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霜霉病

發布時間:2016/8/2 閱讀: 次 【字體:
霜霉病是由真菌中的霜霉菌引起的植物病害。霜霉菌是專性寄生菌,極少數的霜霉菌已可人工培養,如引起谷子白發病的禾生指梗霉、引起白菜霜霉病的寄生霜霉。
上一條:斑點病的防治方法 下一條:霜霉病病癥原因
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