甘肃省白菜死棵病病原菌鉴定及其融合群检测技术
王朵,谢学文,柴阿丽,石延霞(
),李宝聚()
),李宝聚()
Identification of the Pathogen Causing Cabbage Died in Gansu Province and Detection of Anastomosis Groups
WANG Duo,XIE XueWen,CHAI ALi,SHI YanXia(),LI BaoJu()
),LI BaoJu()
图9. 田间样品的常规PCR检测
Fig. 9. The R. solani detection of field samples by conventional PCR
M：DNA分子量标准（5 000 bp） DNA marker（5 000 bp）;1：阳性对照 Positive control;2—8：田间死棵病株 Died plants in fields;9—18：田间病株根际土壤 Soils on died plants;19：阴性对照Negative control;20：空白对照 Blank control
