稻水象甲在吉林省发生的可能性分析  

AN ANALYSIS ON POSSIBILITY OF LISSORHOPTRUS ORYZOPHILUS KUSCHEL OCCURRENCE IN JILIN PROVINCE

作　　者：丁毅弘[1] 丁伟[1] 胡长生 张显兴[1] 程义美 

机构地区：[1]吉林省植物检疫站

出　　处：《吉林农业科学》1995年第1期65-67,77,共4页Journal of　Jilin Agricultural Sciences

摘　　要：稻水象甲（ＬｉｓｓｏｒｈｏｐｔｒｕｓｏｒｙｚｏｐｈｉｌｕｓＫｕｓｃｈｅｌ）是一种国际性的植物检疫害虫．此虫危害严重，传播途径复杂，寄主范围广，生态适应性强．稻水象甲在北美洲、南美洲、亚洲均有分布．目前，已蔓延到朝鲜慈江道的满浦市．该发生区与吉林省接壤，地理纬度及温度等条件与我省接近．本文从此虫的分布与危害，吉林省所处的地理位置，寄主植物种类及其分布，环境条件等方面，探讨了稻水象甲传入我省的危险性以及传入后生存的可能性，并提出了加强进口植物检疫，在边境地区定期开展疫性调查等控制策略．Lissorhoptrus.oryzophilus kuschel is a kind of phytosanitary injurious insect interna tionally.Its harmfulness is serious,its spreading ways are complicates,its hosts are of wide range,and its ecological fitness is strong. It spreads widely in North America,South America and Asia. At present,it extends to the Manpu of Cijiang Dao Korean,which is contiguous to Jilin province,and which latitude and weather are similar to Jilin Province.This easay discussed the dangerousness if Lissorhoptrus oryzophilus kuschel spreads into our province and the possibility of existance after coming into our province on the points of its distribution and harmfulness, the geographic location of Jilin Province,the kinds of its hosts and the conditions of circumstances of their living,and put forward the way of controlling its spreading by strengthening the phytosanitary of import,and by making the regular phytosanitary investigation in the boundary area.

关 键 词：稻水象甲 可能性 发生 吉林 水稻 

分 类 号：S435.112.6[农业科学—农业昆虫与害虫防治]