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从昆虫演化的观点来叙述危害储藏粮食和仓库建筑物的4种昆虫:谷蠹Rhizopertha dominica、大谷蠹Prostephanus truncatus、竹蠹Dinoderus minutus和日本竹蠹Dinoderus japonicus。谷蠹从自然环境侵入到人为条件的仓库,对储粮造成严重危害。竹蠹已从自然环境逐步侵入仓库,对储粮及仓库竹制器材的危害已表现出来。日本竹蠹是否会步谷蠹和竹蠹之后尘而侵入仓库去危害储粮,这是仓储工作者最为关心的。大谷蠹是我国6种储粮昆虫对外检疫对象之一,虽然我国尚未发现,但应加强监控和防范,一旦发现应采取有效措施就地彻底消灭。
Four insects that jeopardize the storage of foodstuffs and warehouses are described from the point of view of insect evolution: Rhizopertha dominica, Prostephanus truncatus, Dinoderus minutus and Dinoderus japonicus. Valley moths from the natural environment into man-made conditions of the warehouse, causing serious damage to stored grain. Bamboo beetle has gradually invaded the warehouse from the natural environment, the damage to the stored grain and warehouse bamboo equipment has shown. Japan bamboo beetle will be beetles and bamboo beetle after dust intrusion into the warehouse to endanger grain storage, storage workers who are most concerned about. Stylized beetle is one of the foreign quarantine objects of 6 species of stored grain insects in our country. Although it has not been found in our country, it should be strengthened to be monitored and prevented. Once found, effective measures should be taken to eliminate it locally.