摘要
1998～1999年,将1997年筛选出的191个农艺性状表现优良的大麦品种进行大麦黄花叶病、大麦白粉病、大麦赤霉病、大麦条纹病及耐盐等抗性的鉴定评价,结果表明,抗及高抗大麦黄花叶病品种60份,抗大麦赤霉病品种59份,高抗大麦条纹病品种89份,抗大麦白粉病品种19份,芽期耐盐品种17份,苗期耐盐品种2份。
One hundred and ninety one accessions with superior agronomic characteristics of barley germplasm were evaluated for salt-tolerance and resistance to diseases of yellow mosaic,powdery mildew,barley scab and stripe in 1998 to 1999.The results indicated that among evaluated accessions,the number of the accessions resisting to yellow mosaic,powdery mildew,barley scab and stripe were 60,59,89 and 19 respectively.Salt-tolerance evaluation was undertaken during bud stage and seedling stage.The number of accessions tolerating to salt was 17 in bud stage and 2 in seedling stage.
关键词
大麦
抗病性
耐盐性
种质资源
Barley
Superior germplasm
Disease resistance
Salt tolerance
