Posts Tagged: Michael Rethwisch
Spinelli named UCCE horticulture advisor
Gerardo Spinelli joined UC Cooperative Extension in San Diego County as a production horticulture advisor on Oct. 12, 2020. He will work with nurseries, floriculture and controlled environment plant production.
Prior to joining UCCE San Diego, Spinelli worked for the Resource Conservation District of Santa Cruz county since 2015 in irrigation and nitrogen management for strawberry and lettuce. He collaborated with Michael Cahn, UCCE advisor and technical expert for the Pajaro Valley Water Management Agency's conservation program, to promote the adoption of CropManage to optimize nitrogen and irrigation in Santa Cruz and Monterey counties.
He has also worked on nutrient and pest management in vegetables, lettuce hydroponic production and anaerobic soil disinfestation in banana at University of Hawaii, Manoa, and was a UCCE farm advisor for irrigation and vegetables in Stanislaus County. He also worked in Honduras on an irrigation development project providing technical assistance for smallholder corn and watermelon growers, and in London designing and installing landscape irrigation systems. He also lived in Lebanon, where he introduced integrated pest management in apple and olive production, rebuilt irrigation channels for tobacco and vegetable growers, began a queen bee breeding program and built sewage lines for the Wavel refugee camp.
Spinelli grew up in Italy on an olive and vegetable farm on the hills overlooking Florence and is fluent in Italian, English, French and Spanish.
He earned a B.S. in agronomy, an M.S. in tropical agriculture at the University of Florence, and a Master of International Agricultural Development and Ph.D. in horticulture and agronomy at UC Davis, focusing on plant physiology and water stress in almond orchards.
Spinelli is based in San Diego and can be reached at (858) 822-7679 and firstname.lastname@example.org.
Amaral named pomology, water and soils advisor
Douglas Amaral joined UCCE in Kings and Tulare as pomology, water and soils advisor on Oct. 1, 2020.
Before joining UCCE, Amaral was a project scientist and postdoctoral researcher in the Department of Plant Sciences at UC Davis. His research has focused on the physiology and biochemistry of plant nutrient uptake, and molecular and genetic aspects of nutrient acquisition and tolerance in citrus, almonds, pistachios and other crops.
Amaral, who was born and raised in Brazil, is fluent in Portuguese and English. He earned a Ph.D. in plant and soil sciences at the University of Delaware, an M.S. in plant nutrition and soil fertility at Federal University of Lavras, Brazil, and a B.S. in biological sciences at University Center of Lavras, Brazil.
Amaral is based in Hanford and can be reached at (559) 852-2737 and email@example.com.
UCCE poster, newsletters win NACAA awards
Three California state winning entries received national recognition at the recent annual meeting and professional improvement conferences of the National Association of County Agricultural Agents (NACAA) held virtually in late September and early October.
Michael Rethwisch, UCCE field crops advisor for Riverside County, and student assistant Kassandra Allan won a national NACAA award for their applied research poster, “Dingy cutworm pheromone lures are not highly attractive to the closely related granulate cutworm.” Rethwisch was also selected to give a presentation on comparative insecticide efficacy for lygus bug control.
The UC Dairy Newsletter was a national finalist entry and western regional winner in the Team Newsletter competition. UCCE advisors Jennifer Heguy, Daniela Bruno, Joy Hollingsworth and Betsy Karle collaborate on the newsletter.
The University of California Cooperative Extension Subtropical Horticulture News by Sonia Rios, UCCE subtropical horticulture advisor for Riverside and San Diego counties, was the western regional winner for individual newsletter.
CAPCA honors Wilen for "Outstanding Contribution to Agriculture"
Cheryl Wilen, UCCE integrated pest management advisor emeritus for San Diego, Orange and Los Angeles counties, received the 2020 Outstanding Contribution to Agriculture award by the California Association of Pest Control Advisers (CAPCA).
The Outstanding Contribution to Agriculture award recognizes individuals or organizations that have made a significant contribution to California agriculture. The former leader of UC ANR's Endemic and Invasive Pests and Diseases Strategic Initiative is known for her research and development of integrated pest management strategies for the turf, ornamental horticulture and nursery industries. Over the course of her career, Wilen has helped reduce the use of toxic pesticides, cut the cost of pest control and promote the use of environmentally sound methods in production.
