摘要
更新复壮技术对冷箭竹生态条件及生长习性影响的初步研究周世强（中国保护大熊猫研究中心，四川汶川６２３００６）ＥｆｒｅｃｔｓｏｆＲｅｇｅｎｅｒａｔｉｏｎａｎｄＩｎｖｉｇｏｒａｔｉｏｎＴｅｃｈｎｉｑｕｅｏｎｔｈｅＥｃｏｌｏｇｉｃａｌＥｎｖｉｒｏｎｍｅｎｔａ...
egeneration and invigoration technique is proven beneficial to increase the light intensity and 0-5cm soil temperature required for the growth and development of Bashania,fangiana,and to increase the floristic composition and biological productivity of herb ground covers.It is predominantly effective to the growth of base diameter and plant height of 1-3years seedlings and to the reduction of group leaf area index. The ef-ficiencies of this techniques are different with different forest types and different management policies.
出处
《生态学杂志》
CAS
CSCD
北大核心
1994年第3期30-34,共5页
Chinese Journal of Ecology
关键词
冷箭竹
生态学
更新复壮
生长习性
regeneration and invigoration technique,ecological environment,growth behavior,Bashania fangiana.
