Cooperative Extension

Broomrape Eradication is High Priority for UC Researchers

August 14, 2019
Control of branched broomrape, a parasitic weed that can badly infest tomato and other crop fields, was addressed by UC Davis, UC ANR researchers — Brad Hanson, Mohsen Mesgaran, and Matt Fatino — at the annual Weed Day field day at UC Davis.

Louise Ferguson Named President-Elect of the American Society for Horticultural Science (ASHS)

July 30, 2019
Louise Ferguson, faculty member in Plant Sciences, UC Davis, and Cooperative Extension pomology specialist for California, is the new President-elect of the American Society for Horticultural Science (ASHS), a professional academic society. This appointment will be followed by a year as ASHS President and a year as Chairman of the ASHS Board of Directors.

Rice Field Day, August 28, 2019

July 24, 2019
The annual Rice Field Day will be held on Wednesday, August 28, 2019. The day includes field tours of research on rice varieties and its diseases and pests. Kassim Al-Khatib and Bruce Linquist, Plant Sciences, UC Davis, will be among the speakers.

Weed Management in Specialty Crop Production (video #7 of 26)

July 08, 2019
Weeds can result in yield losses in California’s specialty crops. They also harbor pests and diseases. In this video, weed specialist Steve Fennimore (Plant Sciences, UC Davis, and UC ANR) addresses the use of herbicides and hand labor, along with the cost of weed control.

Organic Processing Tomato Production (video #4 of 26)

June 10, 2019
This video summarizes the production techniques, equipment, and production goals that John and Justin Diener, and Scott Park employ for their organic processing tomato fields. It details the efforts they use to take care of the soil at their farms.

Processing Tomato Production (video #3 of 26)

May 28, 2019
Processing tomato production in California is a major success story with wide-ranging advances in production technologies that have been achieved through innovation in genetics, management, and mechanization during the past century.

How to Manage Nitrogen Fertilizer on Rice When It Rains During Planting

May 22, 2019
Rain in May, especially in the amounts we have seen this year, is far from ideal for rice growers. It makes establishing seedlings, nitrogen management, and weed control extra challenging. Here are three scenarios and some ideas on how to best manage nitrogen fertilizer.