Wilen, who retired from her 25-year UC ANR career in July, received the award during CAPCA's virtual annual conference on Oct. 12. She is currently on recall to serve as interim director for UCCE in San Diego.
4-H Youth Retention Study Team receives national award
The 4-H Youth Retention Study Team received the National Association of Extension 4-H Youth Professionals' “Susan Barkman Award for Research and Evaluation” Oct. 20, during the association's virtual conference.
The Youth Retention Study examined the retention and drop-out rates (nearly 50%) of first year 4-H members over a seven-year period to understand why youth leave the 4-H program. They found a lack of communication and the inability to understand and navigate the 4-H program contributed to attrition. These findings led to development of a handbook for families to navigate the 4-H program and a Project Leader Checklist for implementing the 4-H project experience.
While the study focused on California, the team has engaged multiple states in an effort to document the national scope of this issue, and used the data to develop tools and strategies for addressing and extending that information through peer-reviewed articles, workshops and training.
The Youth Retention Study Team includes
- JoLynn Miller, UCCE advisor for the Central Sierra
- Kendra Lewis, University of New Hampshire State Specialist for Youth & Family Resiliency and former UCCE academic coordinator for evaluation for UC ANR Statewide 4-H Youth Development Program
- Marianne Bird, UCCE advisor for the Capital Corridor
- John Borba, UCCE advisor in Kern County
- Claudia Diaz-Carrasco, UCCE advisor for Riverside and San Bernardino counties
- Dorina Espinoza, UCCE advisor for Humboldt and Del Norte counties
- Russell Hill, UCCE advisor for Merced, Mariposa and Madera counties
- Car Mun Kok, UCCE advisor for Lake and Mendocino counties
- Sue Manglallan, UCCE advisor emeritus in San Diego County
- Kali Trzesniewski, UCCE specialist in UC Davis Department of Human & Community Development
Ronald becomes first woman to receive World Agriculture Prize
Pam Ronald, a UC Davis distinguished professor, whose work has revolutionized plant molecular genetics, has become the first woman to receive the World Agriculture Prize.
Ronald is recognized for her history of major discoveries in plant molecular genetics. In 1995, she isolated a key immune receptor that revealed a new mechanism with which plants and animals detect and respond to infection. Her discovery in 2006, with UC Davis plant scientist David Mackill, of a rice submergence tolerance gene facilitated the development of high-yielding, flood-tolerant rice varieties that have benefited millions of farmers in South and Southeast Asia.
The award ceremony will be virtually held at 5 p.m. on Nov. 30 from Nanjing Agricultural University, Jiangsu Province, China.
Read the full story by Amy Quinton at https://caes.ucdavis.edu/news/plant-pathologist-pamela-ronald-named-gchera-world-agriculture-prize-laureate.
Hawau Bojuwon joined UC ANR on March 26, 2018, as a UCCE area nutrition, family and consumer sciences advisor in Kern County.
Prior to joiningUCCE,Bojuwon was working as a regional nutrition and health education specialist and county program director at University of Missouri Extension from 2016 to 2018. In Missouri, she planned, implemented and evaluated educational programs in nutrition, health, food safety, food resources management, and physical activity promotion education to low-income audiences. From 2015 to 2016,Bojuwon was a research assistant in the Department of Communication Sciences and Disorders at University of Mississippi.
In addition to her dietetic and health promotion internships, Bojuwon worked as a clinical and outpatient dietitian where she was responsible for helping people make health-conscious decisions by selecting healthy food options, reading nutrition facts on food labels, reducing fat intake and increasing physical activity. Her work experience includes assessing clients, planning, developing and directing nutritional care activities for them, interviewing and advising clients about their diets, menu planning and development of meaningful health reports in addition to providing nutrition education.
Bojuwon earned two M.S. degrees, one in food and nutrition services and the second in health promotion, and a B.A. in biochemistry from University of Mississippi. She is a Certified Health Education Specialist.
Bojuwon is based in Bakersfield and can be reached at (661) 868-6217 and firstname.lastname@example.org.
Del Pozo-Valdivia named IPM advisor for Central Coast
Alejandro Del Pozo-Valdivia joined UCCE on March 23, 2018, as an area integrated pest management (IPM) advisor in Monterey, San Benito and Santa Cruz counties.
