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玉米象(Sitophiluszeamais Motschulsky)隶属于鞘翅目象虫科,是一种多世代钻蛀式的害虫。它主要为害稻谷、大米、麦类、玉米等禾谷类粮食以及干果、中药材等。我国在1974～1975年商业部组织的全国储粮害虫调查时,经过对外生殖器的鉴定,才鉴别出玉米象(参阅郑州工学院粮油工业系《粮油科技》1976年第三期和郑州粮食学院《粮
Corn (Sitophiluszeamais Motschulsky) belongs to the family Coleoptera insects, is a multi-generation drilling boring pests. It is mainly for rice, rice, wheat, corn and other cereals, as well as dried fruit, Chinese herbal medicine and so on. China in 1974-1975 Ministry of Commerce organized by the National Grain Pests survey, after identification of external genitalia, to identify the corn elephant (see Zhengzhou Institute of Grain and Oil Industry, “Oil and Food Science and Technology,” 1976 third and Zhengzhou Institute of Food " grain