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Names in the News

El-Kereamy named UCCE citrus specialist
Ashraf El-Kereamy

Ashraf El-Kereamy was appointed UC Cooperative Extension citrus horticultural specialist in the Department of Botany and Plant Sciences at UC Riverside on Feb. 1, 2019.

He had been working as a UCCE area viticulture advisor serving Kern, Tulare and Kings counties since 2014.

Prior to joining UCCE, El-Kereamy worked as a post-doc research associate at University of Guelph, studying plant drought and heat stress tolerance in plants from 2013 to 2014, and studying the genotypes variation in nitrogen use efficiency and plant heat stress tolerance from 2008 to 2012. From 2012 to 2013, he was assistant/associate professor in the Department of Horticulture, Ain Shams University, Egypt, where he taught undergraduate and postgraduate courses for horticultural science and served as the principal investigator for a U.S.-Egypt joint collaborative research project between University of Wyoming and Ain Shams University on improving grapevine tolerance to drought and heat stress. As a post-doctoral scientist at the University of Guelph, Vineland, El-Kereamy studied the pathogenesis-related proteins during plum fruit ripening. As a University of Manitoba post-doc, he studied the physiological role of abscisic acid in plants.

He earned his Ph.D. in agriculture with an emphasis in grape physiology and molecular biology from INP-ENSAT, Toulouse University, Toulouse, France, and a M.Sc. in pomology and B.Sc. in horticulture, both from Ain Shams University, Cairo, Egypt.

El-Kereamy is based at Lindcove Research and Extension Center in Exeter, and can be reached at (559) 592-2408, Cell: (661) 703-4678 and aelkereamy@ucanr.edu. Follow him on Twitter at @ashrafelkereamy.

Galdi joins UCCE in Siskiyou County

Giuliano Galdi

Giuliano C. Galdi joined UCCE on Jan. 2, 2019, as a UC Cooperative Extension agronomy advisor in Siskiyou County.

Prior to joining UCCE, Galdi was a junior specialist at UC Davis (May 2017 – December 2018), where he worked on a variety of field trials, mainly alfalfa and forage crops, with the objective to improve sustainability of water use and hay quality. Tasks included irrigation scheduling, planting/harvesting trials, and data handling and analysis. As a master's student and student research assistant at Fresno State (2014-2017), Galdi evaluated salinity tolerance in different alfalfa varieties, attended conferences, and presented research in the form of posters and talks. He speaks Portuguese fluently.

Galdi completed a M.S. in plant sciences from Fresno State and a B.S. in agronomy engineering from University of Sao Paulo, Brazil.

Galdi is based in Yreka and can be reached at (530) 842-2711 and gcgaldi@ucanr.edu.

Follow him on Instagram and Twitter at @uccesiskiyou.

Grettenberger joins UCCE as field and vegetable crops specialist

Ian Grettenberger

Ian Grettenberger joined UCCE on Jan. 2, 2019, as a field and vegetable crops assistant specialist in the Department of Entomology and Nematology at UC Davis. Grettenberger is interested in advancing integrated pest management in field and vegetable crops, plant-insect interactions, and applied insect ecology.

Grettenberger earned a Ph.D. in entomology from Penn State University and a BS in biology from Western Washington University.

Prior to joining UCCE, Grettenberger was a postdoctoral research scholar at UC Davis, working first with Larry Godfrey and then with Frank Zalom.

Grettenberger is based at UC Davis in Briggs Hall and can be reached at (530) 752-0473 and imgrettenberger@ucdavis.edu. Follow him on Twitter at @IGrett.

Meng joins UCCE in Imperial County

Yu Meng

Yu Meng joined UCCE on Jan. 2, 2019, as the youth, families and communities advisor serving Imperial County, UC Desert Research and Extension Center and communities near the U.S.-Mexico border. Her responsibilities will focus on providing community development programs in the area of youth, families, and communities, with major outreach to the Latino youth and families.

Prior to joining UCCE, Meng worked for a USDA-funded project known as "the WAVE~Ripples for change" in collaboration with Oregon State University professionals, extension, community partners, high school soccer coaches, and school districts, and other dedicated volunteers. The program was designed to prevent unhealthy weight gain among 15- to 19-year-old soccer players. Most of the youth she worked with were Latinos and from low-income families. During this time, Meng helped develop and test the first sports nutrition, physical activity, family and consumer sciences curriculum for active youth. Her work resulted in positive developments in youth, reducing added sugar intake, maintaining fruit and vegetable intake over time, and improving the awareness of sports nutrition. Participating youth also applied additional skills they learned from gardening and cooking workshops at their homes and shared the lessons and practical applications with their respective families.

