彰武县沙地樟子松削度方程研究  

Study on the Taper Equation of Pinus sylvestris var.mongolica in Zhangwu County

作　　者：王秋平 Wang Qiuping(Forestry Development Service Center of Liaoning Province,Shenyang 110032,China)

机构地区：[1]辽宁省林业发展服务中心,辽宁沈阳110032

出　　处：《防护林科技》2024年第2期29-32,共4页Protection Forest Science and Technology

摘　　要：樟子松是辽宁西部地区重要造林树种。为构建沙地樟子松削度预测模型,通过对彰武县42株樟子松解析木数据构建了削度方程,最终得出修正后的Kozak2004式为彰武地区樟子松最优的削度方程模型。Pinus sylvestris var.mongolica is an important afforestation tree species in western Liaoning.In order to construct the prediction model of the taper of Pinus sylvestris var.mongolica in sandy land,the taper equation was constructed based on the data of 42 parse trees of Pinus sylvestris var.mongolica in Zhangwu County.Finally,it is concluded that the modified Kozak2004 equation was the optimal taper equation model of Pinus sylvestris var.mongolica in Zhangwu area.

关 键 词：削度方程 樟子松 解析木 模型 

分 类 号：S791.253.06[农业科学—林木遗传育种]