This bilingual IPM field guide is an essential resource for producing high-quality wine and juice grapes in Washington, Oregon, and Idaho. The companion to PNW644 provides the same effective color photos, but the detailed descriptions are in both Spanish and English on water- and tear-resistant paper in a pocket-size wire-bound format for optimal on-the-ground use. Additional materials, such as improved insect lifecycle schematics and measurement tools, are also included.
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