摘要
通过建立的 30块样地对中华大节竹林分进行了立竹度 ,年施肥量 ,N ,P ,K肥配比的正交试验和全面整地试验 ;并对试验的效果进行了分析 ;
Based on 30 experimental plots of Indosasa sisica forests,an experiment of stand density/quantity of culms per clump, quantity of fertilizer,proportion of fertilizer and soil preparation was carried out,and the experimental result was analyzed.Meanwhile, the optimal treatments of the experimental factors were put forward.
出处
《西南林学院学报》
2002年第2期64-67,共4页
Journal of Southwest Forestry College
基金
国家"九五"攻关资助项目
关键词
中华大节竹
改造模式
天然竹林
低产林分
正交试验
水平组合
Indosasa sisica
natural bamboo forests
low-yield stands
orthogonal experiments
horizontal combination