Meng is fluent in Chinese and originally from China, where she worked for food industries and started to notice the nutrition issues with processed foods and their effects on children's health. With that in mind, she came to the U.S. and earned a master's degree and Ph.D.

She completed a Ph.D. in nutrition science from Oregon State University, a M.S. in food science and nutrition from Utah State University, and a B.S. in Food Science and Engineering from Southern China University of Technology, China.

Meng is based in Holtville and can be reached at (442) 265-7700 and ucmeng@ucanr.edu.

York joins UCCE as silviculture and forest specialist

Rob York

Robert York joined UC ANR on Jan. 2, 2019, as a UC Cooperative Extension silviculture and applied forest ecology assistant specialist and adjunct associate professor of forestry in the Department of Environmental Science, Policy and Management at UC Berkeley. He directs research and management activity on the Berkeley Forests, a network of five research forests covering the western slopes of the Sierra Nevada mixed conifer forest from Shasta to Tulare counties.

York is a Registered Professional Forester in California. He earned a Ph.D. in forest ecology and silviculture, a M.S. in forest community ecology and a B.S. in forest management, all from UC Berkeley.

Prior to joining UCCE, York has been the research station manager at Blodgett Forest Research Station with UC Berkeley.

York is based in Georgetown and can be reached at (530) 333-4475 and ryork@berkeley.edu.

Forbes named Strategic Communications director

Linda Forbes

Linda Forbes joined UC ANR as Strategic Communications director on Feb. 19.

Forbes brings over 15 years of communications experience as a marketing and branding leader in the private sector and most recently at UC Davis. Since 2012, she served as associate director of marketing at UC Davis, leading initiatives such as the award-winning monthly Aggie Tip Sheet and major advertising campaigns, as well as collaborating with campus colleagues to promote the impact and value of UC Davis on a variety of digital platforms. Travelers who fly out of the Sacramento airport may have seen ads from the last campaign she led, which included the “You sip, we solve” ad showcasing UC Davis advances in protecting the water supply.

Before coming to UC, Forbes led marketing for a statewide accounting firm and managed an automotive aftermarket brand. But Forbes, whose father was a USDA veterinarian, had a desire to contribute her skills to an organization that solves agricultural and environmental issues.

“We look forward to having Linda lead our efforts to transform ANR from the university's ‘best kept secret' to a well-known, valued service,” said Wendy Powers, associate vice president

Forbes is located in room 175 in the ANR building in Davis. She can be reached at (530) 750-1204 and lforbes@ucanr.edu.

Scott joins ANR as payroll manager

Anne Marie Scott

Anne Marie Scott joined ANR's Business Operations Center as ANR payroll manager on Feb. 7, 2019. 

Scott brings strong payroll management and UCPath expertise with 19 years of UC experience in payroll, employment tax and accounts payable management. Most recently, she served as the payroll manager for the UC Office of the President working in the new UCPath system for the past year and a half. Prior to UCOP, she worked for UC Davis for 17 years as a payroll accountant, accounts payable division manager and also as the payroll manager for one of UCD's new shared service centers. She is also a Certified Payroll Professional.

Her experience working in the UCPath system at UCOP will uniquely enhance ANR's transition of payroll services to the new UCPath system. Scott will lead the ANR BOC payroll team providing time reporting and payroll services to all ANR units statewide. She will also work closely with the ANR Human Resources team to ensure efficient coordination between HR actions and payroll services. 

Scott is based at the ANR Building in Davis and can be contacted at ascott@ucanr.edu and (530) 750-1273.

Zilberman awarded Wolf Prize

David Zilberman

David Zilberman, a UC Cooperative Extension specialist and professor of agricultural and resources economics at UC Berkeley, has been awarded the 2019 Wolf Prize in Agriculture in recognition of his work developing economic models for fundamental problems in agriculture, economics and policy.

The Wolf Prize is an international award granted by the Wolf Foundation in six categories: agriculture, chemistry, mathematics, medicine, physics and the arts. The prize in the agriculture category is often referred to as the equivalent of a Nobel Prize in agriculture.

