Facebook
X (Twitter)
Reddit
Pinterest
Tumblr
LinkedInPosts Tagged: Devii Rao
Fighting fire with feeding
Are cattle a secret weapon for taking on California wildfires?
California's cattle ranchers contribute a significant amount to the region's culture, economy and food supply, but do they also inadvertently help to temper the wildfires that have been plaguing the state? And if so, is it a better alternative – environmentally speaking – to letting grasslands burn?
A new study published in the journal Sustainability delves into the topic, weighing the advantages – and disadvantages – grazing cattle bring to the table. Researchers, including scientists from University of California, Davis and UC Agriculture and Natural Resources, set out to calculate the greenhouse gas emissions of cows consuming vegetation that would otherwise burn in wildfires. Then they estimated the GHG emissions that would result should that forage be untouched and therefore, consumed by fire, eventually comparing the two.
Feeling the burn
Given the severity of California's recent wildfires and the belief they will continue and even escalate in the near future, it's a discussion worth having, said Frank Mitloehner, an expert in animal agriculture and air quality from UC Davis, director of the CLEAR Center and one of the researchers who contributed to the peer-reviewed article.
“Each year from 2010 to 2020, California lost on average 89,000 acres of grassland to wildfires,” said Mitloehner, who is also a Cooperative Extension specialist. “In addition to the obvious disruption and devastation they caused, the fires spewed greenhouse gases and harmful particulate matter such as black carbon into the air and into our atmosphere. Those alone threaten climate health and human well-being.”
A fast and furious gas
Cattle are adept at eliminating herbaceous fuel as they graze. However, at the same time, their specialized digestive system produces methane that is expelled most often in the form of enteric emissions … more commonly known as belches. By way of background, methane is a potent greenhouse gas that warms the atmosphere at 25 times the rate of carbon dioxide over 100 years. But it's only in the atmosphere for 10 to 12 years after it's emitted. Following that, it's broken down into carbon dioxide and water vapor.
For that reason, Mitloehner refers to methane as a “fast and furious” gas. Furious because it warms with a vengeance and fast because it does so for only a short time, especially when compared to carbon dioxide. Furthermore, because of the biogenic carbon cycle, whereby plants extract carbon dioxide from the atmosphere for photosynthesis, the warming of methane and its byproducts can end entirely when it's hydrolyzed and used by plants.
How researchers calculated emissions
In order to determine if grazing, methane-emitting cattle are better for the atmosphere than burning grasslands, Mitloehner and the other researchers employed a method known as “Monte Carlo simulation,” a mathematical technique used by scientists to predict outcomes of an uncertain event.
Looking exclusively at methane emissions, they found it's better to have cows eat vegetation than to have wildfires burn it. Granted, it's only marginally better, but when one considers other advantages of animal agriculture and conversely, other disadvantages of widespread, uncontrolled fire, the conversation suddenly shifts.
“Even if cattle provided no other benefit to us, which certainly is not true, we can now make the case that they are helpful to us in yet another way,” Mitloehner said.
Friends or foes?
It goes without saying that one would be hard pressed to find much good to say about wildfires, but that doesn't hold true for animal agriculture. The industry provides jobs and supports the economy in other ways as well. Plus, it is a major source of protein-rich food that is in increasing demand as the world's population continues on a trajectory toward 10 billion people by the year 2050.
Where global warming is concerned, the industry is in the unique position of being able to reach net-zero warming, also known as climate neutrality, if it continues to aggressively chip away at its methane emissions, which Mitloehner asserts is of critical importance to the planet. “Few other sectors can reduce its warming to net zero and still be of service to society, but agriculture can because of the way methane behaves in the atmosphere,” he says.
To be clear, grazing cows are no match for wildfires. Yet, in addition to everything else the sector does for us, slowing the burn and keeping relatively more methane from entering the atmosphere are not nothing.
In addition to Mitloehner, authors of the study are Cooperative Extension advisors Sheila Barry, Devii Rao and Theresa Becchetti; Rowan Peterson, Ermias Kebreab and Minju Jung of UC Davis; and Felix Ratcliff and Kaveh Motamed of LD Ford.
This article was first published on the website of the CLEAR (Clarity and Leadership for Environmental Awareness and Research) Center at UC Davis.
Cattle grazing is a tool for reducing fire danger
Cattle can help reduce wildfire danger by grazing on fine fuels in rangeland and forest landscapes, reported Sierra Dawn McClain in Capital Press. The article also appeared in the Blue Mountain Eagle, the Westerner and the East Oregonian.
