马尾松造纸材最优产地的确定  

Determination of Optimum Seed Sources for Paper-pulp Wood of Masson Pine

作　　者：秦国峰[1] 周志春[1] 李光荣 黄光霖[1] 陈炳星[1] 林尧珂 

机构地区：[1]中国林业科学研究院亚热带林业研究所,福建省南平造纸营林总公司

出　　处：《林业科学研究》1995年第3期266-271,共6页Forest Research

基　　金：世界银行贷款国家造林项目

摘　　要：基于对树干材积和木材基本密度的初步筛选，选择了３０个优良产地马尾松木材进行制浆造纸试验，研究表明多数木材化学组份和浆纸性能在产地间存在着较大的差异。对不同产地木材纸浆产量、质量和每吨干浆成本的综合分析，可以确认江西崇义，广西岑溪，广东罗定、韶关、英德和福建永定是马尾松造纸材的最佳产地，这些产地分布在南岭山脉东南端，云开大山两侧和武夷山脉南端。Based on the preliminary selection of stem volume and wood basic density, 30 superior seed sources of 12-year-old were selected for pulping test. The results showed that there were remarkable differences for the most wood chemical components, pulp and paper-making properties among different seed sources. Through a comprehensive analysis on the profits and costs per dry tons of pulp from different seed sources, it was found that 6 seedsources including Chongyi of Jiangxi,Qinqi of Guangxi, Luoding, Yinde, and Chaoguan ofGuangdong and Yongding of Fujian are the optimum ones for paper-pulp wood of massonpine. These optimum seed sources are distributed over the southeastern end of NanlingMountains,eastern side of Yunkai Hill and southern end of Wuyi Mountains.

关 键 词：马尾松 浆纸性能 最佳产地 

分 类 号：S791.248[农业科学—林木遗传育种]