clubroot
/ˈklʌbruːt/noun
mass noun
1- a fungal disease of cabbages, turnips, and related plants, in which the root becomes swollen and distorted by a single large gall or groups of smaller ones根肿病。
1.1
- The fungus is Plasmodiophora brassicae, subdivision Mastigomycotina.真菌为芸薹根肿菌, 鞭毛菌亚门。