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Posts Tagged: Brenna Aegerter

UC ANR researchers and staff engage farmers, other stakeholders at World Ag Expo 2018

World Ag Expo visitors discuss conservation tillage at Jeff Mitchell's exhibit at the UC ANR tent.

UC ANR had a major presence at World Ag Expo Feb. 13-15 in Tulare. In addition to exhibits inside the Pavilion, this year, UC ANR hosted a series of well-attended researcher demonstrations of citrus varieties, soil quality and other subjects in a tent outside. UC ANR scientists also gave presentations on “hot topics” ranging from the use of drones and other electronic technology in production agriculture to animal health to human nutrition.

UCCE advisors Surendra Dara, left, and Brenna Aergerter were among the scientists available to answer grower questions.

“Between our tent and our Pavilion space, there's been a lot of very good engagement and discussions with the primary stakeholder audience,” said Mike Janes, Strategic Communications director.

Jeff Dahlberg, Kearney Ag Research and Extension Center director, discussed his research on sorghum. The drought-tolerant crop can be used in food, feed and bioenergy products.

On the opening day of the expo, USDA Secretary Sonny Perdue held a town hall to hear from members of California's agriculture industry concerns about the upcoming Farm Bill. VP Glenda Humiston was among those present for the discussion, which attracted considerable media attention.

USDA Secretary Sonny Perdue was interviewed by California Farm Bureau President Jamie Johansson at World Ag Expo.

Western Farm Press wrote: “While trade, labor and regulatory issues may top the list of agricultural policy issues Perdue faces in Washington D.C., Glenda Humiston, Vice President of the University of California Agriculture and Natural Resources Division of the state's Land Grant university, stressed the importance of adequate research funding and federal definitions of rural versus urban, which she said is having detrimental impacts across California on important program funding.”

“If a county has one town that has 50,000 population in it, the entire county is labeled metropolitan for purposes of allocating funding,” Humiston said in the Hanford Sentinel

Rob Johnson, left, looks on as Sean Hogan, IGIS academic coordinator, describes the use of drones in agricultural research.

“Humiston said that while UCANR has a ‘proud tradition of research in California,' the university is plagued by reduced budgets at the same time the state is plagued by a new invasive pest every several weeks. She said for the university to stay ahead of these issues and to help growers in these and many other areas, additional funding is vital,” Farm Press reporter Todd Fitchette wrote.

In private communication, Fitchette said that widespread applause broke out from the audience in response to Humiston's comments.

 

Posted on Monday, February 26, 2018 at 10:47 AM
Focus Area Tags: Agriculture

Delta farm tour gives GFI fellows a broader view of food system

“Eighty percent of waterfowl depend on agriculture for food,” said Dawit Zeleke, second from right, next to Michelle Leinfelder-Miles.
Global Food Initiative student fellows from University of California campuses throughout the state gathered for a springtime field trip in the Central Valley to learn more about the relationships between food, farming and the environment.

The day-long tour, hosted by UC Agriculture and Natural Resources, began at a farm that is maintained to support wildlife in the breezy Sacramento-San Joaquin River delta region. The GFI fellows also viewed a habitat restoration project at LangeTwins Winery then watched freshly harvested cherries being processed at Morada Produce's packing plant. They wrapped up the day with a tour of a demonstration garden and a discussion of nutrition education at the UC Cooperative Extension office in Stockton. 

UC President Janet Napolitano, who, along with UC's 10 chancellors, launched the Global Food Initiative in 2014, met with the 17 fellows for lunch at LangeTwins Winery.

“We started the Global Food Initiative several years ago with the goal of creating a pathway to a sustainable, nutritious food future for the planet. A small, modest goal,” Napolitano said, adding that she is excited to learn about the fellows' projects.

The GFI fellows are working on projects that range from raising awareness about food production to analyzing the effects of climate change on pollination, and from efforts to make soils safe for growing food in urban areas to using food waste to fuel batteries.

UC Merced senior Ever Serna's GFI project is to educate his fellow college students about where food comes from, before it gets to the grocery store.

“The tour gave me a deeper understanding and appreciation about how food is developed and grown,” he said. “I think when I eat vegetables and fruits, I'm going to be more conscious of what I eat now.”

