Vineyard Management Blog

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Showing 1 of 1 posts for "spray decision"

Beautiful vineyard with lush green grapevines on a sunny day in a rural countryside setting.

Japanese Beetle Pressure: Optimizing Vineyard Spray Programs for Defoliation Control

Japanese beetles pose a significant threat to vineyard health and yield. This guide provides experienced vineyard managers with actionable strategies and precise specifications for adjusting spray programs to effectively mitigate defoliation pressure, safeguarding vine vigor and fruit quality.

October 28, 2026

9 min read

#Japanese beetle#vineyard pests#defoliation

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