The award citation names Zilberman as “a leading protagonist in debates over water policy, environmental and resource policy in agriculture and the bioeconomy,” and highlights his career as “a unique mixture of theoretical work, applied research and extension.”

"I am deeply honored to have been selected,” said Zilberman, who holds the Robinson Chair in the Department of Agricultural and Resource Economics. “This prize is a recognition of my entire community: my family, my collaborators, my teachers in Israel and Berkeley, the College of Natural Resources, and the uniquely supportive and inspiring Berkeley campus."

Read more about Zilberman's career achievements at https://nature.berkeley.edu/news/2019/01/david-zilberman-awarded-wolf-prize-agriculture.

Davy, Mashiri, James and Kyser win award for weed paper

From left, Josh Davy, Fadzayi Mashiri,Guy Kyser and Jeremy James.

The Weed Science Society of America honored four ANR members with its Outstanding Paper Award, Invasive Plant Science and Management. 

Medusahead grass at Sierra Foothill Research and Extension Center.
Josh Davy, UC Cooperative Extension livestock, range and natural resources advisor for Tehama, Colusa and Glenn counties; Fadzayi Mashiri, UCCE livestock and natural resources advisor for Mariposa and Merced counties; Jeremy James, UC Sierra Foothill Research and Extension Center director, and Guy Kyser, UCCE specialist in the UC Davis Department of Plant Sciences, co-authored “Timing Aminopyralid to Prevent Seed Production Controls Medusahead (Taeniatherum caput-medusae) and Increases Forage Grasses.”

Their co-authors were Matthew J. Rinella, U.S. Department of Agriculture-Agricultural Research Service; Susan E. Bellows, U.S. Department of Agriculture-Agricultural Research Service, and Vanelle F. Peterson, Dow AgroSciences. 

The award was presented Feb. 11 during the organization's annual meeting in New Orleans.

Humiston honored by California Legislature

From left, Assemblymember Jose Medina, Paul Granillo and Glenda Humiston.

The California Legislature recognized Vice President Glenda Humiston and Paul Granillo, president of the Inland Empire Economic Partnership, as recipients of the California Economic Summit's 2018 Steward Leader Awards on Feb. 4.

Humiston received the California Steward Leader Award, which recognizes statewide contributions, and Granillo received the Regional Steward Leader Award, which recognizes regional contributions. The awards were presented at last year's California Economic Summit.

Senator Anna Caballero and Assemblymember Jose Medina issued joint resolutions to Humiston and Granillo commending their exemplary records of civic leadership, both have served on the California Economic Summit Steering Committee since its inception in 2011. 

Caballero read a resolution recognizing VP Glenda Humiston as recipient of the 2018 California Steward Leader Award.

Read more about Humiston's award at https://ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=28665.  

2017 UC ANR Competitive Grants Program/High Risk, High Rewards recipients announced

I am pleased to announce funding decisions for the 2017 UC ANR Competitive Grants Program/High Risk, High Rewards Program. As in past years, the number of requests received exceeds funding available. With 45 competitive grant proposals requesting over $7 million and six high-risk high-reward proposals requesting over another $500,000, we are pleased to be able to support around 25 percent overall.

I want to thank the Strategic Initiative Panels for their work in screening letters of intent and the Technical Review Panels for their efforts reviewing proposals for technical merit, feasibility and extension prior to the review by Program Council. Program Council then reviewed proposals against all the criteria and had the difficult task of making recommendations to me how best to distribute the finite resources available. I commend the principal investigators and their teams for their submissions. While each submission represented important work, not all proposals could be funded.

I am particularly pleased to see that funded proposals represent each of the Strategic Initiatives and have as principal investigators advisors, specialists, academic administrators and AES faculty from each of the AES campuses, our county academics, and our UC ANR statewide programs. The partnering in each of the proposals illustrates one of the principles of our ANR Promise.

The Strategic Initiative Leaders will be sending review comments out to all applicants over the next few weeks.

Congratulations to all of the awardees. The list of funded proposals is below and also posted on the 2017 funding opportunities web page.

