摘要
作物抗性品种、布局、耕作制度以及栽培管理等农业措施可以有效地调节害虫的种群数量,合理和综合运用这些措施,可以实现害虫生态调控的目的,从而为农作物的无公害生产提供新的植保技术。本文从农业措施在害虫控制中的直接作用、对天敌昆虫的影响等方面进行了综述,同时对利用农业措施控制害虫的几个问题进行了探讨,以期为合理利用和正确评价农业措施控制害虫提供参考。
The agricultural measures, including soil tillage, crop distribution, variety utilization, and cultural methods, are the main approaches on regulation of insect pest population. They may provide the new plant protection techniques for pollution -free production. In this paper, the direction and indirection effects of agricultural measures on insect pest control were summarized, and some questions about the reasonable using and exactly evaluation of agricultural measures were also discussed.
出处
《华东昆虫学报》
2007年第3期225-231,共7页
Entomological Journal of East China
关键词
害虫控制
农业措施
生态调控
insect pest control
agricultural measure
ecologically based pest management
