摘要
本文描述了不同立地条件下水曲柳人工林的生长情况。结果表明，在谷地生长的水曲柳的树高、胸径和立木蓄积分别比沼泽地高９％，２４．５％和１０％，比落叶松下生长的水曲柳分别高２２％，５３％和７７％。在山地沟谷两侧、水湿地和沼泽地可应用床式高台整地造林技术。
This paper describes the growth of artificial forest of Fraxinus mandshurica in the different site.The vesults show that tree heigat,breast height diameter and strocking in valley are higher 9%24.5% and 10%respectively than in the swamp,and higher 22%,53%and 77%respectively than under the larch forest. Planting technique of bedding platform is applieal in both sides of valley,wet land and swamp.
出处
《林业科技》
北大核心
1995年第4期23-26,共4页
Forestry Science & Technology
关键词
水曲柳
人工幼林
分析
立地条件类型
Site
Fraxinus mandshurica
Artifical young Forest
Growth
Dynamic analysis
