black shank disease

• 黑胫病

black shank disease的用法和样例：

例句

1. A bacterial or fungal disease of certain plants,such as the cabbage and potato,that causes the stems to turn black at the soil line.
   黑胫病某些植物，如卷心菜和土豆的一种细菌或真菌疾病，引起茎干在与土接壤处变黑。