日本东亚合成化学公司研制成一种既能杀死害虫，又能给植物补充营养的新型农药，并推向市场。该新型农药对人畜无害，其有效成份是碳酸氢钾，外部用油脂等界面活性剂包装。将该农药施在农田，与水相遇后形成钾离子和碳酸氢根离子。该农药形成的溶液可以浸透到害虫及病原菌的内 Japan East Asia Synthetic Chemical Company developed into a kind of both kill pests, but also to plant nutritional supplements of new pesticides, and to the market. The new pesticides harmless to humans and animals, the active ingredient is potassium bicarbonate, external grease and other surfactants package. The pesticides applied to the farmland, the formation of potassium ions and bicarbonate ions after encountering water. The pesticide solution can penetrate into pests and pathogens