辣椒品种疫霉菌抗性鉴定试验研究  

Selection of Phytophthora Resistance to Epidemic-mildew Bacterium in Pepper Cultivars

作　　者：咸文荣[1,2] 张登峰[2] 董亮[2] 

机构地区：[1]西北农林科技大学,陕西杨凌712100 [2]青海省农科院植保所

出　　处：《长江蔬菜》2010年第20期49-51,共3页Journal of Changjiang Vegetables

基　　金：青海省科技厅项目(2006-N-516)

摘　　要：对引进的辣椒品种在5～6叶期,接种孢子囊浓度为10250个/mL,体积为5mL的疫霉菌,进行疫霉菌抗性鉴定试验。结果表明,在供试的28份干椒和线椒品种中,高抗品种有12个,抗病品种有6个;38份供试的牛角椒和羊角椒品种中抗病品种有4个。At the 5-6 leaf age,the introduced pepper cultivars were screening for the resistance to Phytophthora capsici with the sporangia concentration of 10 250/mL and volume 5 mL.The results indicated that among the 28 dried and line pepper cultivars,12 cultivars were high resistant to P.capsici and 6 cultivars were resistant.Among the 38 cattle and goat-horn pepper cultivars,4 were resistant.

关 键 词：辣椒 抗疫病筛选 抗性 

分 类 号：S641.3[农业科学—蔬菜学]