Integrated Control: The Effect of Malathion on Two Species of Alfalfa Aphids and their Predators

Authors

Antonio Beltran, University of Nebraska-Lincoln

Document Type

Thesis

Date of this Version

1-1970

Citation

Thesis (M.S.)—University of Nebraska—Lincoln, 1970. Department of Entomology.

Comments

Copyright 1970, the author. Used by permission.

Abstract

The present study is an attempt to appraise the broad toxicity pattern of malathion to some of the entomophagous species of special interest in alfalfa fields in Nebraska and its effect on aphid populations.

Advisor: Kenneth Pruess