大麦赤霉病、白粉病抗源筛选研究  

Screening Resistant Barley to Scab and Powdery Mildew

作　　者：赵学平[1] 陈宣民[1] 陈建桥 祝小祥[3] 

机构地区：[1]浙江省农业科学院植物保护研究所,杭州310021 [2]浙江省诸暨农业局,诸暨311812 [3]浙江省临安农业局,临安311300

出　　处：《大麦科学》1998年第1期28-30,共3页Barley Science

摘　　要：1991～1995年，在浙江省筛选抗大麦赤霉病3271份。其中，国内品种2416份，鉴定出抗病品种5份，中抗的204份；国外品种493份，鉴定出抗病品种4份．中抗的118份；野生大麦362份，未鉴定出抗病品种尚有待于进一步筛选。对2931份大麦种质资源进行了抗白粉病抗源筛选。其中国内外资源1827份鉴定出抗病品种12份；野生大麦1104份，未筛选出抗源，尚待继续鉴定。During 1991 ~ 1995, 3271 varieties of chinese and foreign barley germplasm resources were examined in Zhejiang for their resistance to scab. Among a total of 2416 chinese varieties. 5 were identified as resistant, 204 varieties as moderately resistant. Among a total of the 493 foreign varieties, 4 were identified as resistant, 118 were identified as moderately resistant.none of the 362 wild barely varieties identified were found to be resistant.2931 varieties of chinese and foreign barley germplasm resources were examined in Zhejiang for their resistance to powdery mildew. Among a total of 1827 varieties of chinese and foreign. 12 were identified as resistant, none of the 1104 wild barely varieties identified were found to be resistant.

关 键 词：大麦 种质资源 赤霉病 白粉病 抗病性 育种 

分 类 号：S512.303.4[农业科学—作物学]