生态环境中农药运动行为及污染现状

Pesticide Movement Behavior and Pollution Status in Ecological Environment

农药的使用可有效促进作物远离病虫灾害,是维持粮食产量的重要手段,同时也是影响食品安全和环境健康的重要因素。进一步认识农药在生态环境中的运动行为是预判其危害发生与转移的重要环节。本文结合我国农药使用与污染现状,综述农药及其代谢物污染行为阶段特点,以规范使用农药,有效控制农药污染,切实改善生态环境。

The use of pesticides can effectively promote crops away from pests and diseases, which is an important means to maintain food production, and also an important factor affecting food safety and environmental health. Further understanding the movement behavior of pesticides in the ecological environment is an important link to predict the occurrence and transfer of their hazards. Based on the current situation of pesticide use and pollution in China, this paper summarizes the characteristics of pesticide and its metabolite pollution behavior stages, so as to standardize the use of pesticides, effectively control pesticide pollution, and effectively improve the ecological environment.