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中药材多富含淀粉、蛋白质、糖类和挥发油.在温度、湿度适宜时,害虫易在其中生长繁殖及蛀食.轻者影响药材外观,重者可使药材失效,造成浪费.为贮藏好药材,人们常采用物理和化学方法灭虫.其中烘烤、曝晒易使药材产生变色、走油、走味,氯化苦熏蒸散毒慢,磷化铝用之不当有燃烧爆炸危险等.文献报道,百部的水、醇浸液可杀灭蚊蝇幼虫和
Chinese herbal medicines are rich in starch, protein, carbohydrates, and volatile oils. When the temperature and humidity are appropriate, pests can easily grow and breed in them, and light food can affect the appearance of medicinal materials. In severe cases, medicines can fail, resulting in waste. It is good for storage. Medicinal materials, people often use physical and chemical methods to eliminate insects. Among them, baking, exposure to the sun easily make discoloration of herbs, oil, take the taste, chlorinated bitter fumigation slow poisoning, improper use of aluminum phosphide explosion risk. It is reported that one hundred water and alcohol immersion liquids can kill mosquitoes and flies larvae and