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Posts Tagged: Mark Hoddle

Hoddle, Choe, Haviland receive $1.34 million for chlorpyrifos alternatives

From left, Mark Hoddle, Dong-Hwan Choe and David Haviland received CDFA grants for research on pest control alternatives to the banned pesticide chlorpyrifos.

The California Department of Pesticide Regulation has awarded $1.34 million in grants to UC ANR scientists for research on pest control alternatives to the banned pesticide chlorpyrifos.

"Finding less-toxic alternatives to pesticides like chlorpyrifos, and promoting their adoption and implementation throughout California, is a priority, and our grant programs play a vital role in reaching those goals," DPR Director Val Dolcini said.

The grants, awarded through DPR's Research Grants Program, will go to the following researchers:

  • Mark Hoddle, UC Cooperative Extension entomology specialist, UC Riverside, "Taking Chlorpyrifos out of Citrus: Maximizing IPM of Argentine Ant and Sap Sucking Pests with Biodegradable Hydrogels, Infra-Red Sensors and Cover Crops." ($500,000)
  • Dong-Hwan Choe, UC Cooperative Extension urban entomology specialist, UC Riverside, "A sustainable boric acid liquid bait delivery system (as alternative to chlorpyrifos sprays) for the management of pest ants in agricultural settings." ($340,467)
  • David Haviland, UC Cooperative Extension IPM advisor for Kern County, "Hydrogel baiting systems for sugar-feeding ants in California grapes and citrus." ($500,000)

"These researchers are at the cutting edge of their fields and I'm really pleased that DPR can support their efforts," said Dolcini.

 

New DPR grants enable research into alternatives to the banned pesticide for citrus, grapes and other crops.

Full descriptions of each research project are available on DPR's website.

Funding for these grants came from a one-time $2.1 million General Fund allocation to DPR for research projects that advance safer, more-sustainable pest management alternatives to chlorpyrifos. DPR previously funded three research grants for alternatives to chlorpyrifos research.

Following California's historic decision to end use of the pesticide chlorpyrifos in 2019, DPR and the California Department of Food and Agriculture (CDFA) convened the Alternatives to Chlorpyrifos Work Group to evaluate potential alternatives. The work group's report outlines actions that can further support agriculture and the health of local communities, farmworkers and the environment.

 

Posted on Monday, August 24, 2020 at 4:21 PM

Names in the News

Delk joins Development Services

Emily Delk

Emily Delk joined the Development Services team in August as the director of Annual Giving and Donor Stewardship Programs.

She brings fundraising and event planning experience from a broad background of nonprofit organizations including the Crocker Art Museum, Sutter Health, and Fairytale Town. Earlier this year, Delk was selected as one of 10 development professionals to compete for cash and in-kind support through a public-speaking program called Fast Pitch, where she earned high praise and won top prizes.

She holds a bachelor of fine arts degree in communications from Chapman University in Orange.

Delk is based at the ANR building in Davis and can be reached at (530) 750-1346 and eddelk@ucanr.edu

Eskalen moves to UC Davis

Akif Eskalen

Akif Eskalen, a UC Cooperative Extension specialist whose research focuses on plant pathology at UC Riverside, has accepted a new position at UC Davis. He will be filling the position of his late mentor, Doug Gubler. From now on, he will work on grapes, strawberries, caneberries, blueberries and other tree fruits.

“Akif has been instrumental in bringing new light to the understanding of such basic disease problems as citrus twig and shoot dieback, citrus botryosphaeria branch canker, citrus dry root rot and ‘Fukumoto' foamy bark (http://eskalenlab.ucr.edu/citrusdiseases.html),” wrote Ben Faber, UCCE advisor in Ventura County, in the Topics for Subtropics blog. “He has cleared up the mysteries surrounding avocado black streak, dothiorella branch canker and avocado stem and leaf blight. His studies have also covered oak diseases that are exacerbated by invasive pests (http://eskalenlab.ucr.edu/handouts/oakwoodlandsdiseasesmanagement.pdf).”