Glenda Humiston
Vice President

Title                                                                                  Principal Investigator              Award Amount

Pathways to Your Future: Destination UC                                    Shannon Horrillo                      $200,000

Massive tree mortality in the Sierra Nevada:                               Jodi Axelson                             $200,000
Consequences for forest health

Reducing nitrate leaching to the groundwater by accounting         Daniel Geisseler                       $199,978
for the soils' capacity to supply N through mineralization

Advancing urban irrigation management to enhance water           Amir Haghverdi                        $199,975
use efficiency                                                                          

The California Master Beekeeper Program: Development of a        Elina Nino                               $199,949
continuous train-the-trainer education effort for CA beekeepers                                                                       

Silent straws: understanding water demands from woody             Lenya Quinn-Davidson             $199,937
encroachment in California's oak woodlands                              

Impact of a warmer and drier future on rangeland ecosystems      Jeremy James                         $199,831
and ecosystem services                                                          

Closing the adaptive management loop for sustainable                 Leslie Roche                            $199,502
working rangelands                                                         

Developing a culturally relevant civic science approach to             Steve Worker                           $194,768
improving scientific literacy for Latino youth                  

Creating cyst nematode suppressive soils by managing                James Borneman                      $100,000
indigenous populations of the hyperparasitic fungus
Dactylellaoviparasitica (High-risk/High-reward)                                                

Smart Farming: Monitoring the health of chickens                        Maja Makagon                           $81,293
(High-risk/High-reward)

Recruiting the next generation of extension professionals             Jennifer Heguv                           $11,030

ANR reaches out to donors on #GivingTuesday

Last year, 4-H in Placer County was successful in attracting donations through its #GivingTues campaign.
This year ANR will participate in #GivingTuesday, a global day of giving fueled by the power of social media and collaboration. Celebrated on the Tuesday following Thanksgiving, #GivingTuesday kicks off the charitable season. 

Last year, the 4-H Youth Development Program and UC Master Gardener Program successfully participated in #GivingTuesday campaigns.

“Our goal for 4-H was to raise $10,000 and we exceeded our goal with donations totaling over $13,000,” said Andrea Ambrose, acting director of Development Services. 4-H programs in 17 counties participated. In Placer County, the robotics team got their friends and family involved to promote #4HGivingConfidence on social media, leading Placer County to collect the largest amount for the 4-H Youth Development Program.

Although not as widely recognized as the shopping events Black Friday and Cyber Monday, #GivingTuesday appeals to people swept up in the spirit of giving at the end of the year.

“#GivingTuesday is a wonderful opportunity for all ANR programs to augment their funding with private donations,” said Ambrose.

A website is being created with links to all of ANR's programs, Research and Extension Centers and extension offices. Donors will be invited to designate the program or location to which they wish to donate. The URL for the #GivingTuesday website will be announced in ANR Update soon. 

ANR will provide a toolkit for county offices and programs to participate. It will include:

  • A customizable letter to send to stakeholders
  • Templates for “unselfies.” Donors may take photos of themselves holding an unselfie sign and share on social media how they are giving.
  • Sample tweets and social media posts
  • Sample thank you note
Posted on Tuesday, October 25, 2016 at 12:29 PM

UC Research to Policy Conference puts science into action

Jason Delborne described the roles of a scientist in policy as outlined in Roger A. Pielke, Jr.'s book "The Honest Broker": pure scientist, issue advocate, science arbiter and honest broker.
A diverse group of UC scientists working on agricultural, natural resources and food issues came together at the First Research to Policy Conference to explore how to use research to effectively engage in public policy. The event, hosted by UC Agriculture and Natural Resources and UC Davis College of Agricultural and Environmental Sciences, was held on the UC Davis campus on Oct. 12-13.

“We focused on fostering a good dialogue and facilitating co-learning among attendees,” said event co-chair Leslie Roche, assistant UC Cooperative Extension specialist in rangeland management. “We hosted university faculty, statewide CE specialists and academics, and county-based CE advisors—as well as local policymakers and leaders from non-governmental organizations and statewide programs.”

UC researchers who have successfully engaged in the public policy arena provided numerous models of linking research and policy. There were five key take-aways for scientists:

-          Honest broker role – Present policymakers with various policy options, based on sound research. Have a clear understanding of the science behind your messaging. Use qualitative data to tell the story of the hard quantitative data.

-          Active engagement – Be part of informational and oversight hearings. Empower communities to take action and foster community engagement.

-          Build coalitions – Collaboration is imperative. Develop unexpected allies and foster long-term relationships, realizing it may take some time to bear fruit.

-          Disseminate information – Share your data in user-friendly formats. Target local community, Legislature and state agencies to inform policies. Get your science into trainings and continuing education programs. Leverage your coalition to expand the circulation of your research results.

