稻水象甲防治的研究进展

Research Progression of Lissorhoptrus oryzophilus Kuschel

稻水象甲在北美洲密西西比河流域最早发现,1988年传入我国,已经扩散至23个省(直辖市、自治区),并有向周边地区蔓延的趋势。为有效地控制其造成的水稻减产,针对稻水象甲的生物学特性、不同水稻种植区的发生规律及防治方法等方面的研究现状进行了阐述,以期为我国水稻稻水象甲的进一步研究提供参考。

Lissorhoptrus oryzophilus Kuschel came from the Mississippi valley in North America originally which was introduced to China since 1988 ,it had spread to 23 provinces （municipalities directly under the central government and autonomous regions） in China,and had a tendency to further spread to neighboring regions. In order to control Lissorhoptrus oryzophilus Kuschel and prevent rice production, the biological charac-teristics,occurrence regularity of rice water weevil and control methods of the weevil in different rice areas were reviewed,so as to provide some reference for further study of Lissorhoptrus oryzophilus Kuschel.