干旱区生态环境知识资源中心(Arid): 塔里木河流域荒漠河岸林土壤理化性质

Arid

	塔里木河流域荒漠河岸林土壤理化性质
其他题名	Soil Physical and Chemical Properties of Desert Riparian Forest in Different Areas of the Tarim River
	李荔; 周正立; 吕瑞恒; 梁继业
来源期刊	东北林业大学学报
ISSN	1000-5382
出版年	2015
卷号	43 期号:11 页码:75-78,87
中文摘要	以塔里木河上、中、下游荒漠河岸林为研究对象,采用外业调查取样与实验检测分析法,比较3个地区河岸林土壤理化性质。结果表明: 3个地区土壤的理化性质指标存在显著性差异。上、中游土壤含水率、有机质、全氮、全磷、全盐量、碱解氮、速效磷质量分数较高,而全钾质量分数较低,pH值下游最高; 从相关性来看,土壤含水率与有机质、全磷、速效磷呈显著相关,而与pH值、全钾、速效钾呈显著性负相关。表明水分条件是影响塔里木河流域土壤性质的关键因子。
英文摘要	With the riparian forest of Tarim River in the different areas desert,we used the field investigation and laboratory test to study the soil physical and chemical properties of three different areas. There was significantly different in the three districts. In upper and middle reaches,the soil moisture content,the organic matter,N,P,total salt,available N and available P were with much higher value,however,K was with a relative lower value,and the highest pH was in downstream. By correlation analysis,the soil moisture content and organic matter,P and available P were significant correlation,and pH,K,available K were significant negative correlation. So,the water condition was the key factor of soil properties in Tarim River Basin.
中文关键词	塔里木河 ; 荒漠河岸林 ; 土壤理化性质
英文关键词	Tarim River Desert riparian forest Soil physical and chemical properties
语种	中文
国家	中国
收录类别	CSCD
WOS类目	PLANT SCIENCES
WOS研究方向	Plant Sciences
CSCD记录号	CSCD:5577044
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/232576
作者单位	塔里木大学, 新疆生产建设兵团塔里木盆地生物资源保护利用重点实验室, 阿拉尔, 新疆 843300, 中国
推荐引用方式 GB/T 7714	李荔,周正立,吕瑞恒,等. 塔里木河流域荒漠河岸林土壤理化性质[J],2015,43(11):75-78,87.
APA	李荔,周正立,吕瑞恒,&梁继业.(2015).塔里木河流域荒漠河岸林土壤理化性质.东北林业大学学报,43(11),75-78,87.
MLA	李荔,et al."塔里木河流域荒漠河岸林土壤理化性质".东北林业大学学报 43.11(2015):75-78,87.