柳窿桉在永泰的生长表现  

Characteristics of E.saligna× E.exserta Growth in Yongtai

作　　者：李淑芳 檀庆忠 郑海水 

机构地区：[1]永泰县林业局,福建永泰350700

出　　处：《福建林业科技》2009年第4期161-163,共3页Journal of Fujian Forestry Science and Technology

摘　　要：对福建省永泰县2003年引种的柳窿桉9号无性系的生长及林分结构状况进行调查观测,结果表明,柳窿桉9号年均生长量树高为3.0-3.3 m,胸径为2.9-3.2 cm,蓄积量为25.83-35.12 m3.hm^-2。2007年底采伐利用,平均出材量57m3.hm^-2,平均产值3.14万元.hm^-2,平均利润1.17万元.hm^-2,经济效益较好。柳窿桉9号在永泰有较大的发展潜力。The stand structure and growth of E.saligna× E.exserta No.9 clone introduced into Yongtai in 2003 were investigated and observed.The results showed its annual growth height was 3.0～3.3 m,dbh was 2.9～3.2 cm,stocking was 25.83～35.12 m^3·hm^-2.It was cut and used in 2007,the average outturn was 57 m^3·hm^-2,the average yield was 31.4 thousand Yuan·hm-2,the average benefit was 11.7 thousand Yuan·hm-^2,the economic benefit was good.It had big developed potential in Yongtai.

关 键 词：柳窿桉9号 引种栽培 生长表现 永泰县 

分 类 号：S792.39[农业科学—林木遗传育种]