Screening of Rice Stripe Virus(RSV)-resistant Germplasm from Landraces of Rice(Oryza sativa L.)

作     者：虞利俊 范方军 杨杰 王军 朱金燕 李文奇 唐玉邦 徐磊 仲维功 Lijun YU;Fangjun FAN;Jie YANG;Jun WANG;Jinyan ZHU;Wenqi LI;Yubang TANG;Lei XU;Weigong ZHONG

作者机构：江苏省农业科学院农业设施与装备研究所江苏南京210014 江苏省农业科学院粮食作物研究所江苏南京210014 

出 版 物：《Agricultural Science & Technology》 (农业科学与技术（英文版）)

年 卷 期：2014年第15卷第5期

页      面：809-813页

学科分类：09[农学] 0904[农学-植物保护] 090401[农学-植物病理学] 090402[农学-农业昆虫与害虫防治] 

主　　题：Rice landrace Rice stripe virus Resistance identification 

摘      要：[Objective] The aim of this study was to screen rice strip virus （RSV）-resistant landraces. [Method] The resistance of 119 rice landraces to rice stripe virus was identified in field spontaneously infected with smal plant-hopper. [Result] There were 55 landraces resistant to rice strip disease in 56 indica rice landraces, but on-ly two resistant to rice strip disease in 63 japonica rice landraces. [Conclusion] The results revealed that there were abundant rice landscapes resistant to RSV in Chi-na, and these varieties can be used to develop more genes resistant to RSV.