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由陕西省太白林业局组织施工、省林科所技术指导建成的苏家沟林场火焰山油松无性系种子园,近期通过了专家的评审验收。该种子园始建于1989年,面积6.77ha,母树平均高1.8m,约有30%的母树开花结实;园内共有无性系169个,优树多数来源于秦岭林区,还有部分无性系是经过子代测定后确定为优质无性系。专家们一致认为,该种子园园址选择合适,无性系个数多,遗传基础丰富;起点高,投资少,建设快,是我省森工系统建
Organized by the construction of Taibai Forestry Bureau of Shaanxi Province, the provincial Forestry Branch of the technical guidance built Sujiagou forest Huoyunshan clonal seed orchard, recently passed the expert assessment acceptance. The seed orchard was established in 1989 with an area of 6.77 ha and an average height of 1.8 m. About 30% of the mother trees are flowering and fruiting. There are 169 clones in the park, most of the trees are from Qinling forest area and some clones Is determined by the offspring determination of high quality clones. Experts agreed that the seed garden site selection is appropriate, the number of clones, rich genetic basis; high starting point, less investment, fast construction, is our province forest construction system