害虫控制专家 Pest Control Specialist
鸟类害虫控制 bird pest control
害虫控制小组 pest control team
害虫控制操作程序 Pest Control Operating Procedures
结构害虫控制的行为 structural pest control act
密歇根州害虫控制协会 MPCAMichigan Pest Control Association
水生害虫控制 [生物] aquatic pest control
害虫控制和熏蒸操作员 Pest Controllers and Fumigators
根据农民的报告，试验转基因种子的人与没有试验的人相比，每英亩用于控制害虫的杀虫剂用量只是稍微少一点。
According to farmers' report, the amount of insecticide needed per acre to control insect pests was only slightly lower for those who tried the modified seed than for those who did not.
为控制害虫，人们持续且不计后果地使用人工合成化学品，对农作物和人类健康造成危害，事实证明会产生相反的效果。
The continuous and reckless use of synthetic chemicals for the control of pests which pose a threat to agricultural crops and human health is proving to be counter-productive.
而是用于使一些昆虫过来帮助控制害虫。
Instead, they are used to get some insects to come to the plant to help control harmful insects.
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