水稻纹枯病抗性鉴定方法和种质创新研究进展  

Advances in Identifying Methods and Germplasm Innovation of Resistance to Sheath Blight of Rice(O.sativa L.)

作　　者：郑君海[1] 邹吉承[2] 张燕之[3] 王昌华[3] 

机构地区：[1]丹东农业科学院,辽宁凤城118109 [2]国家知识产权局专利局,北京100088 [3]辽宁省农业科学院,辽宁沈阳110161

出　　处：《辽宁农业科学》2006年第3期47-49,共3页Liaoning Agricultural Sciences

摘　　要：水稻纹枯病(Rhizoctonia solaniKühn)是水稻最主要的真菌病害之一,仅次于稻瘟病和白叶枯病。由于缺乏理想的抗源、有效的鉴定方法,致使水稻纹枯病抗性遗传研究相对滞后。就水稻纹枯病抗性有效鉴定方法、抗源筛选、种质创新研究进行综述。Rice sheath blight, caused by pathogenic fungus Rhizoctonia solani, is one of the most prevalent rice diseases. Genetic studies on rice resistance tosheath blight were slow in that ideal resistant resources and effective method to identify resistance to rice sheath blight were short. The identifying methods and the ideal resources gained were reviewed.

关 键 词：水稻 纹枯病 鉴定方法 种质创新 

分 类 号：S435.11[农业科学—农业昆虫与害虫防治]