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.
Copyright Owner
The American Phytopathological Society
Copyright Date
1994
Language
en
File Format
application/pdf
Recommended Citation
Wong, A. T. S. and Tylka, G. L., "Eight Nonhost Weed Species of Heterodera glycines in Iowa" (1994). Plant Pathology and Microbiology Publications. 175.
https://lib.dr.iastate.edu/plantpath_pubs/175
Included in
Agricultural Science Commons, Agriculture Commons, Plant Breeding and Genetics Commons, Plant Pathology Commons, Weed Science Commons
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.