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Posts Tagged: Dong-Hwan Choe

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

Soule named assistant vice provost for CE

Katherine Soule

Katherine Soule will serve as ANR's new Assistant Vice Provost for Cooperative Extension. She will start her new duties on July 1, 2020, and continue to serve as UCCE director for San Luis Obispo and Santa Barbara counties and as UCCE youth, families and communities advisor. The role was previously held by Lynn Schmitt-McQuitty until she assumed the role of Statewide 4-H Youth Development Program director.

“We are excited to have Katherine on the Cooperative Extension administrative team! She brings a breadth of Cooperative Extension experiences and leadership skills,” said Mark Lagrimini, vice provost for research and extension. “Katherine is known for her innovative, collaborative, and strengths-based leadership. She cares deeply about improving lives and working environments for her unit, her community and ANR.”

Soule earned her Ph.D. from the University of Georgia, Athens in 2013 and became the UCCE youth, families and communities advisor for San Luis Obispo and Santa Barbara counties. In 2017, she accepted an additional appointment as UCCE director for these counties. She was elected as UC ANR's Academic Assembly Council president for a two-year term ending in June 2020.

"As the assistant vice provost of Cooperative Extension, I look forward to supporting the development and successes of new and existing county directors,” Soule said. “I hope to promote collaborative, cross-county communication, while focusing on identifying and meeting the needs of county directors across the division. We are all most effective when we learn from and support one another, so I look forward to connecting with academics, county directors, ANR leadership and other UC ANR personnel in this new role."

Choe, Dara and IPM team honored by Pacific Branch of ESA

Dong-Hwan Choe
UC ANR scientists Dong-Hwan Choe, Surendra Dara, David Haviland and Jhalendra Rijal received awards for their exemplary work from the Pacific Branch of the Entomological Society of America. The PBESA presented its annual awards on April 20, at a virtual ceremony due to the coronavirus pandemic.

Choe, UCCE specialist in the UC Riverside Department of Entomology, won the Medical, Urban, and Veterinary Entomology Award.

“Since joining the faculty at UC Riverside in 2011, [Choe] has developed an outstanding research and extension program dealing with the major urban structural pests and related issues in the western United States,” wrote Mike Rust, UC Riverside entomology professor, in his nomination letter.

His research includes exploiting the role of semiochemicals and behavior to control social insects and developing novel ant baits.

“Dr. Choe has been at the forefront of developing hydrogels as carriers of baits to control ants and yellowjackets. Developing cost-effective and environmentally safe delivery strategies has always been a major problem facing the use of ant baits in agriculture and urban setting. His pioneering biodegradable alginate beads promise to be a major advancement,” Rust wrote.

Surendra Dara
Choe also participates in workshops for agricultural pest control advisers, UC Master Gardeners and urban pest control operators.

Dara, UC Cooperative Extension entomology and biologicals advisor for San Luis Obispo and Ventura counties, won the Award for Excellence in Integrated Pest Management.

This annual award recognizes individuals who made outstanding contributions in research and outreach in the area of IPM. Dara's new IPM model has been well-received and its impact has been documented in a UC Delivers story. Dara is the first UC ANR scientist to receive this award and fourth from UC since the Pacific Branch began offering awards in this category in 2009.

The UC IPM Almond Pest Management Alliance Team won the Entomology Team Work Award. The team consists of UC IPM advisors David Haviland and Jhalendra Rijal, former UCCE advisor Emily Symmes, UCCE Kern County staff research associate Stephanie Rill, industry researcher Bradly Higbee of Trécé, USDA scientist Charles Burkes and Bob Curtis of the Almond Board of California.

The team encouraged the adoption of mating disruption for managing navel orangeworm, a major pest in almond orchards, especially in the San Joaquin Valley. After they began demonstrating that mating disruption proved to be an economical pest control method in orchards, they saw a rapid rise in growers adopting the technology. Based on a survey of pest control advisers and growers conducted in the early 2019, the anticipated use of navel orangeworm mating disruption for the 2019 season in San Joaquin Valley was 32%, as opposed to the 7% adoption in 2017. Kern County data showed a 26% countywide increase in the adoption of mating disruption from 2017-2018.

The UC IPM Almond Pest Management Alliance Team. From left, DPR Director Val Dolcini, Brad Higbee, Chuck Burkes, Jhalendra Rijal, David Haviland, UCCE staff research assistant Stephanie Rill, and the Almond Board’s Jesse Rosemond, Bob Curtis, Rebecca Bailey and Jenny Nicolau.

