不同立地条件下水曲柳人工幼林生长的初步分析  

PRELIMINARY ANALYSIS OF THE GROWTH OF YOUNG FOREST FOR FRAXINUS MANDSHURICA IN DIFFERENT SITE

作　　者：王慧军 李玉莲 张学平 

机构地区：[1]黑龙江省勃力县林业局,黑龙江省兴隆林业局

出　　处：《林业科技》1995年第4期23-26,共4页Forestry Science & Technology

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.

关 键 词：水曲柳 人工幼林 分析 立地条件类型 

分 类 号：S792.412[农业科学—林木遗传育种]