-          Target messages – Develop a strong, concise message to deliver your research. Use an emotional connection – “Old-growth oak woodlands” versus “oak woodland.”

Throughout the conference, speakers highlighted the multiple levels of engagement for researchers in the policy arena, with different roles matching different needs – some take a center stage, while others play imperative behind-the-scenes roles.

Keynote speaker Jason Delborne, associate professor of science, policy and society at North Carolina State University, encouraged engaging the public. “Science is a social process,” he said, noting that community and public engagement is often key to successfully applying research to policy. Delborne also touched on the tension between expertise and democracy, commenting that we can't always resolve it and often we have to learn to live with this tension.

From left, Mindy Romero, Lorrene Ritchie, Thomas Harter, David Lewis and Yana Valachovic, shared what they have learned from engaging in policy.

A diverse set of researchers shared their perspectives from experiences in engaging in policy. The panel included Thomas Harter, Robert M. Hagan Endowed Chair in Water Management and Policy and UCCE specialist in the Department of Land, Air, and Water Resources at UC Davis; Lorrene Ritchie, director of the UC ANR Nutrition Policy Institute; Mindy Romero, founder and director of California Civic Engagement Project at UC Davis Center for Regional Change; and Yana Valachovic, UCCE forest advisor and county director in Humboldt and Del Norte counties. They discussed the importance of building strong science-based programs, actively engaging local communities and building coalitions of support.

From left, Amrith Gunasekara, Tina Cannon Leahy, Anne Megaro, Rebecca Newhouse and Juliet Sims described how they use research to shape policy.

Guests from both government and non-government organizations who use research to shape policy shared their perspectives on translating science to decision-making.

“Science is the foundation for developing programs,” said Amrith Gunasekara, science advisor for the California Department of Food and Agriculture.

Tina Cannon Leahy, attorney with the State Water Resources Control Board, noted that policymakers and decision-makers are often looking for a clear, “black-and-white” answer, while for scientists, there is “no answer,” but rather information.

Anne Megaro, consultant to the California Senate Committee on Agriculture, and Rebecca Newhouse, consultant to the California Senate Environmental Quality Committee, both emphasized the importance of making sure science is accessible and digestible.

Juliet Sims of the Prevention Institute explained how her organization uses both published scholarly literature and community stories to effectively inform its advocacy platform.

Keynote speaker Rachel Morello-Frosch, associate professor in the Department of Environmental Science, Policy and Management at UC Berkeley, introduced the concept of moving from “translational research” to “transformational research,” a shift that requires deep community engagement in meaningful ways to effect policy change.

During a breakout session, participants discuss current research that has policy implications.

In the afternoon, four breakout sessions were offered: “Policy structures and opportunities for engagement” with Robert Waste, “Relational approaches to science communication and engagement” with Faith Kearns, “Putting it into practice–UC ANR case studies” with Dave Campbell, Clare Gupta and Lucas Frerichs, and “Navigating policy engagement: Education vs advocacy,” with Adrian Lopez and Kit Batten. These training modules helped participants build technical skills and analytical frameworks for successful policy engagement.

The Research to Policy Conference was a forum to exchange ideas and share perspectives, continuing to bridge the gap between science and policy communities. It challenged attendees to be open to new ways of thinking, shared innovative outreach methods and showcased how research can have an impact in the policy arena.

“The event brought cross-fertilization and co-learning between disciplines – nutrition, forest management, water quality – and there were common themes that resonated for all participants,” said event co-chair Gupta, assistant UCCE specialist in public policy and translational research.

VP Glenda Humiston wrapped up the policy conference by saying, "Good science is vital for good policy. It's great to see UC folks enhancing these skills to bring science together with policy."

For more information on applying research to policy, contact Frerichs, UC ANR government and community relations manager, at (530) 750-1218 or lfrerichs@ucanr.edu, or Research to Policy Program Team contacts Gupta at cgupta@ucdavis.edu and Roche at lmroche@ucdavis.edu

Names in the News

Rebecca Ozeran
Ozeran named UCCE livestock and natural resources advisor

Rebecca Ozeran joined UCCE on Sept. 12 as the area livestock and natural resources advisor in Fresno and Madera counties.

Raised in Yuba City with a passion for animals and the land that supports them, Ozeran plans to focus her research, outreach and extension education efforts on current issues impacting livestock producers and land managers in both counties.