Eskalen and John Kabashima, UCCE advisor emeritus, recently received the Award of Arboricultural Research from the Western Chapter International Society of Arboriculture, recognizing their research on the polyphagous shot hole borer, a beetle that is causing severe fusarium dieback damage to avocado and landscape trees in Southern California (http://eskalenlab.ucr.edu/pshb.html).

Eskalen can be reached at 267 Hutchison Hall at UC Davis and aeskalen@ucdavis.edu.

Hoddle and Stouthamer elected ESA fellows

Mark Hoddle, left, and Richard Stouthamer

Mark Hoddle and Richard Stouthamer have been elected 2018 fellows of the Entomological Society of America, the largest organization in the world serving the professional and scientific needs of entomologists and individuals in related disciplines.

Hoddle and Stouthamer are among 10 new fellows elected by the Governing Board of the ESA, an honor that acknowledges outstanding contributions to entomology in research, teaching, extension and outreach, administration or the military.

Hoddle, a UC Cooperative Extension specialist and director of UC Riverside's Center for Invasive Species Research, is known for his work on the biological control of invasive arthropods that adversely affect agricultural, urban and wilderness areas.

Stouthamer, a UC Riverside professor of entomology, is known for his research on wolbachia, invasive species and insect-transmitted plant pathogens.

The fellows will be recognized during Entomology 2018, the Joint Annual Meeting of the Entomological Societies of America, Canada and British Columbia, Nov. 11-14, in Vancouver, British Columbia, Canada.

Merenlender elected California Academy of Sciences fellow 

Adina Merenlender
UC Cooperative Extension specialist and UC Berkeley adjunct professor Adina Merenlender has been elected a fellow of the California Academy of Sciences. She will be formally inducted on Oct. 9 during the Fellows Annual Meeting and Gathering in San Francisco. The Fellows of the California Academy of Sciences are a group of distinguished scientists, nominated and appointed in recognition of their outstanding contributions to the natural sciences. Fellows help extend the academy's positive impact on research, public engagement and education through individual and collaborative efforts with academy researchers and staff.

In a nominating letter, UC Berkeley biology professor Claire Kremen called Merenlender “an accomplished and impactful conservation biologist.”

Merenlender's work spans an array of topics, from genes to ecosystems and single species management to regional land use planning. Currently she is involved in three main research efforts:

  • Land use planning to support biodiversity conservation and climate resilience in California oak woodlands
  • Watershed restoration and sustainable watershed management in Mediterranean ecosystems
  • Development of effective citizen science and amateur naturalist and steward training programs with lasting benefits for biodiversity conservation

According to the academy, the scientists elected as fellows have shown strong evidence of world-class impact, measured through publications, discoveries and awards. Merelender has published more than 80 papers in conservation biology, including co-writing the book “Corridor Ecology: the science and practice of linking landscapes for biodiversity conservation.” In 2016, Merenlender was recognized for her extension and outreach when she won the UC ANR Distinguished Service Award.

In its selection criteria for fellows, the academy notes that potential candidates are engaged in science communication efforts.

Merenlender is founder and director of the UC California Naturalist program. The program launched in 2012 with five partner institutions and has grown into a network of more than 37 partners. They have collectively offered more than 100 certification courses, training 1,864 naturalists who have contributed more than 100,000 volunteer hours, reaching 53,000 people.

Building on the success of the California Naturalist program, Merenlender is designing a Climate Stewards program to provide outreach, training and engagement with diverse audiences on climate change science and policy. The Climate Stewards advisory team has set the goal of launching the program in 2019.

“As an extension scientist, (Merenlender) is strongly attuned to the importance of conducting research with direct relevance to contemporary environmental challenges and to connecting research with conservation on the ground,” wrote UC Berkeley professor David Ackerly in a letter seconding Merenlender's nomination to be a Fellow of the California Academy of Sciences. – Jeannette Warnert

UC communicators bring home gold, silver and bronze

Steve Elliot, left, of the Western IPM Center, and Diane Nelson the UC Davis College of Agricultural and Environmental Sciences won multiple communications awards.

