Herbicide resistance pushes California grape growers to try bringing back weed control strategies such as sheep and cultivation.
Glyphosate-resistance is primary weed concern for wine grape growers in Washington state.
The fungicides needed to control bloom time disease aren’t as harmless to bees as previously thought.
Lessons learned in Italy about benefits of click pruning could help U.S. growers.
Speakers at the 2018 Washington Winegrowers annual convention bring big-picture perspective.