保护地蔬菜土传病害发生状况与防治对策

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保护地多年连作,土传病害非常严重,已对保护地生产构成严重威胁,是当前亟待解决的问题。 Protected areas for many years in a row, soil-borne diseases is very serious, has posed a serious threat to the production of protected areas, is the immediate problem to be solved.
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