Six communicators affiliated with UC Davis and UC ANR received a total of 10 awards for excellence from the international Association for Communication Excellence in Agriculture, Natural Resources and Life and Human Sciences (ACE).

They brought home five gold or first-place awards: three silver or second-place awards; and two bronze or third-place awards. “That was quite a haul!” commented an ACE member on Facebook.

Diane Nelson, communication specialist with the UC Davis College of Agricultural and Environmental Sciences, won two golds. One was for promotional writing, “Weighing Pig Personality,” (https://bit.ly/2KDdYmQ), featuring animal science professor Kristina Horback's pioneering research examining the role personality plays in the welfare and sustainable production of pigs. The second gold was for web writing, “The Last Stop: When There's Nowhere Colder to Go,” (https://bit.ly/2M6iOOR), spotlighting research by animal science professor Anne Todgham, who studies how climate change affects polar species. Both of Nelson's submissions drew perfect scores from the judges.

Kathy Keatley Garvey, communication specialist with the UC Davis Department of Entomology and Nematology, won gold for best newswriting, “Why These Youngsters Want to Become Entomologists” (https://bit.ly/2sYwhye), about children of California migratory workers touring the Bohart Museum of Entomology and then staging a press conference to interview director Lynn Kimsey, UC Davis professor of entomology. Judges awarded the news story a perfect score. Garvey also received a silver in the writing-for-the-web category for her Bug Squad blog post, “Once Upon a Monarch” (https://bit.ly/2BrePU5). She writes the blog, launched in 2008, every night, Monday through Friday, on the UC ANR website.

Jim Downing picked up an ACE gold award for California Agriculture journal.
Jim Downing, executive editor of California Agriculture, the peer-reviewed journal of UC ANR, won gold in the magazine division (http://calag.ucanr.edu). California Agriculture is a quarterly peer-reviewed journal reporting research, reviews and news on California's agricultural, natural and human resources. First published in December 1946, it is one of the country's oldest, continuously published, land-grant university research publications.

David Slipher, director of marketing and communications for the UC Davis College of Biological Sciences, won gold for best picture story for his piece on “Pigeon Parenting” (https://bit.ly/2KCfCoN), focusing on research from the Rebecca Calisi Rodríguez lab. Calisi Rodríguez is an assistant professor in the Department of Neurobiology, Physiology and Behavior.

Steve Elliot, communication coordinator for the Western Integrated Pest Management (IPM) Center, won two silvers and a bronze: a silver for his photo essay, “America's Arctic Agriculture: Growing Crops, Managing Pests and Monitoring Invasives in Alaska” (https://bit.ly/2OS2Vtc); silver for the diversity awards video category, “Gold Spotted Oak Borer: A Threat to California's Oaks” (https://youtu.be/In2e5atd3ZY); and a bronze for the Western IPM Center's monthly newsletter, “The Western Front” (https://bit.ly/2M5mL6s). The center, a USDA-funded program, aims to promote smart, safe and sustainable pest management to protect the people, environment and economy of the American West, encompassing 17 western states and territories.

Gregory Watry, science writer for the College of Biological Sciences, won a bronze award in the “Writing for Diverse Audiences” (https://bit.ly/2M4Nq3o) in a diversity awards category. The story described undergraduate research opportunities in Calisi Rodriguez's lab.

ACE is a worldwide association of communicators, educators and information technologists, offers professional development and networking for individuals who extend knowledge about agriculture, natural resources, and life and human sciences. The awards were presented Aug. 7 at the 2018 Ag Media Summit held in Scottsdale, Ariz., where ACE members joined forces with U.S. crop and livestock news media professionals. – Kathy Keatley Garvey

UC Merced chancellor, 4-H’er and VP discuss community outreach with regents

From left, UC Merced Chancellor Dorothy Leland and 4-H member Melina Granados joined VP Humiston to discuss UC ANR impacts with UC regents.

UC VP Glenda Humiston, 4-H member Melina Granados of Riverside County and UC Merced Chancellor Dorothy Leland gave the UC regents a presentation about UC ANR's community outreach and impact. The Public Engagement & Development Committee meeting was held at the UCSF–Mission Bay Conference Center on Jan. 24, 2018, in San Francisco.

