Ongoing research

Cooperative Extension Ventura County: Page

Tomato Leaves Turning Yellow

If the vine is growing well, the lower leaves may be shaded and in a normal decline. If, however, the plant is generally looking light green and growing slowly with small fruit, the yellowing of older leaves could be due to nitrogen deficiency.
View Page
Cooperative Extension Ventura County: Page

Tomato Problems

First let me say that Santa Maria, and the Central Coast in general at least the area that is in the fog belt is not an ideal location to grow tomatoes. Tomatoes like sunny, warm weather in order to produce good fruit.
View Page
Cooperative Extension Ventura County: Page

Walnuts Shriveled and Inedible

The most common cause of shriveled nut meats inside a normal looking shell is inadequate or inconsistent watering. If the tree suffers even one dry period during the time when the nut meats are developing and maturing, the nut meats may shrivel. The most critical period is July through October.
View Page
Cooperative Extension Ventura County: Page

Will Bird Damaged Fruit Cause West Nile Disease

No! At this point in time all research on West Nile Virus (WNV) indicates that the virus must be acquired via a blood infection. Data from the 1999 epidemic in New York indicates that over 100 species of birds can be infected with WNV.
View Page
Cooperative Extension Ventura County: Page

Answers to frequently asked questions about Avocados

Ben Faber Farm Advisor U.C. Cooperative Extension Ventura County There are over 900 named varieties of avocado, how do you pick one? Well for one the selection at commercial retail nurseries is somewhat limited, compared to what is offered at nurseries that growers use. But you do have options.
View Page
Cooperative Extension Ventura County: Page

Answers to frequently asked questions about Citrus

Ben Faber Farm Advisor U.C. Cooperative Extension Ventura CountyBen Faber Farm Advisor U.C. Cooperative Extension Ventura County Citrus leaves appear wilted or flaccid during periods of low temperature.
View Page
Cooperative Extension Ventura County: Page

Caneberry

Managing runoff from plastic-covered tunnels-2019 El manejo de escurrimientos en los invernaderos tipo tnel cubiertos de plstico-2019 Ventura County Caneberry Production Meeting - 2014 Caneberry Market Overview - Mark Gaskell and Oleg Daugovish Costs and Returns of Fresh Market Blackberry Production...
View Page
Cooperative Extension Ventura County: Page

Vegetable

Ventura County devotes a significant amount of acreage and annual production to vegetable crops. According to the California County Agricultural Commissioner's Reports for 2019 the annual gross production value of Ventura County vegetable crops was $601,454,000.
View Page
Cooperative Extension Ventura County: Page

Insects

Management of mites, thrips, corn earworm and spotted wing Drosophila (2012) Lewis spider mite bioassays (2012) Management of Macrophomina and Fusarium with fumigants and nonfumigant treatments (2012)...
View Page