Prior to joining UCCE, Del Pozo-Valdivia was a post-doctoral research scholar (from August 2016 to March 2018) at North Carolina State University, where he designed, analyzed and reported research on elucidating how Bt resistance influences flight capacity in cotton bollworm and timing of insecticides in Bt cotton to control bollworm. Del Pozo-Valdivia held graduate research assistant positions at North Carolina State University (2012-July 2016) and Washington State University (2009-2011) where he planned, designed, set up and analyzed various experiments managing an invasive Hemipteran and two Noctuid species. From July 2004 to 2008, Del Pozo-Valdivia, who is fluent in Spanish, was chief of pest management at Camposol S.A. in Trujillo, Peru, where he managed weeds, diseases and arthropod pests in commercial and GAP-certified asparagus.
Del Pozo-Valdivia completed a Ph.D. in entomology from North Carolina State University, a M.S. in entomology from Washington State University, and a B.S. in agronomy from La Molina National Agrarian University, Lima, Peru.
Del Pozo-Valdivia is based in Salinas and be reached at (831) 759-7359 and email@example.com.
Michael Rethwisch rejoined UCCE on Nov. 13, 2017, as a crop production and entomology advisor for Palo Verde Valley in Riverside County. From 1999 to 2007, Rethwisch served in Palo Verde Valley as UCCE crop production advisor.
In 2007, Rethwisch moved to University of Nebraska – Lincoln to become a Cooperative Extension educator in crops and water for Butler and Polk counties. He conducted research on a wide variety of local crops, evaluating biostimulants and pesticide efficacy and resulting crop yields. He advised growers on pesticide safety, nitrogen management and water use. His applied research poster was chosen as the 2017 national champion by the National Association of County Agricultural Agents. He also coached the 2017 4-H horticulture contest national championship team.
From 1994 to 1999, Rethwisch was an extension agent for University of Arizona Cooperative Extension at the Colorado River Indian Tribes Reservation, where he assisted with 4-H events, trained 4-H members in horticulture and conducted pest-control research and field trials on cotton and alfalfa. From 1987 to 1992, Rethwisch was an IPM specialist at University of Arizona Cooperative Extension.
Rethwisch earned an M.S. in entomology and a B.S. in entomology and agronomy from the University of Nebraska – Lincoln.
Rethwisch is based in Blythe and be reached at (760) 921-5064 and firstname.lastname@example.org.
Khorsandi named ASABE 'New Face of Engineering'
Farzaneh Khorsandi, UC Cooperative Extension specialist for agricultural safety and health at UC Davis, was selected as the “New Face of Engineering” by the American Society of Agricultural and Biological Engineers.
ASABE named 13 young members to its class of 2018 "New Faces of ASABE – Professionals." From the 13 "New Faces,” Khorsandi was chosen the top honoree and represented ASABE at Engineers Week activities in Washington, D.C., in February.
Through their professional and extracurricular pursuits, New Faces of ASABE, all 35 years of age or younger, represent the best of a profession that endeavors throughout the world to improve quality of life and make sustainable use of precious natural resources.
Nominated by engineering colleagues and fellow ASABE members, the 2018 Class of New Faces of ASABE was announced Feb. 14 at the 2018 Agricultural Equipment Technology Conference in Louisville.
Larson, Barry win gold for outstanding educational material
Sheila Barry, UCCE livestock and natural resources advisor in the Bay Area, and Stephanie Larson, UCCE livestock and range management advisor in Sonoma County, won the Gold Award for Outstanding Educational Material in the Promotional Materials category from the Association of Natural Resource Extension Professionals.
Decisionmakers and the public have little knowledge of animal agriculture production or the ecosystems services provided by livestock grazing on western open space lands, according to Larson and Barry. To address the issue, they created an information campaign promoting the value of cattle grazing and ecosystem services on open space through curriculum and interpretive trail signage.
The advisors collaborated with the California Rangelands Conservation Coalition and three park districts (East Bay Regional Park Districts, Mid-Peninsula Regional Open Space District, and Sonoma County Regional Parks) to produce signage, factsheets and videos describing ecosystem services and how they relate to California rangelands. The print materials are linked at http://ucanr.edu/sites/BayAreaRangeland.