The article cited the preliminary results of research by UC Cooperative Extension that show that cattle consumed approximately 12.4 billion pounds of forage across California in 2017. The researchers believe the cattle could do more.
Many grazable acres aren't grazed, said Sheila Barry, UCCE livestock and natural resources advisor in Santa Clara, San Mateo, Alameda and Contra Costa counties. According to the Capital Press article, Barry said the public doesn't always recognize the benefits of grazing; they see short grass and cow patties. Cattle's role in preventing wildfires is often overlooked.
Devii Rao, UCCE livestock and natural resources advisor for San Benito, Monterey and Santa Cruz counties and the study's lead, said ranchers should target grazing around homes, infrastructure, roadsides and at the wildland-urban interface.
“There are so many things we can do better. Cattle grazing is really important to fire safety, and it's time we have more conversations about it,” Rao said.
Curious about oaks? Find answers on new UC Oaks website
Oak trees are iconic in California's landscape. Just about anything you would like to know about caring for the state's 8 million acres of oak woodlands is now accessible to the public online. University of California Cooperative Extension scientists have updated the UC Oaks website at https://oaks.cnr.berkeley.edu with oak ecology, management and oak woodland conservation information based on over 30 years of research.
“On the home page, we have highlighted oak topics – such as oak planting, oak ecology and rangeland management – that have been of special interest to website users,” said Bill Tietje, UC Cooperative Extension natural resources specialist at UC Berkeley, based in San Luis Obispo.
About 80% of the oak woodlands in California are privately owned, with the majority used for grazing, primarily by beef cattle.
“We added some of the latest UC oak research and plan to promote the website to groups who have not historically used it, in particular, the ranching community,” said Devii Rao, UC Cooperative Extension livestock and natural resources advisor for San Benito, Monterey and Santa Cruz counties. “It is essential that landowners and managers have the tools they need to maintain healthy trees and conserve large-scale oak woodlands.”
Development policy, livestock management on rangelands, urban oak care, oak regeneration, effects of wildfire on oaks, wildlife and threats to oak woodlands are featured on the website.
Since its creation in 1995 by emeritus UC Cooperative Extension specialist Rick Standiford, the website, originally called UC Oak Woodland Management, has been a valuable educational resource, with an average of 45,000 visitors annually.
Updating and redesigning the website for mobile devices was funded by a Renewable Resources Extension Act Capacity Grant received by Tietje, Rao and Luke Macaulay, UC Cooperative Extension specialist rangeland planning and policy specialist at UC Berkeley. They worked with a professional designer to improve the website's functionality and visual appeal, and will continue to add new information.
To increase user friendliness, the UCCE team created links at the top of the UC Oaks home page for its three primary target audiences: homeowners, land-use planners and ranchers.
If you can't find an answer, click the “Ask an Oak Expert” button to submit your question and a UCCE oak expert will reply.
“With its new look and expanded reach, we hope that the website will be a one-stop shop for everything people need to know about oak woodland conservation and management,” said Rao, who manages the website.
UCCE leads development of prescribed burn association in San Benito, Monterey and Santa Cruz counties
With a $379,785 grant from CAL FIRE, UC Cooperative Extension and the Resource Conservation District of Monterey County are spearheading a community effort to create a prescribed burn association along California's Central Coast region.
The grant is one of 55 awarded by CAL FIRE to reduce the risk of devastating wildfires that take lives and destroy homes and valued wildland environments across California.
“These 55 local projects will play a critical role in augmenting our fire prevention efforts,” said CAL FIRE director Chief Thom Porter.
Prescribed burn associations (PBAs) are made up of ranchers, volunteer firefighters, non-profit organization and other community members. They pool their resources and energy to plan and conduct prescribed burns on private land. The first California PBA was established in 2018.
“Improving forage and reducing fire risk are key goals of our prescribed burns,” said Devii Rao, UC Cooperative Extension natural resources advisor and project manager. “We will also plan fires to control non-native invasive weeds and restore and enhance wildlife habitat.”
Funds for the CAL FIRE grant program are part of the California Climate Investment, a statewide program that uses cap-and-trade dollars to reduce greenhouse gas emissions, strengthen the economy, improve public health and conserve the environment. While prescribed burns emit smoke and carbon dioxide, the amount is much lower than high-intensity wildfires.
