-Shean said. "Threatening those crops is really threatening the livelihoods of a lot of Californians."
Fruit and nut trees that require the most winter chill will run into trouble by mid-century, when experts predict consistently warmer weather, Summer reported.
"Bing cherries, which is really the marquee variety in California, won't get enough chill," Jarvis-Shean said. "We'll need to be breeding new varieties that still have that rich ruby flesh and that juicy flavor that can do well under those low chill conditions."
Better-adapted trees may be the only strategy in the long-run, she said. Efforts are already underway to breed new varieties of pistachios that can handle warmer winters.
In the California agriculture industry, the climate change discussion is less about whether disruption is coming than it is about how farmers will adapt, reported John Cox in the Bakersfield Californian.
Cox spoke to a Delano farmer who doesn't like debating climate change, but he has thought a lot about how to deal with it.
"As a grower, you just take it as it comes," he said.
"Everybody I know in agriculture says, 'Yes, the climate's changing and adaptation to that climate change is crucial.' So that's not controversial," said Dan Sumner, director of the Agricultural Issues Center, a UC Agriculture and Natural Resources statewide program. "At the same time, that doesn't mean they buy into every public policy proposal for mitigating the climate change."
Climate change is likely to prompt farmers to grow different varieties or different crops.
But even as California agriculture may struggle to adjust to climate change, so will its competitors overseas, Sumner said. The real question is whether the state's farming climate will remain superior in relation to that of other countries producing the same crops, he said.
In the Washington Post, Adrian Higgins reported on the impact of climate change to agriculture across the nation. From Appalachia to North Carolina to California, milder winters are inducing earlier flowering of temperate tree fruits, exposing the blooms to increasingly erratic frost, hail and other adverse weather.
Breeders are working to develop new varieties, said Katherine Jarvis-Shean, a UC Cooperative Extension orchard systems advisor in Yolo County. But new trees typically take two decades of methodical breeding to create, exposing existing varieties to the vagaries of shifting winters and springs.
“The consumer will begin to know it's happening in the coming 10 to 20 years,” Jarvis-Shean said.
UC: Tariffs could cost fruit, nut industries over $3 billion
(Farm Press) Aug. 15
A new report released by the University of California Agriculture and Natural Resources' Agricultural Issues Center estimates the higher tariffs could cost major U.S. fruit and nut industries $2.64 billion per year in exports to countries imposing the higher tariffs, and as much as $3.34 billion by reducing prices in alternative markets.
Evacuation priorities: Save people first, then livestock
(Ag Alert) Kathy Coatney, Aug. 15
"It's generally too difficult to get trucks out on such a short notice," said Glenn Nader, University of California Cooperative Extension livestock and natural resources advisor emeritus for Butte, Sutter and Yuba counties.
… Carissa Koopmann Rivers, UCCE livestock and natural resources advisor for Siskiyou County, said the Klamathon fire, first reported in early July, devastated the town of Hornbrook, which is situated in a cattle-producing area.
…Ricky Satomi, UCCE forestry advisor for Shasta, Trinity and Siskiyou counties, said if there's a wildfire and a person has advanced notice, there are several things that can be done to save buildings before evacuating.
Tariffs Could Cost California Growers Billions
(Growing Produce) Christina Herrick, Aug. 15
A new study from the University of California Agriculture and Natural Resources' Agricultural Issues Center finds that tariffs on 10 fruit and tree nut exports alone are estimated to cost the U.S. $3.4 billion annually.
Interior Secretary: Environmental policies, poor forest management to blame for wildfires
(Circa) Leandra Bernstein, Aug. 14
…"Together, poor land management, poor land use planning and the onset of climate change, we have created the perfect environment for the perfect firestorm in California. It's completely expected and it's going to get worse," explained Dr. Kate Wilkin, a fire scientist at the University of California Cooperative Extension.
Looming Chlorpyrifos Ban Has ‘Natural' Pesticide Makers Buzzing
(Bloomberg) Tiffany Stecker, Aug. 14
...Alternatives may be available, but they lack the punch of chlorpyrifos, which kills multiple pests at once, Beth Grafton-Cardwell, a scientist working with citrus farmers as part of the University of California Cooperative Extension, told Bloomberg Environment.
Fierce and Unpredictable: How Wildfires Became Infernos
(New York Times) Jim Robbins, Aug. 13
…Triple-digit temperatures “preheat the fuels, and it makes them much more receptive to igniting,” said Scott L. Stephens, a fire ecologist at the University of California, Berkeley.
