摘要
采用室内人工接种，对３２０份（次）甘薯品种（系）进行甘薯黑斑病（Ｃｅｒａｔｏ－ｃｙｓｔｉｓｆｉｍｂｒｉａｔａＥｌｉｓｅｌＨａｌｓｔｅｄ）抗性鉴定，筛选出高抗品种（系）１０份，抗病品种５６份。
he resistance to black rot caused by Ceratocystis fimbriata Ellised Halsted for 320 sweet potato varieties were identified with artificial inoculation method from 1991 to 1994 The results showed that 10 varieties were highly resistant (HR),56 varieties resisiant (R),182 varieties sensitive (S) and 72 varieties highly sensitive (HS) The repeat identification indicated that the resistance of sweet potato varieties against black rot is stable
出处
《西南农业学报》
CSCD
北大核心
1997年第S1期12-17,共6页
Southwest China Journal of Agricultural Sciences
关键词
甘薯
黑斑病
抗性
鉴定
Sweet potato Black rot Resistance lidentification
