野生大豆(Glycine. soja)抗锈鉴定  

Evaluation of resistance to Phakopsora pachyrhizi in Glycine soja

作　　者：单志慧[1] 单连民[1] 王贤智[1] 邱德珍[1] 张晓娟[1] 蔡淑平[1] 吴学军[1] 周新安[1] 

机构地区：[1]中国农业科学院油料作物研究所,湖北武汉430062

出　　处：《大豆科学》2008年第5期888-890,共3页Soybean Science

基　　金："十一五"国家科技支撑计划资助项目(2006BAD13B05-8)

摘　　要：大豆锈病近年来已发展成为影响大豆生产的世界性病害。筛选抗锈资源是开展抗病育种的基础,从野生大豆中发掘抗锈资源有利于拓宽抗锈育种的遗传基础。采用离体叶片定量接种方法对513份野生大豆(Glycine so-ja)进行抗锈鉴定,得到抗病资源1份,其余均为感病资源。Soybean rust has become one of major diseases in world soybean production. The rust resistance screening in soybean accessions is the foundation for soybean breeding. The utility of resistant gene in wild species Glycine soja is favorable to broaden the genetic background for breeding. The detached-leave quantity inoculation method was used in this study to screening rust resistance in 513 Glycine soja accessions, 1 resistant accession was identified and the others were susceptible.

关 键 词：野生大豆 大豆锈病 抗性鉴定 

分 类 号：S565.1[农业科学—作物学]