Archive Nut, Prune and Olive Programs

A successful harvest in orchard and vineyard crops begins with a viable spring bloom and fruit set. Given the importance of this stage of crop development, spring frosts during bloom and early fruit set pose a legitimate concern.

Here we share insights and strategies for success from experienced cover crop growers as we relate their practices and observations to research studies.

Here we share insights and strategies for success from experienced cover crop growers as we relate their practices and observations to research studies.

Here we share insights and strategies for success from experienced cover crop growers as we relate their practices and observations to research studies.

A wide range of leguminous and non-leguminous cover crops are used in California. The table below, adapted from Managing Cover Crops Profitably, will help you narrow your search based on the beneficial roles of cover crops common in your region.

These case studies dive deep into specific farming issues that are often mentioned by growers as potential barriers to using cover crops, or particular challenges while cover cropping.

This database describes the cover cropping strategies, detailed practices, benefits, and challenges of experienced cover crop growers in orchards and vineyards in the southern Sacramento Valley (including the Capay Valley) and the North Coast viticulture region.

Cover crops have many potential benefits, but there are also important challenges and management implications to consider when deciding whether to use cover crops and which crop or mixture of crops to choose.

Medic and clover mix. Photo by Chuck Ingels. The timing of establishment, termination and incorporation of a cover crop can affect the potential benefits provided by the cover crop and the performance of the cash crop.

Farmer profiles feature different farmers discussing their nutrient management efforts around their farm to feature innovative, creative, and high quality practices.