About 20 organizations with missions that include public service shared what they do to help maintain healthy communities, people, and the environment with the residents of Parlier during the October 24, 2014 Red Ribbon event held at a local park. UC ANR KARE had an informational booth where we shared basic information on what we do to help local people. Jose Javier provided information and answered questions for Spanish speaking attendees.
The Irrigation Association will present their 2014 Person of the Year Award to Lawrence (Larry) Schwankl at the 2014 Irrigation Show & Education Conference in Phoenix on November 20, 2014. Schwankl's distinguished 28 year career with the University of California Extension specialized in irrigation engineering, design, operation and management of irrigation systems, soil moisture monitoring, and low-volume irrigation.
“Through his well-recognized applied research program, technology transfer efforts and service activities, Dr. Schwankl has dedicated his career to developing, evaluating and promoting water-efficient technologies and irrigation best management practices,” wrote Dana Osborne Porter, Associate Professor and Extension Agricultural Engineer in the Department of Biological and Agricultural Engineering at Texas A&M University.
- Author: Ria DeBiase
Nursery workers are our first line of defense in detecting light brown apple moth when growing ornamental plants in commercial nurseries. A new brochure and video can help those in the field distinguish light brown apple moth from several look-alike caterpillars.
Light brown apple moth is currently under a California Department of Food and Agriculture quarantine that regulates the interstate shipment of plants to keep the moth from spreading to new areas. It has been quarantined in various counties throughout coastal California ranging from Mendocino to San Diego.
Correct field identification of the light brown apple moth is the first step in containing the spread of this moth. Unfortunately several other leafroller caterpillars, including the orange tortrix, omnivorous leafroller, avocado leafroller, and apple pandemic moth, look similar to light brown apple moth caterpillars. This makes photo identification tools that can go into the field with workers, like the Field Identification Guide for Light Brown Apple Moth in California Nurseries, a useful resource for nursery workers.
The field guide was created by Steven Tjosvold, Neal Murray, University of California Cooperative Extension; Marc Epstein, Obediah Sage, California Department of Food and Agriculture; and Todd Gilligan, Colorado State University with the Statewide Integrated Pest Management Program (UC IPM).
An exotic and invasive pest from Australia, light brown apple moth has a host range of more than two thousand plants. It is a pest to a wide range of ornamental and agricultural crops, including caneberries, strawberries, citrus, stone fruit, apples, and grapes. The caterpillars eat leaves and buds, leading to weak or disfigured plants. They also can feed directly on fruit, causing the fruit to be unmarketable.
For more information on light brown apple moth and other leafrollers found in nurseries, see the UC Pest Management Guidelines for Floriculture and Nurseries.
Roberta Barton has joined the University of California, Division of Agriculture and Natural Resources as a community educator. Barton will develop and lead unique outreach and educational programs that highlight key agricultural topics and research projects underway at the Kearney Agricultural, Lindcove and West Side Research and Extension Centers in Fresno and Tulare counties. The UC REC system enables the delivery of the highest quality science to promote healthy citizens and thriving communities. Barton holds a degree in Journalism from California State University, Fresno and has decades of community relations experience in the non-profit and public sectors, including previous positions with the Fresno County Public Library, Westlands Water District and Valley PBS.
Individuals interested in growing pomegranates with surface or subsurface drip irrigation are invited to attend a meeting at Kearney Agricultural Research & Extension Center (KARE) on October 2, 2014, to learn about improving pomegranate fertigation and nitrogen use efficiency. To attend, a reservation made with Diana Nix at 559-46-6500, extension 0, is required.
The field day will share the results of a fertigation study at KARE that uses high frequency drip and subsurface drip irrigation/fertigation systems. Check in is at 9:30 am, presentations start at 10:00 am, and the tour of the research plot begins at 11:00 am. The meeting will adjourn at noon.
The agenda includes:
- Introduction, objectives, orchard configuration and operation
- Evapotranspiration, crop coefficient and lysimeter management
- Yields, water use efficiency, and nitrogen use efficiency
- Soil matric potential measurements and hydraulic gradient calculations in the subsurface drip irrigated lysimeter
- Tissue responses to high frequency injected nitrogen at three levels of nitrogen
- Canopy cover and leaf chlorophyll measurements
- Conclusions and questions
For additional information, please contact Kevin R. Day, UC Cooperative Extension advisor in Tulare County, specializing in fresh-shipping deciduous tree fruits, cultural practices and production, fruit growth and development, pruning and training systems, at 559-684-3311, or Claude J. Phene, President of SDI Plus, at 559-298-0201.