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多项指标测定的结果表明：７种源中缙云和戴云山部分苗根易老化，影响成活率。经变异聚类，临安和缙云、黄山和开化种源分聚２类，金寨、戴云山、天台种源各自成１类。苗茎高生长主要出现于前期，中后期为针叶和根生长的主要阶段，总生长量接近程度与变异接近程度不对应一致。生长中期各种源苗体细胞膜调控节律与种源聚类的结果是相应一致的，各种源胞膜透性的变化与变异接近程度有一定关系。７种源在气温３０℃，电解质外渗率均上升时，开化种源有较强的控制物质外渗的能力。核酸量变幅度ＤＮＡ大于ＲＮＡ，以ＲＮＡ／ＤＮＡ相比，开化种源最大，临安最小。ＲＮＡ生成量与苗根生长有密切关系。二氧化碳利用能力以缙云和天台种源最高，其次是开化、黄山、金寨、戴云山、临安等种源。此可作为优良种源苗期初选的依据
A number of indicators of the results showed that: 7 kinds of sources in Yunyun and Daiyun Shan part of the seedling easy to aging, affecting the survival rate. The variation clustering, Lin’an and Jinyun, Huangshan and Kaihua provenances were clustered into two types, Jinzhai, Daiyun Mountain and Tiantai provenances were each classified into 1 category. The height growth of seedling mainly appeared in the early stage, the middle stage and the late stage were the main stages of the growth of needles and roots, and the total amount of growth did not correspond with the closeness of variation. The results showed that the changes of the regulation of cell membrane and the clustering of seed germplasm were consistent with each other in the middle growing stage. 7 kinds of sources at a temperature of 30 ° C, the electrolyte leakage rate are rising, the provenance of the provenance has a strong ability to control material extravasation. Quantitative DNA amplification of nucleic acid is greater than RNA, RNA / DNA compared to the largest source of provenance, Lin’an minimum. RNA production and seedling growth are closely related. The utilization of CO2 was highest in Jinyun and Tiantai provenances, followed by provenances such as Kaihua, Huangshan, Jinzhai, Daiyunshan and Lin’an. This can be used as a good source seedling primaries basis