Opening the discussion, Humiston gave an overview of ANR, explaining that for 150 years ANR has been bringing the power of UC directly to the people in all California counties. Melina, who was born in Mexico, talked about her role as president of the Eastside Eagles 4-H club and what she has learned. Leland described joint projects between UC Merced and ANR in climate adaptation, nutrition and drone technology research.

Watch the 25-minute recording of the UC ANR presentation to the regents below, or visit https://youtu.be/ptFS8HwlsjE.

Posted on Tuesday, January 30, 2018 at 12:37 AM
Focus Area Tags: Economic Development, Environment, Family

AI can help growers more precisely manage their fields, Humiston tells Little Hoover Commission

Glenda Humiston gave testimony on the impacts of artificial intelligence in the agricultural sector to the Little Hoover Commission in Sacramento on Jan. 25.

Artificial intelligence, or AI, can improve precision agriculture by using sensed environmental data to “learn” and continually adapt, VP Glenda Humiston told the Little Hoover Commission at a hearing in Sacramento on Jan. 25.

The Little Hoover Commission is reviewing the impacts of artificial intelligence. While there is no singular definition, artificial intelligence encompasses a broad range of technologies that seek to approximate some aspect of human intelligence or behavior.  

Throughout its study, the commission will consider the potential policy role of California state government in areas such as regulation, workforce development and retraining.

Humiston was asked to give a statement on the impacts of artificial intelligence in the agricultural sector.

“California's working landscapes face some critical challenges; among those are drought, climate change, air quality, soil health, pests, pathogens and invasive species,” she said. “Additionally, rural/urban conflicts and urban sprawl continue to reduce available farm land and make viability of food production more difficult.

“Of importance to today's hearing, California's labor-intensive crops are facing increasing difficulty accessing necessary labor – both skilled and unskilled. This situation has led growers and universities to seek solutions through mechanization, automation and other new technologies.”

She sees opportunities in precision agriculture for growers and ranchers to more precisely manage their operations by using site- and crop-specific data gathered by new technologies.

“Artificial intelligence improves this further by using the sensed environmental data to ‘learn' and continually adapt to ever-changing conditions as it receives data that strengthens the computer's ‘intelligence,'” she said.

Humiston also outlined some of the challenges to harnessing the power of AI for agriculture.

“Artificial intelligence is extremely difficult in agriculture because of the huge amount of variability in environmental conditions across a single field,” she said. “This requires many sensors, complex algorithms, and large real-time data processing – all integrated and working together to inform decisions and actions.”

In a 2014 Pew Research Center survey, the vast majority of the 1,896 experts anticipated that robotics and artificial intelligence will “permeate wide segments of daily life by 2025.” The commission's artificial intelligence project will investigate the shape and speed of these changes in California and in society.

Through its public process, the commission intends to study the key challenges of artificial intelligence in California, its economic implications and how it can be used to solve societal ills. The commission will review issues such as justice, equity, safety and privacy. The project will consider recent studies on workforce impacts, which could include both job creation and job displacement. Possible mitigations and worker protections will be discussed as will examples of efforts to plan and prepare for innovations and labor transformations. 

To read Humiston's full testimony to the Little Hoover Commission, visit http://www.lhc.ca.gov/sites/lhc.ca.gov/files/CurrentStudies/ArtificialIntelligence/WrittenTestimony/HumistonJan2018.pdf.

 

Posted on Tuesday, January 30, 2018 at 12:20 AM
Focus Area Tags: Innovation

Names in the News

Katie Johnson
Johnson named nutrition, family and consumer sciences advisor

Cathryn “Katie” Johnson joined UCCE on Jan. 2, 2018, as an area nutrition, family and consumer sciences advisor for the Central Sierra Multi-County Partnership serving El Dorado, Amador, Calaveras and Tuolumne counties. The long-time resident of the Sierra foothills is passionate about developing an integrated approach to fighting chronic disease and improving community nutrition in the region.