For more than a decade, the team conducted research on navel orangeworm, spider mites, leaffooted bug and ants that laid the groundwork for IPM adoption. For the past three years, the team put these IPM practices on display using nine demonstration orchards across the San Joaquin Valley as part of CDPR Pest Management Alliance and Almond Board of California grants.

The UC IPM Almond Pest Management Alliance Team received an award in February from the California Department of Pesticide Regulation and California Environmental Protection Agency

Three UC Davis faculty members were also selected for prestigious awards: Lynn Kimsey, Walter Leal and Robert Kimsey.

The Pacific Branch covers provinces/states in Canada, U.S. and Mexico on the Pacific Coast. 

Posted on Thursday, April 30, 2020 at 12:47 PM

ANR launches third annual Giving Tuesday Nov. 28

In the #GivingTuesday toolkit, there are several images that can be downloaded for use on social media and print materials.

On Nov. 28, ANR will again participate in #GivingTuesday, a global day of giving, powered by our social networks. Celebrated on the Tuesday after Thanksgiving, #GivingTuesday kicks off the charitable season. For ANR, Giving Tuesday is an opportunity to raise funds for UC Cooperative Extension county programs, research and extension centers and statewide programs. As a result of the ongoing effects of the drought, recent wildfires and persistent pockets of poverty, California's needs in the coming year will be great, and year-end giving is an opportunity for donors to assist.

“UC Cooperative Extension professionals have a deep passion for their work and a dedication to the communities they serve. While most deliver their research and programs quietly every day, it is especially incredible to witness their response to disaster; for example, recent wildfires saw local UCCE offices responding immediately with vital information for coping with the fires, care for livestock and pets, as well as service in food banks and other volunteer needs,” said VP Glenda Humiston.

UC Cooperative Extension staff and 4-H members helped rescue livestock in Sonoma County as people evacuated. The UC Master Gardener Program connected volunteers throughout the state who wanted to provide relief to the 17 UC Master Gardener volunteers who lost their homes in Solano County.

“UC Master Gardener volunteers are true to their generous nature and have offered tremendous support to fellow volunteers who have lost homes in the fires. With compassionate hearts, they have offered lodging, supplies and words of support,” said Missy Gable, UC Master Gardener Program director. “In the future, we will look to replant what was lost and find healing in the care and establishment of new landscapes and wild spaces.”

See the #GivingTuesday toolkit for graphics showing facts about ANR and specific programs.

“Giving Tuesday gives us an opportunity to talk about our research and outreach to enhance food systems and create thriving communities, as well as all the other positive things everyone in ANR is doing to make life better for Californians,” Humiston said.

For UC ANR stakeholders, Giving Tuesday presents an opportunity to support the many programs and services that strengthen California communities each day and more importantly, during times of crisis. Last year, over $64,000 was raised on Giving Tuesday to support UC ANR programs including the 4-H Youth Development Program and UC Master Gardener Program.

“Last year, the 4-H Foundation recorded a 430 percent increase in donations over the previous fiscal year, raising over $30,000 in one day from 37 counties!” said Mary Ciricillo, director of annual giving for UC ANR. This was due in large part to a match challenge from an anonymous donor.

“This year, I'm excited to share that we will have two match challenge funds. One supporting the California 4-H Foundation and one for all UC ANR.” said Ciricillo.

A website is being created with links to all of ANR's programs, Research and Extension Centers and UCCE offices: ucanr.edu/givingtuesday. It invites donors to designate programs or locations to which they wish to donate.

As of Nov. 1, the website will contain 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

The UC Master Gardener Giving Tuesday website is at http://mg.ucanr.edu/givingtuesday.  

The 4-H Youth Development Program also has its own website at http://4h.ucanr.edu/GivingTuesday. Last year, 4-H programs in 17 California counties participated. 

Although not as well-known as the shopping events Black Friday and Cyber Monday, #GivingTuesday appeals to people who are swept up in the spirit of giving at the end of the year. 

This year Development Services has set a goal of collecting a total of $60,000 for 4-H and UC ANR from 300 or more donors on Giving Tuesday. Last year UC ANR and 4-H received 224 gifts.

“The #GivingTuesday campaign is a fun way for people in all ANR programs to supplement their funding with private donations,” said Andrea Ambrose, acting director, UC ANR Development Services. 

