Campus Units

Plant Pathology and Microbiology

Document Type

Article

Publication Version

Published Version

Publication Date

4-1994

Journal or Book Title

Plant Disease

Volume

78

Issue

4

First Page

365

Last Page

367

Abstract

The ability of the soybean cyst nematode (Heterodera glycines) to reproduce on eight weed species commonly occurring in Iowa was evaluated in greenhouse and field microplot experiments. Population densities of the nematode increased on H. g/ycines-susceptible soybean but not on H. g/ycines-resistant soybean, Canada thistle, cocklebur, eastern black nightshade, giant foxtail, lambsquarters, redroot pigweed, velvetleaf, and wild sunflower. All of the weeds evaluated were nonhosts of this H. glycines race 3 population.

Comments

This article is published as Wong, A. T. S., and Tylka, G. L. 1994. Eight nonhost weed species of Heterodera glycines in Iowa. Plant Disease 78:365-367. Posted with permission.

Copyright Owner

The American Phytopathological Society

Language

en

File Format

application/pdf

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