Rao said UCCE will be holding workshops and meetings to teach potential association members and the general public about fire ecology, fire permitting, prescribed burn planning and liability associated with burning.
“People are really seeing the value of prescribed fire and they are seeing that it's better to have several smaller burns throughout the year as opposed to these giant, catastrophic wildfires that cause so much damage,” Rao said. “If we can have many smaller burns, we can achieve resource conservation goals, we can achieve forage improvement goals and we can improve fire safety all at the same time.”
Grazing cattle for fire safety
Rao is also leading a study, funded by the California Cattle Council, to better understand the influence of livestock grazing on fire safety of California wildlands. This project is in collaboration with UCCE rangeland specialist Luke Macaulay, UCCE livestock and natural resources advisor Sheila Barry, rangeland consultant Felix Ratcliff and recent UC Berkeley graduate Rowan Peterson.
The researchers used brand inspection data, USDA Ag Census data and county crop reports to estimate the number of rangeland cattle in each county across the state. They estimated how much forage – or from the fire safety perspective, how much fuel – the cattle are consuming.
“Thanks to Felix's great work analyzing these multiple complex datasets, our preliminary results show that cattle consumed approximately 12.4 billion pounds of forage across California in 2017,” Rao said.
Tulare County had the greatest amount of wildfire fuel consumed (1.3 billion pounds), and Orange County had the least (896,000 pounds). Forage removed per grazed rangeland acre ranged from a low of 13 pounds per acre in Alpine County to 2,157 pounds per acre in Tulare County.
Counties in the San Francisco Bay Area, the Sacramento and San Joaquin Valleys, the Sierra Nevada Foothills, and the northernmost counties in the state had somewhat higher removal of wildfire fuel per grazed acre compared with other counties in the state.cedx
“Our analysis is currently ongoing. However, this preliminary analysis shows that many counties have adequate rangeland grazing to significantly reduce wildfire risk, at least in certain strategic areas,” Rao said.
In many counties, grazed rangelands are only a fraction of total grazeable rangeland.
“These counties highlight opportunities for grazing to help fight wildfire risk,” Rao said.
ANR in the news April 1-15, 2020
Pandemic And Wildfire: California Is Preparing For A Crisis Within A Crisis
(CapRadio) Ezra David Romero, April 15
…To protect human health, prescribed burns are not allowed for the time being on Forest Service land. But Ryan Tompkins, a forest advisor with the UC Cooperative Extension for Plumas, Sierra, and Lassen counties, says it's still early enough to prepare for wildfire with other tools like thinning and in some cases burning.
“It is really difficult because of the concerns about smoke and COVID, but sort of now is our chance to be prepared,” said Tompkins.
…“We know the agencies are going to have maybe limited capacity, limited resources, they're going to have other strains on their organizations while dealing with this crisis,” Tompkins said. “So, I think it emphasizes in a silver lining way that we all have a piece to play or a role to play.”
Susie Kocher, a forest adviser for the Lake Tahoe region with the UC Cooperative Extension, is concerned about a triple threat of COVID-19, wildfires, and power shutoffs.
“These two potential situations just could stack on top of the uncertainty of what people need to do,” she said.
Pandemic Crisis Got You Planting a Garden? Join the Club. (18:23)
(BYU Radio) April 14
Guest: Rose Hayden-Smith, PhD, Kellogg Food and Society Policy Fellow, Emeritus Professor of Agriculture and Natural Resources for the University of California, Author of "Sowing the Seeds of Victory: American Gardening Programs of WWI"
The pandemic has sparked a moment of “crisis gardening” among Americans. It's not much different from the Victory Gardens that sprung up in yards around the country during World War I, and then again in World War II.
New fungicide approved for Calif. tree nuts
(Farm Press) Tim Hearden, April 14
… University of California, Riverside plant pathologist Jim Adaskaveg helped develop data to validate the efficacy of ManKocide for California tree nuts and says the product has advantages, including ease of use.
It is also highly effective against copper-resistant bacteria in California, Adaskaveg said in an email.
“The product has efficacy against the walnut blight and bacterial spot of almond pathogens and suppresses fire blight on pome fruit and bacterial blast on almond,” he said.
Adaskaveg said he is unaware of other products that have this combination as a premixture,
https://www.farmprogress.com/tree-nuts/new-fungicide-approved-calif-tree-nuts
People are rushing to plant 'pandemic gardens' and seed companies say they can't keep up with the surge in demand
(Business Insider) Michelle Mark, April 14, 2020
…It's not the first time economic crises have led Americans to grow their own food. One food historian told HuffPost that the trend began during WWI and WWII.
