新疆长绒棉品种抗枯、黄萎病鉴定  

Identification on Resistance of Long-staple Cotton Varieties to Fusarium and Verticillium Wilt in Xinjiang

作　　者：刘政[1] 张丽萍[1] 李国英[1] 冯杰[1] 贾文明[1] 

机构地区：[1]新疆兵团绿洲生态农业重点实验室石河子大学植病室,新疆石河子832003

出　　处：《新疆农业科学》2006年第3期189-191,共3页Xinjiang Agricultural Sciences

基　　金：兵团横向项目"棉花重大病虫害生态调控技术的研究"(2002-01)

摘　　要：2004年4～10月在石河子大学农学院植保系枯、黄萎病圃对供试的10个新疆长绒棉品种（系）进行了抗枯、黄萎病鉴定,供试品种在苗期、花蕾期、吐絮期和剖秆检查的结果来看,在抗枯萎病鉴定中,没有发现对枯萎病免疫及高抗材料,其中耐病材料有1个,感病材料有8个,特别高感的材料有1个;在抗黄萎病鉴定中,也没发现对黄萎病免疫的品种,其中高抗材料有8个,抗病材料有2个.The resistance of 10 Xinjiang long- staple cotton varieties （lines） to Fusar/um and Verticillium wilt was evaluated in the plant pathological experiment station of Shihhotze University from April to October in 2004. The results investigated that in seeding stage, budding stage, boll - opening stage and harvesting stage, of 10 varieties （fines） tested to be against Fusarium wilt, there were none of immunity and high resistant, but only 1 tolerance ,and 8 susceptible, 1 high susceptible;of 10 varieties （lines） tested to be against Verticlllium wilt, there were none of immunity, 8 high resistant, and 2 resistant.

关 键 词：长绒棉 枯、黄萎病 抗性鉴定 

分 类 号：S562.034[农业科学—作物学]