Campus Units
Plant Pathology and Microbiology, Agronomy, Entomology
Document Type
Article
Publication Version
Published Version
Publication Date
12-1994
Journal or Book Title
Journal of Nematology
Volume
26
Issue
4
First Page
498
Last Page
504
Abstract
Effects of a mixture of the postemergence herbicides acifluorfen and bentazon, and simulated defoliation expected from green cloverworm on population densities of Heterodera glycines were determined in field plots in Iowa. The herbicide mixture and defoliation each suppressed soybean growth. Population densities of H. glycines were generally lower in herbicide-treated than untreated plots. Population densities of the nematode were unaffected by defoliation in 1988 and 1990-91, but were increased by the treatment in 1989. Key words: acifluorfen, bentazon, defoliation, Glycine max, green cloverworm, herbicide, Heterodera glycines, nematode, Plathypena scabra, postemergence herbicides, soybean, soybean cyst nematode.
Copyright Owner
The Society of Nematologists
Copyright Date
1994
Language
en
File Format
application/pdf
Recommended Citation
Browde, J. A.; Tylka, G. L.; Pedigo, L. P.; and Owen, M. D. K., "Responses of Heterodera glycines Populations to a Postemergence Herbicide Mixture and Simulated Insect Defoliation" (1994). Plant Pathology and Microbiology Publications. 179.
https://lib.dr.iastate.edu/plantpath_pubs/179
Included in
Agricultural Science Commons, Agriculture Commons, Agronomy and Crop Sciences Commons, Entomology Commons, Plant Pathology Commons
Comments
This article is published as Browde, J. A., G. L. Tylka, L. P. Pedigo, and M. D. K. Owen. "Responses of Heterodera glycines Populations to a Postemergence Herbicide Mixture and Simulated Insect Defoliation." Journal of Nematology 26, no. 4: 498-504. Posted with permission.