施农药诀窍农药已成为现代化农业的基础，但农药也会给环境带来大破坏。农药经冲洗进入水流，杀死有益的生物。最终，当农业害虫具有抵御农药的能力时，农药就失效了。为此，科学家正在寻找施用农药的新方法。美国农业部皮奥里亚农业研究实验室找到了一种很有前途的施药方... Pesticide know-how Pesticides have become the basis of modern agriculture, but pesticides can also cause great damage to the environment. Pesticides are washed into the water to kill beneficial organisms. In the end, pesticides are ineffective when agricultural pests have the ability to resist pesticides. To this end, scientists are looking for new ways to apply pesticides. Peoria Agricultural Research Laboratory of the US Department of Agriculture has found a promising prescription ...