Prior to joining UCCE, Johnson had been a health educator for the Stanislaus County Health Services Agency, Public Health Division, since January 2017. There, she worked on policy, systems and environmental change strategies, program planning and local evaluation for the SNAP-Ed/NEOP (Nutrition Education & Obesity Prevention) program, and served as the WIC (Women, Infants & Children) regional breastfeeding liaison.

From 2015 to 2016, Johnson held the positions of communication evaluation and development consultant and staff research assistant at the UC Merced Communication, Culture and Health Research Lab. At UC Merced, she contributed to strategic communications and formative evaluation for the CDC-funded PICH (Partnerships to Improve Community Health) project and coordinated community-engaged research on Merced residents' perceptions of health and safety. Previously, Johnson helped to manage small farms in Northern California and New Mexico, growing fruits and vegetables for sale at local markets. Johnson is also an international board-certified lactation consultant and has counseled breastfeeding families.

She earned a master of public health degree (with a concentration in public health nutrition) from UC Berkeley and a B.A. in environmental studies from Wellesley College.

Johnson is based in San Andreas and can be reached at (209) 754-6476 and ckrjohnson@ucanr.edu.

Laurent Ahiablame
Ahiablame joins UCCE San Diego County as director and water advisor

Laurent Ahiablame joined ANR as the UC Cooperative Extension director and water quality and management advisor in San Diego County on Dec. 18, 2017.

Ahiablame's research activities integrate environmental observations and computer modeling supported by ArcGIS to advance understanding of the fate and transport of water and related constituents across various spatial and temporal scales.

Prior to joining UCCE, Ahiablame was an assistant professor in the Department of Agricultural and Biosystems Engineering at South Dakota State University from 2014 to 2017. From 2013 to 2014, he was an assistant professor in the Department of Civil Engineering at Southern Illinois University Edwardsville.

Ahiablame earned a Ph.D. and a M.S. in agricultural and biological engineering from Purdue University and a B.S. in bioenvironmental engineering from North Carolina Agricultural and Technical State University.

Ahiablame can be reached at (858) 822-7673 and lmahiablame@ucanr.edu.

Kari Arnold
Arnold named orchard and vineyard systems advisor

Kari Arnold joined UCCE as an area orchard and vineyard systems advisor in Stanislaus and San Joaquin counties on Nov. 1, 2017.

Prior to joining UCCE, Arnold was a postdoctoral researcher in the Department of Plant Pathology at UC Davis, where she participated in a statewide extension and outreach program involving viruses in grapevines and the certification program, collaborated with county viticulture advisors and industry leaders to facilitate grower workgroups for regional management of grapevine viruses, and provided presentations at grower meetings.

As a graduate student researcher from 2011 to October 2016, Arnold participated in individual grower meetings and surveys, facilitated and collaborated with a grower workgroup for areawide disease management in Napa vineyards, and conducted statistical characterization of spatial and temporal patterns of insect-vectored plant viruses. From 2009 to 2011, Arnold also worked as a staff research associate and nursery technician for Foundation Plant Services at UC Davis, where she provided employee training; worked on team oriented projects; provided tours, conducted virus indexing, and collected and analyzed data.

Arnold completed an M.S. and a Ph.D. in plant pathology from UC Davis and a B.S. in horticulture from the University of Nebraska – Lincoln.

Based in Modesto, Arnold can be reached at (209) 525-6821and klarnold@ucanr.edu. Follow her on Twitter @KariDigsPlants. 

Farzaneh Khorsandi
Khorsandi named ag safety and health engineer specialist 

Farzaneh Khorsandi Kouhanestani joined UCCE on Sept. 1, 2017, as an assistant agricultural safety and health engineer specialist in the Department of Biological and Agricultural Engineering at UC Davis.

Prior to joining UCCE, Khorsandi Kouhanestani worked as research assistant and Ph.D. student at the University of Tennessee, Knoxville. Her research is mainly related to agricultural machine design and evaluating the performance of the designed machines both experimentally and theoretically. The designed systems in the Ph.D. project were related to agricultural machinery safety. During her M.S. work, she designed, manufactured and evaluated the performance of a hand-held fruit harvester, a catch frame and a fruit sorter. After completing her M.S., she was a design engineer for an agricultural machinery design company, working on several design projects including a granule spreader, feed cutter and mixer and hay harvester.

