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UI Extension Publications and Multimedia

Apple Scab

Product Details
Pub. Date: 2005
PNW 582

Online Only

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Particularly troublesome where rainfall and relative humidity are high, and under overtree irrigation, apple scab can defoliate trees and blemish fruit to a point where it is unmarketable. Learn the symptoms and control strategies. Tables give hours of wetting necessary for infections, resistant apple cultivars, and tolerant flowering crab varieties. Color photos. 4 pp. Authors: Gary Grove & Chang-Lin Xiao

University of Idaho Extension


Physical Address:
E. J. Iddings Agricultural Science Laboratory, Room 10
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2332
Moscow, ID 83844-2332

Phone: 208-885-7982

Fax: 208-885-9046



Barbara Petty