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在绿色稻米生产中,采取农业防治的各项措施,避开或减轻了病虫草害的发生,减少了农药的使用。药剂防治的减少和科学用药,保护了害虫的天敌,减轻了害虫尤其是中、后期稻飞虱的发生,从而根本上减少了农药的使用,形成良性循环。药剂防治作为应急防治措施是必不可少的,但应采用科学的方法正确使用,以尽可能地减少农药污染。
In the production of green rice, various measures for agricultural prevention and control are taken to avoid or reduce the occurrence of pests, diseases and weeds and reduce the use of pesticides. Reduction of chemical control and scientific use of pesticides to protect the natural enemies of pests and reduce pests, especially in the late planthopper occurred, thus fundamentally reducing the use of pesticides to form a virtuous circle. Pharmacy prevention and control as an emergency control measures is essential, but scientific methods should be used correctly in order to minimize pesticide contamination.