Campus Units

Entomology

Document Type

Article

Publication Version

Published Version

Publication Date

2020

Journal or Book Title

Journal of the Kansas Entomological Society

Volume

93

Issue

1

First Page

24

Last Page

33

DOI

10.2317/0022-8567-93.1.24

Abstract

Soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), continues to be an economically important insect pest of soybean in the northcentral region of the United States since its first report in 2000. Control has traditionally relied on foliar applications of pyrethroid and organophosphate insecticides; however, recent confirmed failures of pyrethroids in the region have prompted immediate management concerns. Insecticidal modes of action are limited, and there is a need for assessing residual efficacy of exisiting and new insecticides for soybean aphid. We developed a field-based protocol to evaluate the residual efficacy of treated foliage, and tested our method with two insecticides. Our residual testing protocol can be utilized for residual efficacy evaluations of other pests and in other systems.

Comments

This article is published as Erin W. Hodgson, Ashley N. Dean, Greg VanNostrand, Christa Ellers-Kirk "Developing a Residual Testing Protocol for Soybean Aphid (Hemiptera: Aphididae)," Journal of the Kansas Entomological Society, 93(1), 24-33, (15 December 2020). doi: 10.2317/0022-8567-93.1.24. Posted with permission.

Copyright Owner

Kansas Entomological Society

Language

en

File Format

application/pdf

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