摘要
在对福建 1 0种珍贵阔叶树种的速生丰产特性、经济性状和适应性调查基础上 ,运用多目标决策原理 ,进行福建珍贵阔叶用材树种的筛选研究。结果表明 :在 1 0种珍贵阔叶树种中 ,檫树的速生丰产指标得分最高 ,闽楠的经济性状指标得分最高 ,福建青冈、刺栲、青钩栲的适应性指标最好 ;1 0个阔叶树种可分为 3个等级 ,其中一级的刺栲、闽楠为福建适宜的阔叶造林树种 ;二级的檫树、青钩栲、沉水樟、福建青冈为福建次适宜的阔叶造林树种。
Base on the investigation on fast-growing, and high-yield character, site adaptability, and economic character of ten broad-leaved tree species grown in Fujian Province, 10 broad-leaved trees species were evaluated by the method of polygonal decision. The results showed that among 10 tree species, the evalution value of fast-growing and high-yield was highest in Sassafras tsumu, and that of economic character was highest in Phoebe bournei, and for the adaptability index,Cyclobalanopsis chungii, Castanopsis ...
出处
《林业科学》
EI
CAS
CSCD
北大核心
2003年第S1期93-99,共7页
Scientia Silvae Sinicae
基金
福建省科技厅重点项目"阔叶树种优选和生态示范林建立的研究 ( 99-Z -113 )"
关键词
阔叶树种
速生丰产
多目标决策
Broad-leaved tree species
Fast-growing and high-yield
Polygonal decision