In California's new wildfire reality, facing the need for periodic fires to clear fuel
(SF Chronicle) Kurtis Alexander, Aug. 13
While misguided forest- management policies are just one reason that fire has become more devastating, a warming climate and more development in California's wildlands also contribute, making planned burning vital, said wildfire specialist Max Moritz with UC's Division of Agriculture and Natural Resources.
“We need to become more comfortable with fire as a tool,” he said. “Prescribed fire could do a lot of good, restoring these forests to healthy conditions and reducing the fire hazard.”
8/13/18 Trade Tensions
(NewsTalk 780 KOH) Jon Sanchez Show, Aug. 13
Daniel Sumner, director of the UC Agriculture Issues Center, discussed the impact of trade tariffs on agriculture and U.S. economy with Jon Sanchez
UCCE Manure Nitrogen Study Update in Dairy Feed Crops
(California Dairy Magazine) Aug. 10
It takes time for the nitrogen found in dairy manure water to become available to feed crops out in the field, and as dairy producers don't want to under or over fertilize their feed crops, the UC Cooperative Extension is conducting a research trial to find out more regarding how manure water interacts in the soil with plant root systems. Watch this brief interview UC Agronomy Advisor Nicholas Clark as he summarizes a recent presentation he shared at the Golden State Dairy Management Conference.
Trees vital as heat waves ravage Southland, experts and L.A. officials say
(Hub LA) Hugo Guzman, Aug. 10
…Researchers with the University of California Cooperative Extension are helping do just that. In partnership with the United States Forest Service, researchers there have launched a 20-year study to identify trees that can withstand higher temperatures and lower rainfall. Native trees such as the Catalina Cherry and Ironwood trees, along with imports like Ghost Gum and Acacia trees, could form the future of L.A.'s canopy.
Elkus Ranch brings kids to nature
(Half Moon Bay Review) Max Paik, Aug. 8
“I think it's important that the children get to see what it takes to care for farm animals … from the cute to the somewhat smelly,” said Igor Lacan, environmental horticulture adviser with the University of California Cooperative Extension, which runs the ranch.
What These Wildfires Say About Climate Change
(OnPoint NPR) Eric Westervelt, Aug. 8
- Daniel Berlant, assistant deputy director of Cal Fire, the state's fire agency.
- Ryan Lillis, reporter for the Sacramento Bee. He has covered most of Northern California's fires for the last 12 years. (@Ryan_Lillis)
- Lenya Quinn-Davidson, area fire adviser with the University of California's Cooperative Extension, which works with counties and communities in the state on managing the threat of wildfires. Northern California coordinator of the California Fire Science Consortium. (@lenyaqd)
Michael Mann, professor of atmospheric science and director of the Earth System Science Center at
Pennsylvania State University. Co-author of "The Madhouse Effect: How Climate Change Denial is Threatening Our Planet, Destroying Our Politics, and Driving Us Crazy." (@MichaelEMann)
Drought may be increasing camel cricket numbers
(Farm Press) Tim Hearden, Aug. 8
A few years ago, University of California viticulture and pest management advisors noticed unusual leaf symptoms in certain Napa County hillside vineyards that were right next to oak woodlands.
As described by the UC Cooperative Extension's Monica Cooper and Lucia Varela, the feeding activity they noted in April 2015 resulted in a “lace-like” appearance to damaged leaves. Then last year, in March, they observed feeding damage to expanding buds.
… Where vineyards have come into play is when they were situated on hillsides next to oak woodlands and mixed species of white alders, madrone, California bay, and Douglas fir, according to Varela, a north coast integrated pest management advisor, and Rhonda Smith, a UCCE viticulture advisor.
Yes, humans have made wildfires like the Carr fire worse. Here's how.
(Washington Post) Sarah Kaplan, Aug. 8
…Many forests in the western United States are “fire adapted” said Scott Stephens, a fire ecologist at the University of California at Berkeley. Natural wildfires every 5, 10 or 20 years help clear debris from the forest floor and make room for stronger, healthier trees.
…Wildfires are as unstoppable as hurricanes, Stephens said — and much like hurricanes, increasingly inevitable as the climate changes. “But you could do a lot more when you're getting ready for fire to inevitably occur,” he said. By building with fire-safe materials, establishing buffer zones between ecosystems and communities, and better caring for forests before fire season starts, some of the destructiveness of fires could be mitigated, Stephens said.
The staggering scale of California's wildfires
(New York Times) Lisa Friedman, Jose A. Del Real, Aug. 8
…Lisa: Mr. Trump in his tweet referred to the longstanding dispute between California farmers and environmentalists over the allocation of the state's precious water resources. Both sides want more and Mr. Trump has embraced the arguments of the agriculture community.
