- (Focus Area) Agriculture
- Author: Ben A Faber
Informational Videos Covering Fertilizer Application through Irrigation Water
Now Available in English and Spanish
Nicole Nunes FREP Grant Program
Through a grant from the Fertilizer Research and Education Program (FREP), Cal Poly's Irrigation Training and Research Center (ITRC) has developed a series of informational videos covering chemicals, application hardware, techniques, and timing of fertilizer application through irrigation water.
The videos...
- Author: Michael D Cahn
Introduction
Traditional winter cereal cover crops planted in the Salinas valley have many potential benefits including, scavenging nitrate in the soil profile, increasing organic matter in the soil, and protecting the soil from erosion during storm events. However, when grown for 3 to 4 months during the late fall and winter, cereal rye, triticale, or barley can accumulate 5 to 6 tons of dry matter biomass that must be incorporated into the soil before planting a spring vegetable crop. Tilling in a high amount of cover crop biomass can be disruptive to spring planting schedules. Consequently, only a small fraction of the vegetable ground in the Salinas valley is cover cropped each...
- Author: Kathy Keatley Garvey
From honey bees to butterflies to nematodes--those will be some of the topics when the UC Davis Department of Entomology and Nematology hosts its fall quarter seminars.
The seminars begin Monday afternoon, Sept. 30 and continue every Monday through Dec. 2.
Nematologist Amanda Hodson, assistant professor of soil ecology and pest management, is coordinating the seminars. All, except one, will be held in Briggs Hall. All, but one, will be on Zoom.
The Zoom link:
https://ucdavis.zoom.us/j/95882849672.
Michael Hoffmann, professor emeritus,...
- Author: Bodil Cass
F\ig Wax Scale has recently been detected in the environment in the San Diego County. This insect is commonly intercepted at ports of entry, especially on shipments of palms, but has not previously established a reproductive population in California to our knowledge.
Fig wax scale is an A-rated, actionable invasive pest by CDFA, due to its high potential to damage fresh fruit production through lowering yield, increased production costs, disruption of export markets, and vectoring of plant viruses including grape vine leaf-roll virus. It is a polyphagous phloem feeder and a potentially devastating pest of many high-value crops including almond, grape,...
- Author: Ben A Faber
Statewide citrus bearing acreage relatively stable for past three seasons
The Pacific Regional Office of the USDA's National Agricultural Statistics Service (NASS) conducts an acreage survey of California citrus growers as funding is available. The purpose of this survey is to provide bi-annual citrus acreage, which includes information on new plantings and removals. It is the continuation of a long series of industry-funded Citrus Acreage surveys.
This report consists of two parts:
- Table 1 shows estimated statewide bearing acreage for the 2020-21, 2021-22 and 2022-23 seasons.
- Tables 2, 3, 4 and 5 show...