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冬季贮藏的草莓苗有时发生霉烂现象,如我地附近一些草莓种植户,今春草莓苗出沟时,有的几万株苗木几乎所剩无几,霉烂现象很严重。通过观察了解,主要原因有四:一是贮藏地点地势低洼存水,苗木在贮藏期间被沤坏;二是选择豆叶、毛草做覆盖物,容易发生霉烂现象;三是埋土过早、覆盖过厚,贮藏沟内温度过高,使苗烧伤;四是出沟过晚,春季贮藏沟内温度升高,使苗发生霉烂。
Strawberry seedlings stored in winter sometimes mildew phenomenon, such as some strawberry growers near me, this spring when the strawberry seedling ditch, some tens of thousands of seedlings almost empty, mildew phenomenon is very serious. Through observation and understanding, there are four main reasons: First, low-lying water storage sites, seedlings were badly damaged during storage; second choice of bean leaves, grass cover to do, prone to rotten phenomenon; Third, premature burial, Cover too thick, the storage tank temperature is too high, the seedlings burn; Fourth, the ditch is too late, the temperature in the spring storage ditch, mildew mildew.