Weed control and identification
FIELD TRIALS – WEED CONTROL
Timing of herbicide applications
Effect of leaf litter on the efficacy of treatments
New organic herbicides with organic growers
If you have a question or a concern related to weed management, vineyard or orchard floor management, or need assistance in the identification of a weed species, please call or e-mail me.
UC Master Gardeners of Napa County are available to assist homeowners with weed questions.
Wines & Vines Article - 7/22/14
2013 Weed Control Trial
Read the test results of a 22-treatment herbicide weed control trial conducted in Napa County in 2013.
New Weed Management Book
Order now! - Weed Control in Natural Areas in the Western United States
Weed Science Calendar