Reid Johnsen, a third-year Ph.D. student in agricultural and resource economics at UC Berkeley, Global Food Initiative fellow for UC ANR, and participant in the Graduate Students in Extension program, is working with UC Cooperative Extension in Sonoma County to study ranchers' preferences for different payment structures for conservation easement to compensate them for the ecosystem services provided by their land.

“To be able to see agriculture in action makes such a difference to me, to see the way the crops are produced and the variety that's out here,” said Johnsen. “The diversity of crops was not something I was aware of before coming on this trip.”

President Napolitano visited with the GFI fellows over lunch.

“I thought it was interesting to see a lot of different agricultural production systems,” said UC Santa Barbara senior and campus GFI ambassador Bryn Daniel, who works with student activists on student food access and housing security issues.

In addition to learning more about food production, the outing gave the fellows an opportunity to network with peers from other campuses.

“That's what I liked about today's meeting, just meeting everybody and getting these fantastic connections,” said Ryan Dowdy, a third-year Ph.D. student at UC Davis who is converting food waste into energy-producing microbial fuel cells.

“I think this program, and especially the fellowship, is really important for young scientists who dive into this really huge subject of global food,” said Claudia Avila, a graduate student at UC Riverside who studies trace metals in urban agricultural soils.

Best kept secret

In welcoming the UC GFI fellows, Glenda Humiston, UC vice president for agriculture and natural resources, said, “I have a feeling a lot of you aren't familiar with our division. As I travel around the state to different campuses, I keep being told that we're the best kept secret, which I personally do not think is a good thing." 

She explained that agricultural research has been part of the University of California since the land-grant institution's beginning in 1868 in Oakland. UC ANR has researchers on the Berkeley, Davis and Riverside campuses and UC Cooperative Extension advisors in the county offices, she said, adding, “Here in California, our advisors have very robust research programs.”

Aaron Lange, left, explains that he planted the elderberry bush to create habitat for the threatened valley elderberry longhorn beetle.

Farms are wildlife habitat

Michelle Leinfelder-Miles, UC Cooperative Extension delta crops advisor, and Brenna Aegerter, UCCE farm advisor in San Joaquin County, gave the fellows an overview of delta agriculture. Dawit Zeleke, associate director of conservation farms and ranches for The Nature Conservancy, explained why he farms 9,200 acres of corn, triticale, potatoes, alfalfa and irrigated pasture to enhance foraging habitat for sandhill cranes and other wildlife on Staten Island. The Nature Conservancy partners with UC Cooperative Extension along with the U.S. Fish and Wildlife Service, the U.S. Geological Survey, California Department of Water Resources, Oregon State University, UC Merced and UC Davis to study the relationships between agriculture and natural resources.

The Pacific Flyway for migrating birds passes over the delta. “Eighty percent of waterfowl depend on agriculture for food,” Zeleke said. After wheat harvest, they flood the fields. “You should see it in September, October, November and December. Thousands of birds, ten thousand cranes use this place for habitat.”

Randy Lange, on right, said, "We reuse our water as much as possible." Waste water from the winery is captured and used to irrigate vineyards.

Lodi region is zin-ful

En route to lunch, Paul Verdegaal, UC Cooperative Extension viticulture advisor for San Joaquin County, described the Lodi region's wine industry. There are about 750 growers, many of which are small family operations. While 10 to 15 acres used to be typical vineyard size, most have 100 acres to be sustainable and one family member works at an outside job. 

“Agriculture is a tough job and there is no guaranteed income,” Verdegaal said.

About 40 percent of the zinfandel in California is grown in the Lodi region, but there are several wine grape varieties planted. 

Pointing out the bus window to a vineyard interplanted with a crimson clover cover crop, Verdegaal said, “We do see interest in using as few chemicals as possible and using techniques of the integrated pest management program.”

After eating lunch at LangeTwins Winery in Acampo, the GFI fellows took a tour of the winery with the fourth- and fifth-generation owners, Randy Lange and Aaron Lange. The Langes are founding members of the Lodi Rules Program, which helps growers produce grapes and wines in a manner that is environmentally respectful, socially sensitive and economically sound. They pointed out an array of solar panels covering the grape press room that provide electricity. The Langes are planting native plants around the winery to reduce sedimentation, improve water quality and restore wildlife habitat along the Mokelumne River.

The cluster cutter gently separates the cherry clusters into individual cherries.

