Agriculture

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Dead psyllid in feeding position on Specialized Pheromone and Lure Application Technology (SPLAT®) card. Photo credit: Justin George and Stephen Lapointe.
Science for Citrus Health: Article

How does a better trap improve Huanglongbing management?

October 1, 2018
By Barbara Alonso
Attractants for insect pests of agricultural crops play an increasingly important role in management programs. Chemical, visual, and auditory cues that attract insects are identified during laboratory investigations and then verified for their attractiveness in the field. Dr.
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Notes in the Margins: Agronomy and Weed Science Musings: Article

Upcoming Extension Meetings: October 2018

October 1, 2018
Complying with SB88 - Water Measurement and Reporting Shortcourse Senate Bill 88 requires that all water right holders who divert more than 10 acre-feet a year measure and report the water they divert.
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Spence map
Salinas Valley Agriculture: Article

Celery Irrigation Trial Field Day

September 30, 2018
By Michael D Cahn
USDA-ARS Spence Research farm 1572 Old Stage Rd. (36.628792, -121.540791) Thursday October 18th, 9 am to 10:30 am UC Cooperative Extension will host a field day at the USDA-ARS Spence research farm to show a field trial evaluating water use in drip irrigated celery.
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Ryegrass
UC Weed Science (weed control, management, ecology, and minutia): Article

Herbicide Resistant Ryegrass in Winter Cereals

September 27, 2018
Last winter, many growers and PCAs contacted me because they were having trouble or were largely unable to control Italian ryegrass (Lolium perenne ssp. multiflorum) in their cereal fields.
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This quilted wall hanging of dragonflies is the work of quiltmaker and seamstress Ann Babicky of Schofield, Wis. Entomologist Jeff Smith, who curates the butterfly and moth specimens in the Bohart, loaned it for the open house. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Crafty Time at the Bohart Museum of Entomology

September 26, 2018
By Kathy Keatley Garvey
Five quilted dragonflies skimming the wall. Eager hands cradling an orchid mantis. Eyes darting toward a hornet's nest. That set the scene at the UC Davis Bohart Museum of Entomology's three-hour open house, themed "Crafty Insects.
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The Asian citrus psyllid, about the size of an aphid, is a major threat to the multibillion dollar citrus industry in the United States.(Photo courtesy of the California Department of Food and Agriculture)
Bug Squad: Article

Targeting the Asian Citrus Psyllid

September 25, 2018
By Kathy Keatley Garvey
While you're peeling and segmenting your orange at breakfast or spooning orange honey on your toast, you're probably not thinking about the Asian citrus psyllid.
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Geoffrey Attardo, seminar coordinator
Entomology & Nematology News: Article

Fall Seminars Announced

September 24, 2018
By Kathy Keatley Garvey
The list of seminars hosted by the UC Davis Department of Entomology and Nematology for the fall quarter has been announced.
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cattle
ANR Employee News: Article

Rustici rangeland and cattle research proposals due Nov. 7

September 21, 2018
By Pamela S Kan-Rice
Russell L. Rustici Rangeland and Cattle Research Endowment funding is available to University of California personnel to support problem-solving research that will benefit California range cattle producers.
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