"Crisis-gardening is not new," Rose Hayden-Smith, the author of "Sowing the Seeds of Victory," told the outlet.
https://www.insider.com/seed-companies-cant-keep-up-with-demand-for-pandemic-gardens-2020-4
4-H searches for locals to serve on sponsoring committee
(San Benito Link) Devii Rao, April 14
We are looking for a few local people to serve on a sponsoring committee to keep 4-H active and strong in San Benito County. The sponsoring committee will organize events such as letter writing campaigns, barn dances, dinners, silent and live auctions, fireworks booths, having 4-H youth sell treats at the fair, or your other creative ideas! Sponsoring committee members are not required to have any affiliation with 4-H. We are looking for business leaders and other people who are well connected in the community and who are motivated to provide educational and leadership opportunities to our youth.
https://benitolink.com/4-h-searches-for-locals-to-serve-on-sponsoring-committee/
California dairies dump milk, crops may be left to wither as coronavirus pandemic disrupts food system
(SF Chronicle) Kurtis Alexander, April 12
…“Everybody's scrambling. The whole food system is scrambling,” said Daniel Sumner, an agricultural economist at UC Davis. “I don't see a big supply-side issue for agriculture. It's really an issue with the food (delivery) system.”
https://www.sfchronicle.com/news/article/California-dairies-dump-milk-crops-may-be-left-15195891.php
Widespread shutdown order slams California dairy farmers, ‘You can't turn off the cows'
(Sacramento Bee) Michael Finch II, April 10
…“Like every part of the food system, there are complications. The issue for milk is you can't turn off the cows,” said Daniel A. Sumner, an agricultural economist and professor at UC Davis. “What's becoming more of a problem is the slightly longer-term outlook where we have a massive recession (coming).”
Dairy prices are regulated by the federal government and fluctuate on the Chicago Mercantile Exchange. So the price of large quantities of milk, cheese, whey and milk powder is set based on data from the prior month, Sumner said.
In January, milk traded at nearly 18 cents per pound and by March the amount fell nearly five cents. Sumner said this suggests there is a price shock to come in the summer.
https://www.sacbee.com/news/california/article241896861.html
Grocers Serving Low-Income Neighborhoods Pinched by Shortages, Rising Prices
(KQED) Farida Jhabvala Romero, April 10
…“This hoarding behavior is unfortunate,” said Richard Sexton, a professor of agriculture and resource economics at UC Davis. “We can understand why people do it, but it is what's causing these disruptions.”
… The current shortages could deepen disadvantages for family-owned neighborhood stores, said Sexton, the UC Davis economist.
“The little guys, the small chains of just a few stores, could get the short end of the stick in this situation because food manufacturers and distributors are going to probably prioritize their biggest and best customers,” he said.
Private Grant Will Support New UC California Organic Institute
(Organic Farmer) Marni Katz, April 10
A $1 million endowment will establish the University of California's first institute for organic research and education within the UC's Agriculture and Natural Resources division (UC ANR), expanding the UC Cooperative Extension's research and outreach capacity to target organic growers in California.
http://organicfarmermag.com/2020/04/private-grant-will-support-new-uc-california-organic-institute/
UCANR points to help for Californians amid crisis
(Farm Press) Mark Bell, April 10
…In response to these pressing needs, UC Agriculture and Natural Resources, like many other universities and extension organizations across the country, are moving quickly to get more information online. While I haven't seen the actual numbers, we know millions of students (both high school and university) are quickly transitioning to online classes.
https://www.farmprogress.com/extension/ucanr-points-help-californians-amid-crisis
Scientists Worry Agency Plan to Prevent Fires Could Do Opposite
(Bloomberg) Bobby Magill, April 9
…Controlling wildfire in the region depends on how many firefighters the federal government has on the ground—and they'd have to be in the right place at the right time for the fuels reduction plan to work, said Max Moritz, a wildfire specialist at the University of California, Santa Barbara studying how wildfire affects broad landscapes.
As the climate changes, the effectiveness of fuels reductions projects and fuel breaks begins to fade, he said.
“Climate change seems to be priming the landscape for fires to ignite more easily, spread more easily, to burn hotter and larger—so all of these aspects of climate change would make one suspect that fuel breaks have a harder and harder time doing their job,” Moritz said.
