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1993－1995年在巩留林场进行了云杉全生长季节移植试验，实验结果表明：在全生长季节进行云杉苗木移植作业及更新造林作业，在技术上是完全可行的。浸根药剂以三十院醇效果最好，其最佳处理组合为5-15ppm浸根1小时。直接移植或带上移植具有较高的成活率。基质以黑上效果较好。药剂处理对幼苗的高、径无明显促进作用。本试验成功地解决了云杉夏季移植成活率低的问题，其移植成活率达到96．5％以上，移植苗完全可以应用于生产造林。
In 1993-1995, the experiment of spruce full-season transplant was carried out in Gongliu Forest Farm. The experimental results show that it is technically feasible to carry out spruce seedling transplanting and reforestation in the whole growing season. The best rooting agent was thirty hospital alcohol, and its best treatment combination was 5-15ppm root immersion for 1 hour. Direct transplantation or transplantation with a higher survival rate. The matrix is better on black. Pharmacy treatment of seedling height, diameter no significant role in promoting. The experiment successfully solved the spruce summer transplant survival rate is low, the survival rate of transplanting 96.5%, transplant seedlings can be completely applied to the production of afforestation.