摘要
指出了云南松是西南地区的乡土树种,在生态建设上起到很关键的作用。在查阅文献的基础上,从各种性状的早晚期分析、形态相关分析、生理生化指标和生长性状早晚期相关分析、物候生长的相关性分析等方面总结了云南松优良家系的早期选择,为今后的进一步开展工作提供参考。
This paper pointed out that the pinus Yunnanensis is native tree species in Southwest China,and it plays a key role in ecological construction.In this paper,based on literature review,from the analysis of early and late stages of various characters,correlated analysis of forms,analysis of physical and biochemical signs,analysis of growth trait and analysis of phenological growth,we summarized the early selection of fine pedigree of pinus yunnanensis.It would provide a reference for further work in the future.
作者
李春叶
周顺福
Liu yang Chen Benwen(Chongqing Hanye Landscape Engineering Co. ,Ltd. , Chingqing 400036,China Chongqing Academy of Forestry, Chongqing 400036, China)
出处
《绿色科技》
2016年第19期9-10,共2页
Journal of Green Science and Technology
关键词
云南松
家系
树种
早期选择
pinus yunnanensis
pedigree
tree variety
earlys election
