气调储粮　安全有效随州市成人中专陈德贵多年来，在储粮害虫防治的各种措施中，化学药剂防治起了重要作用．它具有杀虫效力高、迅速彻底、操作简便等优点。与此同时，由于对杀虫药剂缺乏科学和合理的使用，甚至错误地认为化学药剂防治万能，结果造成了环境污染和粮食残毒... Gas storage grain safe and effective Suizhou Adult Specialist Chen Degui over the years, in the prevention and treatment of stored grain pests in various measures, chemical control played an important role. It has insecticidal efficacy, rapid and complete, easy to operate and so on. In the meantime, as a result of the scarcity of scientific and rational use of insecticide agents, they even mistakenly believe that the chemical agents are all-controlled and result in environmental pollution and food residues ...