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日光温室容器育苗油松、侧柏,进行雨季造林是加快荒山绿化最好的育苗方式。日光温室育苗增加了苗生长期,使生育时间延长100d,相当于在裸地生长1.5a,提高苗木质量。造林后,在山上还能生长70d,实际苗木生长278d,是裸地苗二年生长期。苗木生长量大,提高了造林的成活率和过冬保存率。
Solar greenhouse container seedling Pinus tabulaeformis, arborvitae, rainy season afforestation is to speed up barren hills greening the best nursery. Sunlight greenhouse nursery increased the seedling growth period, so that prolonging the growth time of 100d, equivalent to 1.5a in bare land, improve seedling quality. After afforestation, but also in the mountains to grow 70d, the actual growth of seedlings 278d, is bare nursery two years of growth. Large growth of seedlings, improve the survival rate of afforestation and winter preservation rate.