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粮食储藏害虫的防治 ,是长期困扰人类储粮的大问题 ,直到 1932年德国采用剧毒药物薰蒸防治害虫的化学方法 ,才使世界粮食仓储害虫防治进入了有效杀虫阶段。长期使用化学药剂导致粮食农药残留、环境污染、粮食品质下降、害虫产生抗药性、保管员身体健康受影响等问题。根据国家有
Prevention and control of grain storage pests is a long-standing problem that plagued human grain storage. Until 1932, Germany adopted a chemical method of fumigation and control of pests by highly toxic drugs, which brought the world’s pest control of grain storage into an effective insecticidal stage. Long-term use of chemical agents has led to problems such as food and pesticide residues, environmental pollution, declining food quality, resistance of pests and health of custodians. According to the country