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This full-color, bilingual (English and Spanish) field guide is for tree growers, field workers, and anyone else interested in Christmas tree production. It features descriptions of diseases, pests, disorders, damage, and how to manage these problems. Includes susceptibility scales, over 100 color photos, and a glossary of terms. Pocket-sized and printed on water-resistant paper.
Produced and sold by Oregon State University. Reviewed by WSU specialist Gary Chastagner.
The PDF link below includes the table of contents only.
Complete paper copies are available from OSU via the Buy Now button.