Khorsandi Kouhanestani earned a B.S. in mechanics of agricultural machinery engineering in Iran, an M.S. in mechanics of agricultural machinery engineering from Shiraz University, Iran, and a Ph.D. in biosystems engineering from the University of Tennessee, Knoxville.

Khorsandi Kouhanestani is based at UC Davis and can be reached at (530) 752-7848 and fkhorsandi@ucdavis.edu.

Pramod Pandey
Pandey receives state's highest environmental honor 

California Safe Soil and Pramod Pandey, UCCE specialist in UC Davis School of Veterinary Medicine, were among 13 California organizations that received the state's highest environmental honor, the Governor's Environmental and Economic Leadership Award (GEELA), in a ceremony at the California Environmental Protection Agency in Sacramento on Jan. 17.

The award recognizes the public-private partnership and collaborative research among California Safe Soil, the UC Davis School of Veterinary Medicine and the California Department of Food and Agriculture to recycle organic food waste into fertilizer and feed for agricultural use.

California Safe Soil has a proprietary new technology – enzymatic digestion – to recycle organic biomass. However, they had to prove that recycling food into fertilizer and feed can be done safely, without foodborne pathogens.

California Safe Soil worked with Pandey to conduct pathogen challenge research. Annette Jones and Douglas Hepper at CDFA and Bart Weimer, professor in the School of Veterinary Medicine, and Glenn Young, professor in the Department of Food Science and Technology, helped formulate the pathogen challenge test, which provided the scientific results needed to allow CDFA to issue an operating license for the enzymatic digestion.

Pandey's research, which was published in a peer-reviewed journal, proved that California Safe Soil's method for recycling organic food waste into fertilizer and feed is based on robust science and technology.

GEELA recipients are chosen from five categories including climate change, ecosystem and land-use stewardship, environmental education, sustainable practices and waste reduction. 

Trevor Suslow
Suslow honored by Steinbeck Center

Trevor Suslow, UC Cooperative Extension specialist in the Department of Plant Sciences at UC Davis and director of the Postharvest Center, received the 2017 Valley of the World Education Award given by the National Steinbeck Center in Salinas. The center established its Valley of the World Awards to honor key figures in the Salinas Valley agricultural industry.

“In the spirit of John Steinbeck's writings, the education award recognizes an individual who through his or her teaching and efforts has inspired and nourished a lifelong love of learning,” the center says on its website.

In presenting the award, the center described Suslow as having “one of the most active extension education and outreach programs” among extension specialists.

“Conservatively, he has provided over 1,500 local, state, national and international technical, extension education, training and outreach presentations on crop protection, soil and phyllosphere microbiology, biotechnology, fresh and fresh-cut produce quality systems, and microbial food safety of fresh produce,” the center wrote.

Soule named one of Top 20 under 40 in SLO

Katherine Soule

The San Luis Obispo Tribune has chosen Katherine Soule, UC Cooperative Extension director and advisor in San Luis Obispo and Santa Barbara counties, as one of its Top 20 under 40. The Tribune's annual competition recognizes young professionals “who are making significant contributions in the fields of health care, business, law, government and the nonprofit sector. Not only have they demonstrated excellence in their careers, they also have shown a profound commitment to public service.”

In the news article announcing the winners, the newspaper says that Soule has earned state and national recognition for improving community health and increasing diversity in youth participation.

“As the extension's youth, families and communities advisor for the last several years, Soule developed new 4-H programs engaging underserved youths and promoting healthy living, leadership and social development. Her efforts nearly doubled enrollment and boosted Latino participation 26.8 percent. She's delivered nutrition education to more than 10,000 people through various partnerships,” the Tribune wrote.

It goes on to add, “Soule is a founding member of the Cultivating Change Foundation, working to improve inclusivity for the LGBTQ community in agriculture locally and nationwide.”

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