摘要
尾叶桉（ＥｕｃａｌｙｐｔｕｓｕｒｏｐｈｙｌａＳ．Ｔ．Ｂｌａｃｋ）生长速度快，林分郁闭早，又是优良的造纸原料，因而成为我国华南地区营造短周期工业用材林主要树种之一。１９９０年开始大规模造林，每年以上万公顷的速度发展，但对尾叶桉造林密度的研究却未见报道。...
Study on two spacing trials of short rotation Eucalyptus urophylla showed that: (1) The more the planting density,the bigger the stand volume;the planting density may be increased to 2 500～3 000 trees/ha instead of 1 667 trees/ha which is the popular spacing in forest practice. (2) The more the planting density,the stronger the storm resistance in 5 spacings of the trial. (3) Planting density has no remarkable effect on wood fibre length,width and basic density.
出处
《林业科学研究》
CSCD
北大核心
1998年第4期435-438,共4页
Forest Research
基金
国家"九五"攻关
关键词
尾叶桉
造林密度
蓄积量
抗风
材性
Eucalyptus urophylla spacing volume storm resitance wood quality