But William Stewart, a forestry specialist at the University of California, Berkeley said leaving less water for fish would have no impact on amount available for fighting fires. That water comes from local streams and rivers, where water-dropping helicopters drop their buckets. Neither he nor other scientists could point to a scenario in which California's environmental laws have prevented or curbed the use of water to fight wildfires.
California giving out $170 million in cap-and-trade revenue to help prevent wildfires
(San Francisco Chronicle) Kimberly Veklerov, Aug. 8
…Groups in six Bay Area counties will get a combined $7.4 million. The biggest portion of that, $3.6 million, will go to UC Berkeley. The Federal Emergency Management Agency in 2016 withdrew what would have been an award of roughly the same amount to thin and remove eucalyptus trees in the East Bay hills after a lawsuit by conservation activists.
…Keith Gilless, chairman of Cal Fire, said the state needs to do much more vegetation management — activities like reducing hazardous plant fuels — to address wildfire risk.
“One of the things we need in California moving forward is striking a better balance between carbon sequestration in forests and the risk associated with that densely stocked carbon sequestration,” said Gilless, also a UC Berkeley professor of forest economics. “We need to figure out ways to do vegetation management that are socially acceptable with the smallest public subsidy possible.”
These California counties have the highest concentration of homes vulnerable to wildfire
(Sac Bee) Michael Finch II, Aug. 7
In the case of the northern counties, the risk will be higher because homes there often dispersed at the edge of a wildland area, said Lenya Quinn-Davidson, a Eureka-based fire advisor for the University of California Division of Agriculture and Natural Resources.
“Those areas that you mentioned are areas that have a lot of homes mixed into the wildland-urban interface — areas where there are a lot of homes that are edgy and in the forest and have a lot of fuel.”
Can More Logging Help Prevent California Wildfires?
(KQED) Forum, Aug. 7
Cal Fire officials announced yesterday that the Mendocino Complex fire grew to over 283,000 acres, making it the largest in state history. As wildfires across the state rage on, Governor Brown and some lawmakers are calling for increased forest thinning to lessen the threat posed by fires. Those in favor of logging say that removing trees and vegetation can help reduce a fire's intensity and make forests more resilient. Opponents say thinning does nothing to protect communities from fires and imperils species that depend on dense forests. We'll take up the debate.
Chad Hanson, director, John Muir Project of Earth Island Institute ; co-author, "Nature's Phoenix: The Ecological Importance of Mixed-Severity Fires"
Molly Peterson, reporter on assignment for KQED News
Scott Stephens, professor of fire science at the College of Natural Resources, UC Berkeley
Rich Gordon, president and CEO, California Forestry Association, former assemblymember representing California's 21st district
Jim Wood, assemblymember for district 2, Sonoma County, a member of the Senate and Assembly conference committee on wildfire preparedness and response
Trump wants to clear more trees to halt fires. The feds need to spend more, experts say.
(Sac Bee) Emily Cadei and Kate Irby, Aug. 7
“I think for a number of years the feds were more ahead of this dilemma, at least in discussions,” said Scott Stephens, a professor of fire science at the University of California, Berkeley. But “I have to say right now, I think the state is moving ahead. It's certainly being more innovative, it's doing more policy work.”
Trump says California's water policies are making the wildfires worse. Is he right?
(Sac Bee) Dale Kasler, Aug. 6
William Stewart, a forestry management expert at UC Cooperative Extension, agreed. “The entity that's doing the worst job are the people working for him,” Stewart said, referring to Trump.
Stewart said the Carr Fire, which killed seven people and forced mass evacuations in and around Redding, started in shrub and grasslands west of the city, not in the forests. Only lately, after the threat to Redding abated, has the fire moved north onto Forest Service land and forested property owned by Sierra Pacific Industries, he said.
California Groundwater Law Means Big Changes Above Ground, Too
(Water Deeply) Matt Weiser, Aug. 6
The best groundwater recharge areas have certain soil types that are good at absorbing water. These areas have already been mapped by, among others, the California Soil Resource Lab at the University of California, Davis. [Tobi o'Geen's lab]
Cal Fire responds to President Trump's tweet about state wildfires
(ABC7) Rob McMillan, Aug. 6
Cal Fire and a researcher from UC Riverside responded to Donald Trump's tweet related to the state's wildfires on Monday.
"Thinning would be a good idea, but the question is how you thin properly," UC Riverside's Dr. Richard Minnich said.
"There are too many trees in the ground sucking the ground dry. That's one of the reasons you had so many trees die in the Sierras."
But Minnich says that there is plenty of water in California. Shasta is the biggest reservoir in the state and it's currently more than two-thirds full.