The wildfire program is an “expensive large-scale experiment,” he said.
The real reason we're seeing more wildlife during the pandemic
(Pop Sci) Ula Chrobak, April 9
…In those cases, additional sightings might be due to simple behavior changes. But a less charismatic creature may be also on the rise due to an increased human presence at home. Niamh Quinn, a human-wildlife interactions advisor with the University of California, thinks that rat populations may be increasing in New Orleans and elsewhere. That's because people are cooking, storing, and disposing of at home, drawing rats away from closed restaurants and toward residences.
…Quinn agrees. Late last year, she radio-collared five coyotes in Los Angeles for a research project. She says that her coyotes haven't changed their routines since the shelter-in-place order went into effect, staying in their respective territories, which include areas near a shopping mall and golf course. Quinn adds that while the number of coyotes reported in San Francisco on the Coyote Cacher website isn't unusual, they could be moving about during the day more. “People are just at home noticing more things,” she says. “Especially in California, we're not all spending five hours a day on the freeway [now], you know?”
https://www.popsci.com/story/environment/wildlife-in-cities-covid-shutdown
HLB spreads slowly, confined to residential citrus
(Capital Press) Padma Naggapan, April 9
…”It's slower than we expected, compared to Texas and Florida,” said Elizabeth Grafton-Cardwell. “In the Central Valley, homeowners and growers have been able to eradicate the pest, although it's been much more challenging in Southern California. But growers are doing an outstanding job of controlling the psyllids.”
Almond Update: Maximizing Yields and Sustainability from Start to Finish
(AgNet West) Taylor Hillman, April 9, 2020
Setting an orchard up for maximum yield and sustainability is a long game for producers. There are lots of variables, and some are unpredictable such as mother nature. But UC Cooperative Extension Tree Crop Advisor Franz Niederholzer said growers can do several things in the life of an orchard to stay in the game. He believes the most sustainable plan in every aspect of growing is to not focus on hitting home runs but instead have constant attention on management to help them avoid making outs.
http://agnetwest.com/almond-update-maximizing-yields-and-sustainability-from-start-to-finish/
Soil health practices show benefits
(Morning Ag Clips) Jeannette Warnert, April 9, 2020
A group of California organic farmers is sharing information about their efforts to combine reduced tillage with the use of cover crops, which they have been planting on their vegetable farms for decades to protect soil while adding carbon and diversity to their production systems.
“Every one of the pioneering farmers has seen tremendous benefits from the practices,” said Jeff Mitchell, UC Cooperative Extension vegetable crops specialist. “These are the very growing practices that we have demonstrated over two decades of research to benefit soil health, environmental conservation and the bottom line on plots near Five Points in Fresno County.”
https://www.morningagclips.com/soil-health-practices-show-benefits/
Why are eggs getting so expensive? Blame coronavirus demand
(LA Times) Samantha Masunaga, April 8
…“Eggs are naturally, very often, one of the most price variable products in the supermarket,” said Daniel Sumner, UC Davis professor of agricultural economics and director of the UC Agricultural Issues Center.
…Egg prices could remain elevated for at least a few months, Sumner said. And the demand for eggs has been historically strong during tougher economic stretches. Eggs are a relatively cheap source of protein and aren't seen as a luxury food item.
“It may take longer to get back to normal for the egg business,” he said. “We can build supply, but it takes a few months.”
https://www.latimes.com/business/story/2020-04-08/egg-prices-rising-coronavirus
Rock Front Ranch permanently conserved for wildlife, grazing by Rangeland Trust
(Santa Maria Times) April 7
“To have this ranch be up against and abut to tens of thousands of acres of public lands is an indispensable connection to have in perpetuity,” said Matthew Shapero, livestock and range adviser in Santa Barbara and Ventura Counties for the University of California Cooperative Extension.
Nutrition experts fear 'dirty dozen' produce list will put off consumers
(UPI) Jessie Higgins, April 7
…"Our typical exposure to pesticides is far lower than levels of health concern," Carl Winter, an emeritus cooperative extension specialist in food and science technology at the University of California-Davis, said in an email.
"A graduate student and I published a paper in 2011 relating dietary exposure to toxicity for the 10 most frequently detected pesticides found on the EWG's 2010 Dirty Dozen list," he said. "Estimated exposures were far below levels of toxicological concern. Recommending consumers reduce their consumption of conventional fruits and vegetables on the Dirty Dozen list is unwarranted."
