摘要
本文根据种群遗传学的基本原理和试验证据提出了农药的毒力波动规律。同时探讨了农药毒力波动的几个性质，根据这些性质提出了农药最优化轮用方式及治理害虫抗性的策略和途径。
According to the basic principles of population genetics and experimental evidence, the Virulence Wave Law of pesticides was advanced in this paper.At the same time, a few qualities of it were probed into. Both the optimization way of using pesticides in rotation and the tactics of controlling pesticides-resistance of insects were indicated in accordance with the qualities.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
1994年第3期89-94,共6页
Journal of Hebei Agricultural University
关键词
毒力波动
基因频率
毒力映射
农药
Virulence wave
gane frequency
phase
extrence value
virulence shine upon
optimization turn about used
