花生品种(系)对青枯菌的抗性鉴定  

Test on resistance of peanut varieties or lines to Ralstonia solanacearum

作　　者：袁宗胜[1] 胡方平[1] 洪永聪[1] 蔡学清[1] 

机构地区：[1]福建农林大学植物保护学院,福建福州350002

出　　处：《福建农林大学学报（自然科学版）》2002年第2期174-176,共3页Journal of Fujian Agriculture and Forestry University:Natural Science Edition

基　　金：福建省自然科学基金资助项目 (C9810 0 2 0 )

摘　　要：在大田中用菌液浸种法对 1 0 8个花生品种 (系 )对福建地区青枯病菌的抗性进行鉴定 .结果表明 :供试花生品种 (系 )中没有高抗品种 (系 ) ;中抗品种 (系 )有金花 1 0 1 2、泉花 1 0号、泉花 646、粤油 1 93、3 8F5-45 -2 1 -CS1 等 3 0个 ,占全部供试品种的 2 7.78% ;其余均为感病品种 (系 ) ,占 72 .2 2 % .花生不同品种 (系 )One hundred and eight varieties or lines of peanut were tested by inoculation of dipping seeds in bacterial suspension for their resistant to Ralstonia solanacearum in the field. The result showed that no variety and line were high resistance. 31 were moderate, such as Jinhua1012, Quanhua10, Quanhua646, Yueyou193 and 38F 5 45 21 CS 1 etc, which accounted for 27.78% of the tested varieties or lines. The sensitive varieties and lines accounted for 72.22%. The different resistance among the varieties or lines were remarkable.

关 键 词：花生 品种 青枯菌 抗性鉴定 抗病育种 

分 类 号：S435.652[农业科学—农业昆虫与害虫防治] S565.2[农业科学—植物保护]