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期 刊 ：植物保护学报 1995年

关键词：玉米；亚洲玉米螟；扩散规律；标放回收；

Keywords:Ostrinia furnacalis dispersal release-and-recapture,

摘 要 ：１９９１－１９９２年在河北省衡水市亚洲玉米螟一、二代成虫盛发期，在田间释放用人工饲养、苏丹蓝Ⅱ标记的玉米螟成虫３４万头，在距释放点１、２、４、６、８、１０、２０、３０、４０、５０ｋｍ处设点回收，以研究玉米螟田间扩散规律和远距离迁飞的可能性。用玉米螟性诱剂回收时，两年回收到标放雄蛾一代分别为１１９和１９５头，二代分别为５３和２４９头，回收到标记蛾距释放点的最远距离均８ｋｍ，其中１－２ｋｍ范围内回收到

Abstract:Field experiments were undertaken by using release-and-recapture technique to investigate the dispersal and possibility of long distance movement of the Asian corn borer, Ostrinia furnacalis (Guenee) (ACB), in Hengshui City, Hebei Province, North China. T

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