The three videos are posted on UC ANR's YouTube channel:
- Sharing open spaces with livestock https://youtu.be/Qd8LEGLDhaM
- Sharing open spaces with livestock when you have a dog https://youtu.be/zzdGnfFwmcA
- A year in the life of a cow https://youtu.be/znJbWknVXVg
Susie Kocher, UCCE forestry and natural resources advisor in the Central Sierra area, will accept the award on behalf of Larson and Barry during the awards ceremony May 2 at the ANREP conference in Biloxi, Miss.
APS honors Judelson, Subbarao and Vidalakis
Howard Judelson, professor in the Department of Plant Pathology at UC Riverside, will be named an APS fellow.
“Over his professional life of more than three decades, Judelson has made significant fundamental contributions to studies of oomycete plant pathogens, and has advanced the discipline and mission of APS,” according to the APS website.
“Judelson is recognized for his contributions towards understanding the basic biology and evolution of oomycete plant pathogens. He established the first techniques for manipulating genes in P. infestans and relatives, created genome resources, and studied cellular pathways involved in pathogenesis. Overall, Judelson made significant contribution and achievements in original research, teaching, and professional and public service.”
“Vidalakis has made outstanding contributions to regulatory plant pathology and crop security by playing a leading role in the development and implementation of regional, state, national, and international citrus regulatory protocols in collaboration with industry, scientists, research institutions and regulatory agencies. He has played a key role in the transitioning of the Central California Tristeza Eradication Agency towards the more comprehensive Citrus Pest Detection Program with emphasis on huanglongbing (HLB) diagnostics. The rapid detection and eradication of HLB infected trees in major citrus producing areas of California, such as the San Joaquin Valley, is recognized as one of the most important elements in the battle against the deadly HLB.
“Vidalakis serves on multiple statewide citrus regulatory committees and provides expertise at the highest levels of the California Department of Food and Agriculture (CDFA). One of his major regulatory contributions to California's citrus was his leading role in the development and implementation of the mandatory (SB 140) Citrus Nursery Stock Pest Cleanliness Program that protected the citrus nurseries in advance of the spread of Asian citrus psyllid (ACP) and the discovery of HLB-diseased trees in California.”
“Subbarao's seminal research contributions focus on soilborne fungal diseases affecting lettuce and other cool-season vegetable crops. His recent research has provided crucial novel insights into the biology and management of Verticillium and Sclerotinia pathogens. His work presented convincing evidence that V. dahliae strains pathogenic to lettuce were introduced into the production system via infested spinach seeds.
“Subbarao led the development of the online platform, VertShield, built to share data and diagnostic tools so that others around the world can reliably identify Verticillium pathogens and monitor their movement. Subbarao was also a co-leader in sequencing the first Verticillium genomes, which facilitated subsequent studies on genome evolution and pathogenicity mechanisms.”
Read more about the contributions of Judelson, Subbarao and Vidalakis to the science of plant pathology at https://www.apsnet.org/members/awards/Pages/2018AwardeesAnnounced.aspx.
Mary Blackburn, UCCE nutrition, family and consumer sciences advisor in Alameda County, was honored for her Alameda County Nutrition Action Partnership (CNAP) by the Harkin Institute March 21 at the Harkin on Wellness Symposium in Des Moines.
Blackburn's Alameda County Nutrition Action Partnership is one of 11 wellness programs from across the country that the Harkin Institute selected to exemplify best practices for how communities and organizations can invest in health.
The 11 wellness programs are highlighted in the first of what is planned to be an annual Harkin On Wellness (HOW) publication.
CNAP draws on the strengths of established community resources that joined together to coordinate work between USDA-funded partners and unfunded organizations in their community.
Through the partnership, CNAP is able to help implement and work with programs including Safe Routes to School, Alameda County Community Food Bank nutrition education and training, brown bag recovery for low-income seniors, Project EAT (Educate, Act, Thrive), Fresh Approach, Oakland Unified School District Health & Wellness and Nutrition Services, and Get Fresh Stay Healthy Campaign.
Fox named interim Affirmative Action Compliance and Title IX officer
In this role, Fox will be responsible for receiving reports of discrimination, harassment, sexual harassment or sexual violence. Fox can be reached at (530) 750-1343 and email@example.com.
Electronic reports of misconduct, including sexual harassment and discrimination, can also be submitted through the Office of the President's confidential hotline at (800) 403-4744, or the EthicsPoint online reporting system.
More information about prevention and reporting of discrimination, sexual violence and sexual harassment is at http://ucanr.edu/sites/DiscriminationSexual_Violence/Reporting.