California Wildfires: It's a people problem
(East Bay Times) Lisa Krieger, Aug. 5
Even as fires rage across California, thousands of new homes are being built deeper into our flammable foothills and forests, as lethal as they are lovely.
A big reason why: It's harder to do controlled burns — one of the most effective fire suppression techniques — near residential areas, due to smoke concerns. Until the 1970's, fire suppression tended to minimize fire spread.
“If homes are sprinkled through the landscape, you take that key tool off the table,” said Max Moritz, a wildfire specialist with UC's Division of Agriculture & Natural Resources.
Report: Future climate could affect street trees
(Turlock Journal) Kristina Hacker, Aug. 3
Eighty-one years from now, Turlock's climate could resemble more of southeast California's high desert areas, according to a new report that says inland California municipalities should consider increasing temperatures due to climate change when planting street trees.
…"Urban foresters in inland cities of California should begin reconsidering their palettes of common street trees to prepare for warmer conditions expected in 2099 due to climate change," said the study's co-author, Igor Lacan, UC Cooperative Extension environmental horticulture advisor in the Bay Area.
Wildfires force California to reckon with a not-so-new normal
(Christian Science Monitor) Martin Kuz, Aug. 3
…The committee's focus on improving utility grid safety and examining the liability of power companies reflects the causes of several blazes in 2017. The absence of land use planning from its agenda suggests what Max Moritz, a wildfire specialist at the University of California, Santa Barbara, describes as a “political will problem.”
“If you want to keep communities safe, then you have to think about living differently, about where and how we build our communities,” he says. “But there's no bill in the legislature about that.”
Will smoke taint summer harvests in the Mother Lode?
(The Union Democrat) Giuseppe Ricapito, Aug. 3
Drift smoke from the Ferguson Fire has some Tuolumne County vintners and agriculturalists concerned about the commercial viability of the early fall grape harvest, but one forestry official with the University of California noted that the native wilderness of the Mother Lode has a developed adaptability to smoky conditions.
Susie Kocher, forestry and natural resources advisor with the University of California Department of Agriculture and Natural Resources Central Sierra Cooperative Extension, said that “smoke taint” of commercial agriculture was always a concern during fire season.
“It's grapes we worry about the most,” she said. “In the past there have been bad years when there was a lot of smoke where grapes were on the vine and wineries had to produce the smoky wine because of that effect.”
Coyote encounters expected to rise during heat and drought
(ABC 10) Jared Aarons, Allison Horn, Aug. 2
The record-breaking heat and drought are forcing animals, including coyotes, out of their natural habitats and closer to humans…
The University of California Coyote Catcher website tracks sightings and attacks. Their figures for 2018 show coyote incidents are down compared to last year. In 2017, there were 142 coyote attacks. More than halfway through 2018, San Diego is on track to stay below that number, with 64 attacks.
According to the website, there have been six reported pet deaths this year.
Backyard chickens are dying in droves in SoCal. Will disease spread to Valley?
(Fresno Bee) Robert Rodriguez, Aug. 2
Maurice Pitesky, a veterinarian and University of California extension specialist in the School of Veterinary Medicine at UC Davis, said backyard chicken owners should closely watch their flocks.
Symptoms include, sneezing, coughing, green watery diarrhea, neck twisting, paralysis, decreased egg production and swelling around the eyes and neck.
Growers prepare for smaller prune harvest
(Farm Press) Tim Hearden, Aug 2
…With guidance from University of California Cooperative Extension advisors, growers have been paying close attention to tree water stress and sugar levels in the weeks leading up to the harvest, which was expected to begin in about the third week of August.
… “It's probably going to vary a little bit because the cropping is really variable,” UCCE advisor emeritus Rick Buchner says of the prune crop. “Some of it is good and some is really light. We had a heck of a time pollinating them.”
…“Harvest can be a nerve-wracking time in the prune business,” UCCE advisors Franz Niederholzer and Wilbur Reil note in a California Dried Plum Board blog post. “The finish line – when the entire crop is in the bins – may be in sight, but here are still tough decisions to be made that influence your bottom line.”
…In general, harvest can be expected roughly 30 days after the first healthy fruit in an orchard starts changing color, UCCE orchard advisor Katherine Jarvis-Shean explains in a separate blog post. She urged growers to time their irrigation cut-off to improve dry-away ratios, reduce premature fruit drop and decrease shaker bark damage at harvest.
Researchers look at ways to improve onion yields
(Ag Alert) Padma Nagappan, Aug. 1
Jairo Diaz-Ramirez and five other scientists have recently completed year two of an irrigation trial for onions, testing furrow and drip irrigation, and found that their methods produced good results, without water distress or soil tension. They tested the Taipan variety of onions.