On the Timing and Application of Pesticides
- 1 May 1973
- journal article
- Published by Wiley in American Journal of Agricultural Economics
- Vol. 55 (2) , 198-201
- https://doi.org/10.2307/1238437
Abstract
The model developed by J. C. Headley to illustrate the entomologists' concept of the economic threshold is presented and criticized. A two‐variable model directed at the problems of optimal timing and pesticide application as well as optimal pest population level is presented.Keywords
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