摘要
本研究为鉴定和评价西藏青稞主推品种(系)对白粉病的抗性,通过苗期室内盆栽和成株期田间调查方法综合评价10个主推品种(系)的抗性,结果显示高感品种(系)为04-2894-1,13-5171-7,12-10556,藏青13和藏青2000;高抗的品种(系)为08-1127,08-1128和藏青280;中感品种为藏青320和喜马拉22。
In order to identify and evaluate the resistance of the main varieties(lines)of Tibetan barley to powdery mildew,this study comprehensively evaluated the resistance of ten main varieties(lines)through indoor potted and adult planting methods in the seedling stage.The results showed that the high-sensitivity varieties(lines)were 04-2894-1,13-5171-7,12-10556,ZQ 13 and ZQ 2000;high resistant varieties(lines)are 08-1127,08-1128 and ZQ280;The medium-sensing varieties are ZQ320 and XL22.
作者
扎桑
曾兴权
唐亚伟
杨春葆
原红军
徐齐君
Zhasang;ZENG Xing-quan;TANG Ya-wei;YANG Chun-bao;YUAN Hong-jun;XU Qi-jun(State Key Laboratory of Barley and Yak Germplasm Resources and Genetic Improvement/Tibet Academy of Agricultural and Animal Husbandry Sciences,Tibet Lhasa 850032,China)
出处
《西藏农业科技》
2019年第S01期88-90,共3页
Tibet Journal of Agricultural Sciences
基金
省部共建青稞和牦牛种质资源与遗传改良国家重点实验室自主课题(XZNKY-2019-C-007Z05)
西藏财政专项(ZXNKY-2019-C-051).
关键词
青稞
白粉病
鉴定与评价
Barley
Powdery mildew
Identification and evaluation