Bing is king of cherries

When the GFI fellows visited at the end of April, sweet cherry harvest had just begun in Bakersfield area orchards, and cherries were being packed and shipped in San Joaquin County.

“Hemmed in by rain to the north and heat to the south, cherry season is only eight to 10 weeks long,” said Joe Grant, emeritus UC Cooperative Extension farm advisor for San Joaquin County.

“While the Bing variety is still the mainstay of the California cherry industry because of its excellent eating and shipping quality,” said Grant, “acreage of other high quality and earlier-maturing varieties has increased in recent years to lengthen the harvest season. But Bing is still king.” Asked about the effects of climate change on cherries, Grant explained that warmer temperatures are reducing the number of winter chilling hours, which cherries need.

Morada Produce uses waste water from the cherry processing plant to water these walnut trees, said Scott Brown, fifth from left.

The fellows saw the hand-picked fruit being processed for packing at Morada Produce, a family farm in Linden that also grows walnuts, peppers and onions.

“Keeping produce cold is key to maintaining quality,” said Scott Brown, Morada's production manager, as the fellows watched fresh, cold water rain down onto the freshly picked sweet cherries. The leaves and stems floating to the top were removed as the red clusters glided in the water to the cluster cutter, which gently separated the clusters into individual cherries.  Gently conveyed through the plant in flowing water, the cherries were sorted by size and quality at the highly mechanized facility. Air ejectors spit out rejected fruit, so only 70 percent makes it into a packed box. 

“Fruit picked on Monday is packed Tuesday, then shipped to Korea, Japan, Australia and other export markets to be eaten by Friday,” Brown said.

The fellows were fascinated to see the steps taken to ensure high-quality cherries are cooled, sorted and packaged for shipping to stores and consumers. 

“It was just so much more complicated than I knew,” said Jess Gambel, a third-year Ph.D. student at UC San Diego who is studying the effects of climate change on bee pollination in squash plants.

UC Berkeley graduate student Sarick Matzen reads about the brightly colored plants in the demonstration garden that attract bees, butterflies and other pollinators.

Sustainable gardening

As the bus drove past almond orchards, Brent Holtz, UC Cooperative Extension director and farm advisor in San Joaquin County, described his orchard project studying the effects of removing almond orchards by grinding whole trees and incorporating them into the soil before replanting.

The tour wrapped up at the UC Cooperative Extension office in Stockton, with a discussion about how UC CalFresh and the Expanded Food and Nutrition Education Program help low-income Californians attain adequate nutrition and food security, followed by a tour of the demonstration garden maintained by the UC Master Gardener Program volunteers.

“There are more pollutants in urban runoff than in ag runoff,” said Karrie Reid, UC Cooperative Extension landscape horticulture advisor in San Joaquin County. Reid described how she and the UC Master Gardeners work with home and community gardeners to reduce pesticide and water use, and noted that a Water Use Classification of Landscape Species plant list, based on UC research, is available to help gardeners choose landscape plants.

“As a soil scientist, I really appreciated the recurring emphasis on soils as the foundation for agriculture,” said a fourth-year Ph.D. student at UC Berkeley and GFI fellow with Lawrence Berkeley National Laboratory. “From talking with The Nature Conservancy farm operator about how they were conserving carbon in those soils and doing wetlands management to hearing about special properties of the sandy loam soil in this part of the county, and talking with the Master Gardener folks about soil contamination issues.”                      

This is the third class of GFI student fellows. The undergraduate and graduate student fellows, representing all 10 UC campuses plus UC Agriculture and Natural Resources and Lawrence Berkeley National Laboratory, have helped further UC's Global Food Initiative efforts to sustainably and nutritiously feed the world's growing population by working on food-related projects and raising awareness of this critical issue.

UC President Napolitano, center in blue blazer, met with GFI fellows at LangeTwins Winery during their agriculture tour.

 

 

 

ANR develops innovation incubation strategy

Fred Mendez (center), of Union Bank, was among the 40 people who met on Aug. 30 to develop a comprehensive strategy to nurture new technologies and innovative businesses for agriculture and natural resources.

“If UC ANR isn't an incubator, I don't know what is. Furthermore, I would argue that the partnership of our land-grant university system with Cooperative Extension is the original and most productive incubator that the world has ever seen,” VP Glenda Humiston wrote in the October-December 2015 issue of California Agriculture.  

