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在番茄生产过程中,离不开农药的使用,按操作规程科学地使用农药,是无公害生产的技术关键。一、农药污染的原因农药在病虫害防治中起着重要作用。我国农药生产主要包括有机磷农药、含氮农药、农用抗菌素、除草剂等。农药使用不当将对环境和产品污染十分严重,对人类的健康危害亦很大。近几年来,不少地区因食农药污染的蔬菜,而引起食
In tomato production process, inseparable from the use of pesticides, according to the rules of scientific use of pesticides, pollution-free production is the key technology. First, the causes of pesticide contamination Pesticides play an important role in pest control. China’s pesticide production mainly includes organophosphorus pesticides, nitrogen-containing pesticides, agricultural antibiotics, herbicides and so on. Improper use of pesticides will pollute the environment and products very seriously and endanger human health. In recent years, many areas have been contaminated with pesticides and vegetables, causing food