香椿芽矮林密植密度的研究  

Studies on Planting Density of Bud-used Toona sinensis Low Forest

作　　者：孙鸿有[1] 董飞岳[2] 丰炳财[2] 江刘其[2] 潘蓝贵 唐淑琴[2] 

机构地区：[1]浙江林学院,临安311300 [2]淳安县新安江开发总公司

出　　处：《浙江林业科技》1999年第3期1-4,11,共5页Journal of Zhejiang Forestry Science and Technology

摘　　要：从早期经济效益考虑，香椿芽矮林密植的初植密度，以每公顷6万株为宜，以后随着林龄的增长，逐年疏去自然枯死的植株和生长衰弱、濒临死亡的植株，使每公顷矮林最终保持在1．5～2．25万株。如果一开始就要建立一个较稳定的矮化密植林，初植密度以每公顷1．5万株为宜。密植林的栽植，以每穴栽1株为好。The initial density of bud-used Toona sinensis low forest should keep at 60, 000 plants per hectare, considering early economic benefits. With the increase of forest age, the dead plants and weak-growth plant were fell and final density kept at 15, 000~20, 000 plants per hectare. If a stable forest was constructed from beginning on, density of 15, 000 plants per hectare was suitable.

关 键 词：香椿 香椿芽 密植 密度 蔬菜 栽培 

分 类 号：S644.404[农业科学—蔬菜学]