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UI Extension Publications and Multimedia Catalog

Nematodes Associated with Onion in Idaho and Eastern Oregon

Product Details
Pub. Date: 2016
BUL 909

Online Only

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The most common nematodes on onion in Idaho and eastern Oregon are root-lesion nematodes (Pratylenchus spp.), root-knot nematode (Meloidognye hapla), stem nematode (Ditylenchus dipsaci), and stubby-root nematodes (Paratrichodorus spp. and Trichodorus spp.). This publication details their distribution and host range, biology and life cycle, plant symptoms, impact on yield, and management. 12 color photos. 8 pages. Authors: Saad L. Hafez, Sundararaj Palanisamy

University of Idaho Extension


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

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Moscow, ID 83844-2332

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