Sacramento Valley Orchard Source

Damage can occur with sudden autumn freeze, before trees go into dormancy. With sudden autumn freeze occurring in three of the last five years, preparations for these freeze events need to be a regular part of every walnut grower's summer and fall orchard operations.

With funding provided by the Almond Board of California, through assessments paid by almond growers, the University of California has conducted regional field trials in the major almond growing areas of the Central Valley for over 50 years. Read more for an update on Regional Almond Variety Trials

Blast is a challenging disease to control, given the limited number of available tools. This year, symptoms were common even in orchards which had received one or more copper dormant sprays (copper-resistant Pseudomonas populations are common throughout the state).

Almonds have a strange relationship with boron. With its effects on both yield and tree health, dialing in the boron levels in your orchard is well worth some attention.

Don’t sleep on K for your orchard(s). It could cost you!