How to grow a vegetable garden, according to legendary chef Alice Waters
(Fast Company) Aimee Rawlins, April 7
… It's natural to want to go big and plant everything. But it's important to be realistic and start small, and not just because the productivity trap can be debilitating at a time like this.
“Right now we have enough on our plate. Start modestly and in a way that you can manage it,” says Missy Gable, director of the University of California's Master Gardener Program. “If you've never done this before, don't transform a quarter acre.”
… Because soil quality and composition varies depending on region and location, Gable recommends looking up your local master gardener extension program. These programs, which exist in all 50 states, offer classes and resources for home gardeners as well as knowledgable volunteers who are plugged in to local climate and soil particulars. Right now, some master gardener programs, like the one at Oregon State University, are also offering virtual classes. (OSU waived its fee for April and already has more than 17,000 participants.)
Pistachio Rootstock Options Today: Seedlings and Clones
(Pacific Nut Producer) Matthew Malcolm, April 6
Pistachio growers have more options today when it comes to varieties and rootstocks to plant with. Watch this brief interview with UCCE Farm Advisor Elizabeth Fichtner as she shares some of the characteristics of rootstocks currently available to growers and some of the pros and cons to planting on a seedling vs. clone. Read more in Pacific Nut Producer Magazine.
https://pacificnutproducer.com/2020/04/06/pistachio-rootstock-options-today-seedlings-and-clones/
UC urges cattle producers to take precautions
(Farm Press) Larry Forero, Sheila Barry, Josh Davy, Gabrielle Maier, April 6
The COVID-19 pandemic has much of the California population staying home in an effort to reduce the spread of the virus. Across the state, many grocery stores have had shelves emptied of food and other day-to-day necessities as people have stockpiled these essentials.
https://www.farmprogress.com/livestock/uc-urges-cattle-producers-take-precautions
http://agnetwest.com/spring-cattle-work-calls-for-covid-19-precautions/
Coronavirus hit California's cut-flower industry at the worst time
((LA Times) Geoffrey Mohan, April 4
…Cut flowers are a $1.3-billion industry nationwide, though most of that revenue comes from the sale of imported flowers, predominantly from Colombia, according to the UC Davis Agricultural Issues Center. Domestic growers account for about 27% of national sales, down from 37% roughly a decade ago. California-grown flowers account for three-quarters of the national domestic sales, according to the UC Davis researchers.
https://www.latimes.com/business/story/2020-04-04/coronavirus-californias-cut-flower-industry
How The Coronavirus Pandemic Has Led To A Boom In Crisis Gardening
(Huff Post) Jodi Helmer, April 3
… Even though food supplies may be currently secure, said Rose Hayden-Smith, a food historian and author of “Sowing the Seeds of Victory,” understocked supermarket shelves are forcing shoppers to think about the source of their food, especially fruits and vegetables, often for the first time. And their fears have led them straight to the garden center.
“It's helpful to be productive and connect with nature and it's something that's within our control in a situation that feels entirely out of control,” she said.
https://www.huffpost.com/entry/seeds-crisis-gardening-coronavirus-food_n_5e85eca0c5b6f55ebf492212
Gardening during a pandemic
(Appeal Democrat) Chris Kaufman, April 3
Since the toilet paper panic-buying subsided, another item quietly flew off the shelves: garden seeds.
Springtime weather combined with shelter-in-place orders and empty shelves at stores has spurred a spike in seed sales, according to some gardening experts.
“I've seen an increase in seed sales because I've been looking around to see what people are doing and anticipating what kind of questions we will get once we open up again,” said Jan Kendel, a master gardener with the Sutter-Yuba University of California Cooperative Extension. “We've had some calls and emails from people wanting to know if it's a good time to plant tomatoes.”
Spotted Lanternfly is an Invasive Pest
(AgInfo) Tim Hammerich, April 2
The spotted lanternfly is a colorful insect pest that has been infesting vineyards and orchards in the eastern U.S. So far, we have been effective in our efforts to keep the pest away from California's multi-billion-dollar ag industry. But we must remain diligent in these efforts, says Dr. Surendra Dara, Entomology and Biologicals Advisor in San Luis Obispo and Santa Barbara Counties.
