loose smut

• 散黑穗病

loose smut的英文翻译是什么意思，词典释义与在线翻译：

英英释义

Noun:

1. disease of grains; the entire head is a dusty mass of spores

2. a smut fungus of the genus Ustilago causing a smut disease of grains in which the entire head is transformed into a dusty mass of spores