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冬季就要到了,为了给明春的育苗造林做好准备,今冬就应贮备好足够数量的苗条,供来年春季育苗造林使用。苗条冬贮的方法,过去多采用在苗圃地内留床贮备,这种方法虽然经济省工,但由于苗条受到整个冬春的风吹、日晒、干燥严寒和昼夜温差大等不利因素的影响,往往造成苗条失水或苗芽受冻,致使春季育苗造林发生出苗迟、出苗不齐、发苗不旺和成
Winter is coming, in order to prepare for the spring nursery afforestation, the winter should be kept sufficient number of slender for the coming spring nursery afforestation use. Slim winter storage method, in the past used to stay in the nursery bed storage, although this method of economic work, but due to the slender winter and spring by the wind and the sun, dry and cold and large temperature difference between day and night and other unfavorable factors, Often caused by the loss of slender water or sprouts frost, resulting in emergence of spring seedling afforestation emerge late, sprouting, hair is not flourishing and into