This is a free publication if you access it for free as a web page or as a downloadable PDF document.
These official UC-approved guidelines for pest monitoring techniques, pesticide use, and nonpesticide alternatives for agricultural crops are essential tools for anyone making pest management decisions in the field. This guideline covers walnuts.
A hard copy version of these guidelines can be purchased as Publication 3471P.
The PDF version of this publication requires the free Adobe® Acrobat® Reader. You can download a free copy of the Acrobat Reader from Adobe Systems Incorporated.