如果环境潮湿，就容易长黑斑，没听说“预防”打药能防止的。hybrid品种不容易生病

来源: StillH2ORunDeep 于 2014-05-22 14:10:33 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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