Sacramento Valley Orchard Source

In a light crop year following frost, fertilizer savings are possible, but some fertilizer, especially N should be applied to maintain orchard health and crop potential for next year.

Record low temperatures on February 24 severely reduced nut set and limited almond yield across thousands of acres of orchards in the Sacramento Valley. The following are our best suggestions for irrigating to bring the remaining crop to market, and ensure good crop potential for next year.

An April frost can have potentially devastating results. The last severe spring frost occurred in April 2008. During a frost event, there are many factors that influence whether or not frost damage will occur in a particular orchard. This article provides guidelines should a spring frost occur.

Rootstocks are the foundation of a walnut orchard. Selecting one with attributes that will tolerate or resist site problems, while providing the vigor for optimum tree performance, is key to orchard health and longevity. This article provides updates from the latest rootstock research statewide.

For any pest or disease like walnut blight that requires pesticide application to keep in check, there are four key pillars to successful management: timing, material, rate, and coverage. Read more for the latest updates for managing walnut blight in 2022.