Since joining ANR, Humiston has been working to expand UC ANR's incubation activities by joining with diverse partners to develop a much broader innovation infrastructure specifically designed to support intellectual property, innovation, entrepreneurship, tech transfer, startups and commercialization aimed at agriculture, natural resources and rural communities. 

“A lot of people have ideas, but they don't know how to be business leaders. An incubator connects them with the things they need to be successful as new entrepreneurs,” said Gabe Youtsey, chief information officer.

"We're catalyzing like-minded partners to jointly develop the needed statewide innovation infrastructure,” Humiston said.

To kick off development of such a system, Humiston brought together 40 people on Aug. 30 with a wide range of expertise and representing a variety of sectors: agriculture, banking, business, government, technology and higher education – including leaders of several successful incubators. The purpose of the meeting, held at the ANR building in Davis, was to engage the group in developing a comprehensive strategy to nurture new technologies and innovative businesses for agriculture and natural resources. 

“We're not looking to reinvent the wheel or duplicate existing efforts,” Humiston said, explaining that she hopes to support and leverage the strengths and efforts of partners.

Christine Gulbranson, UC senior vice president of research innovation and entrepreneurship, and Reg Kelly of UC San Francisco, who created QB3, – one of UC's best performing incubators – participated in the session. The quantitative biologists at UC Berkeley, UC San Francisco and UC Santa Cruz who comprise QB3 take on challenges in biology using physics, chemistry, and computer science. QB3's Startup in a Box provides legal and grant-writing help for biotech startups.

“We want to take the QB3 model and modify it for ANR,” Humiston said. “But we don't have the resources to build a statewide system by ourselves so we're catalyzing like-minded partners to jointly develop the needed statewide innovation infrastructure.”

Such an innovation system could benefit a wide array of entrepreneurs in rural areas and help to commercialize ideas generated by UC Cooperative Extension specialists and advisors.

“Over the past eight years, ANR researchers have filed 148 patents,” Humiston said. “However, it is unclear if many of those had the support they needed to go the next step.”

Participants identified resources available and gaps around innovation, place, talent, stewardship and engagement.

At the meeting, the group divided into five tables of eight people. Each table had representatives of UC ANR, various UC campuses, state and federal government, funding institutions, incubators, and different industries. They discussed issues around innovation, place, talent, stewardship and engagement, answering the following questions:

  • What exists now?
  • Where are the gaps that need to be filled?
  • Which of these gaps could UC ANR help catalyze and fill, either with partners or on its own?
  • How could this work to fill the gaps be funded?
  • How do we measure success?

Conversations were lively and many ideas were brought forth for specific projects and other implementation. “It's really exciting,” said Humiston. “People were jazzed. Virtually all of the participants said they want to work with us on next steps.”

In addition to Humiston and Youtsey, AVP Wendy Powers and UCCE advisors David Doll and Andre Biscaro participated for ANR. Consultant Meg Arnold is writing up a report, which is expected to be released in early October. 

Names in the News

Konrad Mathesius
Mathesius named UCCE agronomy advisor in Capitol Corridor

Konrad Mathesius (pronounced “Muh-tay-zee-us”) is the new UCCE agronomy advisor for Yolo, Sacramento and Solano counties.

Mathesius, who joined ANR on June 27, will be working with growers and pest control advisers in the Capitol Corridor area to address issues related to soils, pests, diseases and production efficiency. In addition to collaborating on a few projects with UCCE advisor Rachael Long in alfalfa, dry beans and sunflowers, he will work on a wide range of agronomic crops including corn, wheat, barley and safflower. 

Mathesius will work with growers and PCAs to mitigate crop losses by addressing pest and disease pressures and to help them comply with nitrogen, pesticide and water regulations. He also plans to develop crop guidelines based on difficulties associated with specific soils in the Capitol Corridor.

The native of Logan, Utah, earned his undergraduate degree at Utah State and his master's degrees in soil science and international agricultural development at UC Davis.

“After graduation, I spent a few years working in the private sector, where I gained a sense of respect for bottom lines and the hustle to make ends meet,” Mathesius said. “I intend to bring the question of cost and efficiency into most, if not all of my work.”

Based in Woodland, Mathesius can be reached at kpmathesius@ucanr.edu and (530) 666-8704.

