摘要
以埔上国有林场40年生木荷人工林标准地材料,分径阶选取解析木,对木荷胸径和树高生长进行模拟,用二元材积表计算并分析其材积生长。结果表明,培育大径材木荷人工林的主伐年龄建议为50年后。
The analytical trees with different diameter grades were selected from the sample areas of 40 year old Schima superba plantation on Pushang National Forest Farm to simulate the DBH and height growth and calculate the volume growth with the binary volume table.It is proposed that the final felling age of culturing large diametertimber S.superba plantation should be later than 50 years.
出处
《福建林业科技》
北大核心
1999年第4期49-52,共4页
Journal of Fujian Forestry Science and Technology
关键词
木荷
人工林
生长规律
Schima superba
Plantation
Growth law
