[1]王晗生,周泽生,李立,等.黄土高原四种能源灌木林的研究[J].水土保持研究,1992,(01):36-42.
　Wang Hansheng,Zhou Zesheng,Li Li,et al.THE STUDY ON THE 4 SPECIES OF FUEL SHRUBBERIES OF THE LOESS PLATEAU[J].Research of Soil and Water Conservation,1992,(01):36-42.
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黄土高原四种能源灌木林的研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 期数: 1992年01期 页码: 36-42 栏目: 出版日期: 1900-01-01
Title:
THE STUDY ON THE 4 SPECIES OF FUEL SHRUBBERIES OF THE LOESS PLATEAU
作者:
王晗生, 周泽生, 李立, 米占国, 苏文富
中国科学院水利部西北水土保持研究所, 陕西杨陵 712100
Author(s):
Wang Hansheng, Zhou Zesheng, Li Li, Mi Zhanguo, Su Wenfu
Northwestern Institute of Soil and Water Conservation, the Chinese Academy of Sciences and the Ministry of Water Conservancy Yangling, shaanxi 712100
关键词:
造林密度; 土壤水分; 生长量; 产量; 能源灌木林
Keywords:
cultural density; soil-moisture; growth amount; yield; fuel shrubbery
摘要:
通过对4种能源灌木林的研究表期：同一树种生长量由于造林密度的增大而减小，而产量则由于造林密度的增大而提高。树种产量高低的顺序是：沙棘、柠条、沙柳、紫穗槐。4种能源灌木树种高密度（1333株/亩）林地的土壤水分高于或相近于中密度（666株/亩）的林地，其中耗水程度高的能源灌木树种为沙棘和紫穗槐，柠条和沙柳较低。从而可为半干旱黄土丘陵区发展和营造能源灌木林选择适宜的造林密度提供科学依据。
Abstract:
4 species fuel shrubberies were studied in this paper, the result shows that as cultural density increased, growth amount decreased for the same species of shrub, And the yield (above ground biomass) rose. The order of 4 species was Common Seabuckthorn, Korshinsk Peashrub, Mongolian Willow and Shrubby Falseindigo from high yield to low yield. The soil-moisture in high density (1333 individuals per mu) shrubland was a little higher than that in middle density (666 individuals per mu) shrubland for 4 species, of which the high water consumption species were Common Seabuckthorn and Shrubby Falseindigo, followed by Korshinsk Peashrub and Mongolian Willow. So the result may provide the scientific basis for choosing proper cultural density in developing and establishing fuel shrubberies in the semi-arid loess hilly area.

参考文献/References:

[1] 中国科学院、宁夏回族自治区固原县综合考察队编著.黄土高原典型地区宁夏固原县综合农业区划与应用(第1版).宁夏人民出版社, 1988年3月
[2] 杨文治, 韩仕峰.黄土丘陵区人工林草地的土壤水分生态环境.中国科学院西北水土保持研究所集刊, 1985年第2集

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更新日期/Last Update: 1900-01-01