【作者】 段玉琪； 秦西云； 莫笑晗； 王晓云； 赵立红； 许美玲； 黄学跃；

【Author】 Duan Yuqi Qing Xiyun Zhaolixong XuMciling WangXiaoyun IluangXueyue (Agriculture Institute Of Yunnan Academy of Tobacco Science, YuXi 653100)

【机构】 云南省烟草科学研究院农业所；

【摘要】 采用人工接虫的方法,对272个烟草品种进行了抗烟草丛项病的抗病性鉴定,结果提出:有个7品种表现抗病,13个品种表现中抗,38个品种表现中感,其余品种均为感病品种。更多还原

【Abstract】 By using the method of manual insectizing, the resistance of 272 tobacco varieties to Tobacco busby top disease were determined. 7 varieties turned cut to have an excellent resistance to the disease, 13 varieties have a medium resistance, 38 varieties have a medium susceptibility, and the others showed to have a high susceptibility.更多还原