[1]赫晓慧,常庆瑞,李锐,等.陕北农牧交错带不同人工植被下的土壤质量研究[J].水土保持研究,2005,12(01):10-12.
　HE Xiao-hui,CHANG Qing-rui,LI Rui,et al.Study on the Soil Quality in Agriculture and Animal Interlace Zone Under the Different Artificial Vegetations[J].Research of Soil and Water Conservation,2005,12(01):10-12.
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陕北农牧交错带不同人工植被下的土壤质量研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年01期 页码: 10-12 栏目: 出版日期: 1900-01-01
Title:
Study on the Soil Quality in Agriculture and Animal Interlace Zone Under the Different Artificial Vegetations
作者:
赫晓慧1, 常庆瑞2, 李锐1, 温仲明1, 杨勤科1
1. 中国科学院水利部水土保持研究所;
2. 西北农林科技大学资源环境学院, 陕西, 杨陵, 712100
Author(s):
HE Xiao-hui1, CHANG Qing-rui2, LI Rui1, WEN Zhong-ming1, YANG Qin-ke1
1. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shaanxi 712100, China;
2. College of Resources and Environmental Sciences, Northwestern Sci-tech University of Agriculture and Forestry, Yangling, Shaanxi 712100, China
关键词:
农牧交错带; 土地荒漠化; 人工植被; 土壤质量
Keywords:
the agriculture and animal interlace zone; land desertification; artificial vegetations; soil quality
分类号:
S714
摘要:
以陕北农牧交错带为研究对象，通过对不同人工植被下的土壤机械组成、土壤养分、土壤微生物、土壤酶活性的变化进行分析，得到不同植被对土壤质量的影响结果。结果表明：随着人工植被的建立与生长，土壤质量总体趋于好转，但不同样地随着植被盖度和植被种类的不同，土壤质量差异很大；多年生乔木林改良土壤质量的潜力最高，耕作粗放的农地土壤质量有所下降。
Abstract:
Based on the study of soil mechanical composition,soil fertility,soil microorganism and soil enzyme activities’ changes in the agriculture and animal interlace zone of Northern Shaanxi.The result shows that:the soil quality grows with the planting and growing of artificial vegetations,but they have great differences as every plot has the different vegetations in coverage and types.Many years living woodland has the best ability to improve the soil quality while the cultivated land in bad technology has a lower soil quality.

参考文献/References:

[1] 安韶山, 常庆瑞, 等.农牧交错带土地沙化的本质及其形成研究[J].生态学报, 2003, 23(1):106-111.
[2] 王葆芳, 贾宝全, 等.干旱区土地利用方式对沙漠化土地恢复能力的评价[J].生态学报, 2002, 22(12):2030-2035.
[3] 顾峰雪, 潘晓玲, 潘伯荣, 等.塔克拉玛干沙漠腹地人工植被土壤肥力变化[J].生态学报, 2002, 22(8):1179-1188.
[4] 张庆费, 宋永昌, 由文辉.浙江天童植物群落次生演替与土壤肥力的关系[J].生态学报, 1999, 19(2):174-178.
[5] 张全发, 郑重, 金义兴.植物群落演替与土壤发展之间的关系[J].武汉植物学研究, 1990, 8(4):325-334.

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备注/Memo

收稿日期:2004-10-8。
基金项目:中国科学院知识创新工程重要方向（KZCX3-SW-421）；国家自然科学基金项目（40301029）资助
作者简介:赫晓慧（1978- ），女，河南商丘人，博士，主要从事水土保持方面的研究.

更新日期/Last Update: 1900-01-01