“Spotted lanternfly is an invasive pest because of the reason we don't have any natural enemies that can suppress their populations in a natural way in a new environment," said Dara. "And it can actually infest grapes and several other hosts in California of commercial importance. So it is important for us to be aware of the potential impact and do the need to prevent the damage."
https://californiaagtoday.com/keeping-spotted-lanterfly-state/
The Moment for Food Sovereignty is Now
(Civil Eats) Katie Brimm, April 2
… “People are thinking, ‘If I can't get toilet paper, am I going to be able to get food?'” said Rose Hayden-Smith, a longtime community gardener and a Victory Garden historian, who recently retired from the University of California.
… Hayden-Smith notes that, despite the fact that the coronavirus pandemic came on much more suddenly than either World War, individuals and communities are once again turning to gardening to create food security.
https://civileats.com/2020/04/02/the-moment-for-food-sovereignty-is-now/
California's truffle industry could be poised for growth if top hunter helps find path
(Sac Bee) Becky Grunewald, April 1
… Her dining companion is a tall scientist with a gentle demeanor, Scott Oneto. Although he didn't command the attention of this room, his work could be key to whether truffle cultivation becomes big business in local farming, or just a flash in the (frying) pan.
Oneto, a sixth generation California farmer with a background in weed science, had to be coaxed into the project, according to O'Toole. Oneto said after a few years of requests, it took a much-needed sabbatical, at which he could “really dive into research” to catch him at the perfect point to start their (hopefully) fruitful collaboration.
An Aggie through-and-through, Oneto got both his bachelor's and master's degrees at UC Davis, and works for Agriculture and Natural Resources. ANR is an unsung arm of the University of California, with the mission to bring the latest in agricultural science to the California community. Oneto not only bridges the gap to farmers by translating academic science research into in-person workshops and handouts, he also tailors research to local needs.
“When I have a farmer or rancher who is presented with problems, whether it be a new pest, weed, pathogen, or the effects of climate change, we help them solve those problems so they can continue to be successful in agriculture,” Oneto said.
https://www.sacbee.com/news/business/article241680801.html
Humboldt Using Satellite Tech Against Illicit Cannabis
(TechWire) Carl Smith, April 1
…“Local zoning, permitting and enforcement is probably more important than state-level initiatives, although collaboration across units of government is also key,” said Van Butsic, co-director of the Cannabis Research Center at the University of California, Berkeley.
In fact, every available strategy is needed as California works to implement the “robust standards” that it envisions for cannabis cultivation. For one thing, growers who are willing to play by the rules still face competition from illicit operations. In 2019, sales of illegal cannabis products in California were expected to hit $8.7 billion, more than twice the total for legal sales.
“Larger producers have been able to navigate the system,” said Butsic. “Many smaller growers are going out of business or staying illegal.” Costs are also part of the equation. “The illegal market is competitive because legal marijuana is so expensive to produce under Prop. 64,” Dale Gieringer, director of Cal NORML, told The Los Angeles Times.
https://www.techwire.net/news/humboldt-using-satellite-tech-against-illicit-cannabis.html
GMOs Are an Ally in a Changing Climate
(Wired) Emma Marris, April 1, 2020
In Davis, California, 190 miles from Terranova, I met up with Pamela Ronald, a plant geneticist at UC Davis who has worked to solve this problem. Climate change is making floods worse in parts of South Asia, and in 2006, Ronald helped create a kind of rice that can survive submersion in water. By 2017, some 6 million farmers in Bangladesh, Nepal, and India were growing this rice. We talked in her cozy office, where a painting hangs on the wall of a man under a deluge of rain struggling to plow a field.
https://www.wired.com/story/future-food-will-need-gmo-organic-hybrid/
College farms still functioning amid shutdowns
(Farm Press) Tim Hearden, April 1, 2020
…Most employees for the UC's Division of Agriculture and Natural Resources are working remotely during their normal business hours and visiting sites in person for essential duties such as feeding animals, officials said. All the UC Cooperative Extension's in-person seminars and workshops scheduled for April were cancelled.
At the research centers, UC leaders are considering which projects should continue and which ones could be postponed, said Mark Lagrimini, UCANR's vice provost of research and extension.
“With the research that can go forward, we're making sure that protection is provided for the workers and students,”Lagrimini said. “We do have staff out there working right now. We have over 500 projects going on. We're in the process of going through 500 projects and making sure they are all able to be conducted safely. It's a big job.
https://www.farmprogress.com/farm-operations/college-farms-still-functioning-amid-shutdowns
