论文部分内容阅读
二化螟Chilo suppressais Walker是世界水稻种植国家的共有害虫,也是影响我国水稻生产的主要害虫之一,新疆近年才在部分稻区发现.据1982—1984年先后在北疆主要稻作区及南疆部分稻区考察,昌吉、米泉、玛纳斯、阜康、乌鲁木齐等县及兵团农六师各团场均有二化螟发生,其中乌鲁木齐、米泉两县发生较为普遍,昌吉县和农六师各团场次之,玛纳斯和阜康县零星发生.1983年,我们与江苏省兴化县农业技术推广站合作,对新疆水稻二化螟从生物遗传学方面进行研究,进一步明确新疆水稻二化螟与江苏省水稻二化螟确属同种类型,其形态与内地资料描述基本一致.
Chilo suppressais Walker is one of the common pests in the rice growing countries in the world and one of the major pests that affect rice production in our country. In recent years, Xinjiang was found in some rice areas. According to the data of 1982-2984, Some rice fields in Xinjiang, Changji, Miquan, Manas, Fukang, Urumqi and other counties and Corps Nongluru Nongzheng groups have occurred Chilo suppressalis, of which Urumqi, Miquan two counties are more common, Changji County and Nong VI In 1983, we partnered with Xinghua County Agricultural Technology Extension Station in Jiangsu Province to carry out a study on Xinjiang rice stem borer from the aspects of biological genetics to further clarify Xinjiang Rice stem borer and rice stem borer in Jiangsu Province is indeed the same type, the form and the mainland data description is basically the same.