Any of several plant diseases of diverse causes, resulting in sudden death of buds, flowers, foliage, or young fruits.
Any of several plant diseases of diverse causes, resulting in sudden death of buds, flowers, foliage, or young fruits.
枯萎病一种由不同原因引起的植物疾病，会导致芽、花、叶和未成熟果实的突然死亡