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早春瓜类蔬菜育苗时,常遇低温阴雨天气而影响成苗率,以致延误农时。为此,我们在总结菜农常规育苗经验的基础上,摸索出一套适合早春瓜类蔬菜育苗的新方法,即基质育苗法。经过在广大菜农中推广应用,取得了很好的效果。采用这种方法育苗,育苗成本低,用种量少,与常规育苗相比,能省种50％以上;同时育苗不受外界自然条件限制,且可避免土传病原的侵染,秧苗成苗率高。用于育
Early spring melon vegetables nursery, often encounter cold and rainy weather and affect the rate of seedlings, resulting in delays in agricultural time. To this end, we summarized the vegetable nursery conventional breeding experience based on the work out a set of new methods for early spring melon vegetable nursery, that is, the matrix nursery method. After the majority of farmers in the promotion and application, and achieved good results. The seedling raising method has the advantages of low seedling cost and less used seed, saving more than 50% compared with the conventional seedling raising; meanwhile, the seedling raising is not limited by the external natural conditions and can avoid soil-borne pathogen infection and seedling emergence High rate. For education