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.

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.

Copyright Owner

The Society of Nematologists

Language

en

File Format

application/pdf

Share

COinS