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云杉育苗技术适用于海拔1100—2200m之间,年平均气温10—13℃,年日照时数1700小时以上,年积温4200℃左右,无霜期200天以上,年降水量大于700mm,土壤pH值5.5—7.5的地区育苗生产。其他区域可参照执行。
Spruce nursery technology suitable for altitude between 1100-2200m, the annual average temperature of 10-13 ℃, the sunshine hours of 1700 hours or more, the annual accumulated temperature of about 4200 ℃, frost-free period of more than 200 days, the annual precipitation is greater than 700mm, the soil pH 5.5 -7.5 area nursery production. Other regions can refer to the implementation.