 

Posted on Tuesday, October 31, 2017 at 11:29 AM

Grateful for the feedback on condition changes

Wendy Powers
Thanks so much to all of the Program Team Leaders and members, the Statewide Program Directors and the Strategic Initiative Leaders for the hard work they completed to review and improve upon our divisionwide condition changes. The timeline was short; it's never long enough, the timing was poor; end of summer is not a good time to pull people together, and the work was a challenge; something new for UC ANR to do this at a division level, but they did a tremendous job and really stuck it out despite the challenges!

These groups have submitted their ideas for condition changes to be coded into Project Board. Katherine Webb-Martinez, Mark Bell and I have reviewed the recommendations and compared the proposed variations for the original 19 that were proposed by multiple groups as well as new condition changes that were recommended. The recommended changes were not drastically different from the original, but changes were proposed and adopted with the final list is now a bit longer, but still manageable. The next step is for a group of 12 self-identified Program Team Leaders, SI Leaders, Statewide Program and Institute Directors to work together and, using this new list plus the 2025 Strategic Vision, revise the Public Values Statements drafted back in May. I so appreciate those that have stepped up to continue this work process – not surprising given the commitment and leadership ingrained in so many across UC ANR!

I suspect this iterative process of drafting and revising is a bit frustrating for many but, as we use this information to convey the importance of your work to those who don't know us and we seek to find increased support for your work, it is important to put forth compelling Public Value Statements and be able to ‘bucket' our impacts so that the stories behind the condition changes are readily available to share with decision-makers, prospective funders, and each other. These benefits are above and beyond that which comes from aligning our work with the 2025 Strategic Vision in order to position ourselves to achieve the Vision and support our achievement with stories of how we have made a difference, even to those who don't know us. So THANK YOU to all for the commitment to the process and the enthusiasm you've demonstrated for continuing excellence in UC ANR!

Along the lines of “identify the performance objectives and then determine the design” that I have talked about previously, I've been thinking about the upcoming 2018 Position Call. Program Council has discussed the process a few times and soon we will need to have that nailed down. Below are what I believe to be the key attributes of the ideal process:

  • Considers needs/gaps across the state and across program areas
  • Engages clientele/stakeholders in the need identification process
  • Seeks input from all UC ANR academics
  • Builds recognition of needs across program areas through a collaborative process
  • Results in decisions that reflect ‘hearing' academics, partners, stakeholders
  • Makes it easy for Program Council to recognize high priority positions

 What am I missing? Thanks in advance for your feedback!

[This article was originally published Oct. 24 in the ANR Adventures blog at //ucanr.edu/blogs/blogcore/postdetail.cfm?postnum=25473.]

Posted on Tuesday, October 31, 2017 at 9:45 AM
  • Author: Wendy Powers

Nov. 6 deadline to apply for SI leader positions

Nov. 6 is the last day for ANR academics to apply for one of the open Strategic Initiative leader positions.

Three SI leader positions are scheduled to rotate off, opening up opportunities for other ANR academics to take the lead for Endemic and Invasive Pests and DiseasesSustainable Food Systems and Sustainable Natural Resources.

The SI leaders play key roles in advocating, convening and communicating to strengthen UC ANR's research and outreach agenda. Given the evolving role of the UC ANR Strategic Initiatives (SI), the current SI leaders have agreed that it would be beneficial to conduct an open search for the next set of SI leaders from across the breadth of expertise of the division.

Strategic Initiative leader positions are appointed by the vice president on a rotating basis for three years, with a possibility of extension. The positions are open to all ANR academics, including Agricultural Experiment Station faculty and Cooperative Extension advisors and specialists.

Endemic and Invasive Pests and Diseases is currently led by Cheryl WilenDavid Doll leads Sustainable Food Systems, and John Harper leads Sustainable Natural Resources. Doug Parker, who leads Water Quality, Quantity and Security, and Keith Nathaniel, who leads Healthy Families and Communities will continue to serve in those SI leader positions.

To apply for one of the SI leader positions, complete the form at http://ucanr.edu/survey/survey.cfm?surveynumber=21548. Applications will be accepted until Nov. 6.

Applicants will be contacted for interviews in late November or early December. The new leaders are anticipated to start on Jan. 2, 2018.

For information regarding the roles and responsibilities of the Strategic Initiative leader position, see the Terms of Reference for Strategic Initiative Leaders. If you have questions, contact Mark Bell, vice provost of Strategic Initiatives and Statewide Programs.

 

 

Posted on Monday, October 30, 2017 at 10:12 AM

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