Prior to joining UCCE, Ozeran was a range management intern for the Bureau of Land Management in the Salt Lake City field office. Her duties included collecting inventory, utilization and rangeland trend data, checking livestock compliance on BLM allotments and collaborating with local archaeologists to ensure compliance with archaeology requirements before grazing permit renewal. From July 2014 to May 2016, Ozeran was a graduate research and teaching assistant for the Department of Animal and Range Sciences at Montana State University.

She earned a B.S. in animal science with a minor in Spanish from Cal Poly, and an M.S. in animal and range sciences with a certificate in applied statistics from Montana State University. Her thesis studied patterns and risk factors of cheatgrass invasion in Montana foothills rangelands.

Ozeran is based in Fresno and be reached at (530) 415-2555 and rkozeran@ucanr.edu.

Axelson joins UCCE as forest health specialist

Jodi Axelson

Jodi Axelson joined UCCE on June 1 as a UC Cooperative Extension specialist in forest health in the Department of Environmental Science, Policy and Management (ESPM) at UC Berkeley.

Axelson's broad research interests include forest resilience, adaptive management and forest disturbance; specifically, she is focused on forest dynamics and response to insect disturbances from outbreaks of bark beetles and conifer defoliators using a range of methods including dendrochronology. Learn more about her research at http://ourenvironment.berkeley.edu.

Prior to joining UCCE, Axelson was employed by the British Columbia government as a forest entomologist with Ministry of Forests, Lands and Natural Resource Operations. In this position, she was responsible for forest health issues in an area covering 42,000 square miles comprised of distinct wet- and dry-belt ecosystems. She gained considerable experience in taking into consideration timber, wildlife and land stewardship objectives when performing insect monitoring, treatment and risk-mitigation.

She earned her B.S. in geography from the University of Victoria (British Columbia, Canada), an M.S. in geography from the University of Regina (Saskatchewan, Canada) and a Ph.D. in geography from the University of Victoria.

Axelson is based at the UC Berkeley campus and can be reached at (510) 642-8459 and jodi.axelson@berkeley.edu. Follow her on Twitter @DisturbedDendro.

Haghverdi joins UCCE as urban water specialist

Amir Haghverdi

Amir Haghverdi joined UCCE on July 1 as a UC Cooperative Extension specialist in the Department of Environmental Sciences at UC Riverside. His research focuses on integrated urban water management.

Prior to joining UCCE, Haghverdi had been an assistant professor in the Department of Biological Systems Engineering at University of Nebraska-Lincoln, performing research and extension on irrigation and water management, since July 2015.

Haghverdi earned his B.S. in irrigation engineering from University of Tehran, Iran, an M.S. in agricultural engineering - irrigation and drainage from Bu-Ali Sina University, Iran, a Ph.D. in irrigation and drainage engineering from Ferdowsi University of Mashhad, Iran, and a Ph.D. in biosystems engineering from University of Tennessee-Knoxville.

Haghverdi can be reached at (951) 827-4774 and amir.haghverdi@ucr.edu.

Saitone named ag economics specialist

Tina Saitone
Tina Saitone joined UCCE on June 1 as a UC Cooperative Extension specialist in the Department of Agricultural and Resource Economics (ARE) at UC Davis, where she is focused on livestock and rangeland economics. Saitone conducts research on a broad range of topics in agricultural economics including food quality and safety, agricultural cooperatives, industry competition, generic commodity promotion, and federal and state marketing orders.

Prior to joining UCCE, Saitone had been a project scientist for ARE since July 2015. Before returning to UC Davis, she worked for OnPoint Analytics, an economic consulting firm in the Bay Area, where she conducted research on a wide variety of agricultural industries including meatpacking, dairy, eggs, broilers and sugar beets.

Saitone earned her B.A. in economics at Sonoma State University and her M.S. and Ph.D. in agricultural and resource economics at UC Davis.

Saitone can be reached at (530) 752-1870 and saitone@primal.ucdavis.edu.

Bautista named 4-H STEM coordinator

Jessica Bautista

Jessica Bautista joined ANR on July 5 as the 4-H Science, Technology, Engineering & Mathematics (STEM) academic coordinator.

Prior to joining ANR, Bautista was a graduate research assistant in the Department of Botany and Plant Sciences at UC Riverside. Bautista's area of research interest focused on molecular biology and genetics in plant developmental biology.