Kathryn Stein
Stein joins ANR as AVP executive assistant

Kathryn Stein has joined ANR as executive assistant to Wendy Powers, Associate Vice President 

Prior to joining ANR, Stein worked in the College of Engineering Dean's office at UC Berkeley for three and a half years. She earned a B.S. in environmental horticulture and urban forestry from the College of Agricultural and Environmental Sciences at UC Davis. While in Davis, she worked for the Whole Earth Festival, an annual sustainability festival on the UC Davis campus.  

Stein is based on the 10th floor of UCOP and can be reached at Kathryn.Stein@ucop.edu  and (510) 587-6240.

Martinez and Au receive NIH Career Development Awards

Two researchers at the Nutrition Policy Institute have been awarded K01 Career Development Awards by the National Institutes of Health (NIH) National Heart, Lung, and Blood Institute. Lauren Au will research disparities in the relationship between the school nutrition environment and childhood obesity and Suzanna Martinez will study sleep duration and risk for obesity in Mexican-American children.

Martinez will receive $895,620 and Au will receive $840,871. Martinez has also been accepted into the K Scholars Program at UC San Francisco, which will provide her with peer support and mentorship to conduct the study.

Barbara Allen-Diaz
Allen-Diaz honored by APLU

Barbara Allen-Diaz, who retired as ANR vice president in 2015, is among five Land Grant university leaders recognized for Excellence in National Leadership by the Experiment Station Section of the Association of Public and Land-grant Universities (APLU).

The other individuals honored with Allen-Diaz were:

  • Walter A. Hill, Dean, College of Agriculture, Environment and Nutrition Sciences, Tuskegee University
  • Steve Slack, formerly associate vice president for agricultural administration and director of OARDC, The Ohio State University (recently retired)
  • Daniel Rossi, formerly executive director, Northeastern Regional Association of State Agricultural Experiment Station Directors (recently retired)
  • William (Bill) Brown, dean of research and director of the Tennessee Agricultural Experiment Station, University of Tennessee

The resolution reads in part: “These leaders have personified the highest level of excellence by enhancing the cause and performance of the Regional Associations and Experiment Station Section in achieving their mission and the Land-grant ideal.”

The awards were announced at the annual Experiment Station Section meeting on Sept. 21 in Jackson Hole, Wyo.

Posted on Thursday, September 22, 2016 at 5:00 PM

UC ANR introduces Zoom for online conferencing

UC ANR is ready to roll out Zoom conferencing to all UC ANR staff and academics, announced Gabe Youtsey, chief information officer.

“Zoom is the easiest to use high-quality video, phone and web conferencing service on the market,” said Youtsey. “After an extensive analysis, the UC has established a systemwide Zoom contract for a very low cost, which UC ANR IT is covering. Our goal is for Zoom to become the common tool for communication within the division, and for collaboration with campus and external teams worldwide.”

Zoom can replace Skype, Adobe Connect, GoToMeeting and ReadyTalk. Some of Zoom's features include:

  • Super easy video conferencing on your computer, mobile device, or room system for up to 50 connections
  • Unlimited phone conferencing for up to 50
  • Ability to support large meetings with up to 100 and webinars up to 500 participants (see instructions below)
  • Enabled for PC, Mac, Android and iOS devices
  • Compatible with any existing teleconference phones from Polycom, Tandberg, LifeSize etc.

Everything you need to log in and get started using Zoom is at http://ucanr.edu/sites/zoom. If you have a UC ANR portal account and @ucanr.edu email address, log in at https://ucanr.zoom.us.

Additional Zoom features are available to ANR employees:

  • ANR has a license for a 100-participant meeting (two-way communication), which can be reserved for occasional use at no cost.
  • ANR has a license for 500-participant webinars (one-way communication, which can be reserved for occasional use at no cost.
  • There are a range of large meeting and webinar licenses you can purchase as “add-ons” for your exclusive use if needed. Contact the IT Service Desk for more information.
  • Zoom Rooms is a great way to connect conference rooms to the Zoom service for high-quality video, phone and web conferencing. Contact the IT Service Desk for more information for equipment and pricing information.

For help to get Zoom up and running, contact the ANR IT Service Desk at help@ucanr.edu or call (530) 750-1212.

Posted on Thursday, September 22, 2016 at 10:44 AM
 
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