Sacramento Valley Orchard Source

Irrigation Evapotranspiration (ET) Report for Tehama, Butte and Colusa county CIMIS stations.

Irrigation Evapotranspiration (ET) Report for the Woodland, Davis, Dixon, and Verona CIMIS stations.

Walnut blight is caused by the bacterial pathogen Xanthomonas arboricola pv. juglandis (Xaj). This devastating bacterium can overwinter in between scales of healthy buds, “waiting” to be rain-splashed onto the developing flowers and leaves.

The Northern Region of the California Department of Water Resources and the University of California Cooperative Extension in Tehama and Glenn counties have teamed up to provide Weekly ET Reports to agricultural water users. Reports include water use information for a variety of crops. This article outlines background information about the reports and ways to use them in on-farm water management.

The foundations of Integrated Pest Management (IPM) are rooted in economics. Putting a well-established IPM program in use can help you address the following questions: What are my best options and timings for treating economically-damaging populations? Particularly in years where crop prices are relatively low, taking an IPM approach has the potential to save cost inputs.