As a native Californian and a first-generation student born to Mexican migrant parents, Bautista speaks Spanish and has fostered various methods to make her research accessible and advocate for STEM career paths for underrepresented communities. In 2012, Bautista co-founded UCR's Plant Discovery Day in the Department of Botany and Plant Sciences. This annual outreach event is filled with interactive science demonstrations for elementary school students in the community. She has also presented her research and discussed her career path annually since 2013 at workshops geared towards teaching and empowering young Latina women to pursue higher education and various career options.

Bautista completed a B.S. in biotechnology (chemistry minor) from California State University Northridge and a Ph.D. in plant biology from UC Riverside.

Bautista is based at the ANR building in Davis and can be reached at (530) 750-1341 and jbautista@ucanr.edu.

Pourreza wins international prize for HLB detection

Ali Pourreza

Newly appointed UC Cooperative Extension agricultural engineering advisor Alireza Pourreza has been awarded the 2016 Giuseppe Pellizzi Prize by the Club of Bologna, an honor presented every other year to the best doctoral dissertations focused on agricultural machinery and mechanization. The Club of Bologna is a world taskforce on strategies for the development of agricultural mechanization.

Pourreza, who earned his Ph.D. at the University of Florida in 2014, worked on early detection of Huanglongbing disease of citrus. Huanglongbing, an incurable disease that is spread by Asian citrus psyllid, has seriously impacted citrus production in Florida. The disease has been found in commercial and residential sites in all counties with commercial citrus.

Early detection allows growers to remove infected trees before the disease can spread to healthy trees. Currently HLB infection is confirmed when leaves with yellowing blotches are submitted for PCR testing, which is expensive and time-consuming. However, the yellowing can be also symptomatic of other conditions, such as nutrient deficiency.

"We discovered we could see the symptoms of Huanglongbing using a camera, a set of cross-polarizers and narrowband lighting before it is visible to the human eye," said Pourreza, who is based at the UC Kearney Agricultural Research and Extension Center in Parlier.

He said the yellow blotches on HLB-infected leaves are caused by starch accumulation.

"If we could detect abnormal levels of starch in the leaf, we could tell it is affected with HLB," Pourreza said. "Starch showed the ability to rotate the polarization plane of light. We used this optical characteristic to develop the sensing methodology."

Pourreza said the team has patented the technique and is working on developing a commercial product. He is seeking funding to continue the research in California, where, to date, HLB has only been detected in isolated Los Angeles neighborhoods. Asian citrus psyllid is found in important California commercial citrus production regions from the Mexican border to as far north as Placer County.

From left, Keith Nathaniel, Fe Moncloa, Shannon Horrillo, Russell Hill and Dorina Espinoza.

4-H Youth Development team wins national diversity award

4-H Youth Development advisors Dorina Espinoza, Russell Hill, Fe Moncloa and Keith Nathaniel and 4-H associate director Shannon Horrillo have won the National Extension Diversity Award for systematically enhancing the intercultural competency of 4-H personnel and others in California.

The award, given by USDA National Institute of Food and Agriculture (NIFA), Cooperative Extension System and the Association of Public and Land-grant Universities (APLU), honors the team for creating and using Intercultural Development Inventory© to shift organizational culture. This shift includes mutual respect, acceptance, teamwork and productivity among diverse people.

To meet the needs of a culturally and ethnically diverse youth population in California, they created a professional-development intervention for 4-H academics and staff. The Intercultural Development Inventory© is a cross-culturally generalizable, valid and reliable assessment of intercultural competence. Calling themselves the Intercultural Development Inventory Qualified Administrators, they applied the strategy over three years, providing 176 hours of intercultural communication feedback sessions, learning communities and regional conferences to enhance the intercultural competence of 65 4-H personnel.

Evaluations demonstrated that after the intervention UC 4-H Youth Development Program personnel had acquired skills and characteristics to become more culturally competent. The program has moved from focusing on similarities across diverse people that can mask deeper recognition of cultural differences to recognizing the complexity of dimensions of diversity.

The action plan and resulting positive change provides the potential to improve hiring and professional development nationwide by replication in other states. A summary of California's IDI professional development activities can be found in the National 4-H Latino Youth Outreach: Best Practices Toolkit, Professional Development.

The National Extension Diversity Award will be presented on Nov. 13 at the 129th APLU Annual Meeting in Austin, Texas. 

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