思茅松扦插繁殖潜在优势及生产模式探讨  

Research Advances in Cuttage Propagation and Production Model of Pinus kesiya var.langbianensis

作　　者：邓桂香[1] 雷玮[2] 李江[2] 

机构地区：[1]西南林学院资源学院,云南昆明650224 [2]云南省林业科学院,云南昆明650204

出　　处：《西南林学院学报》2006年第2期87-92,共6页Journal of Southwest Forestry College

基　　金：云南省科技攻关资助项目(2004NG05)

摘　　要：思茅松扦插繁殖是有效保存和利用其速生、高产脂优良性状,实现无性系林业的关键技术,在对思茅松扦插繁殖潜在优势及其限制因子分析的基础上,提出利用无性繁殖进行规模化苗木生产的模式步骤.Cuttage propagation is an effective approach to reserve and utilize the superior characteristics of Pinus kesiya var. langbianensis such as rapid growing and high yielding of resin. It is also the key technique to realize the clonal production for Pinus kesiya var. langbianensis. Pinus kesiya var. langbianensis by vegetative propagation was large - scaled sapling production model for on the basis of analyzing the potential advantages and the main limiting factors in the propagation process.

关 键 词：思茅松 无性繁殖 扦插 生产模式 

分 类 号：S791.259.04[农业科学—林木遗传育种]