典型边坡对土壤酶活性的影响

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 山地表生过程与生态调控重点实验室

	典型边坡对土壤酶活性的影响
	李伟; 潘丹丹; 艾应伟; 张志卿; 郭培俊; 徐建忠; 曹洋
刊名	水土保持研究
	2011
卷号	18 期号:5 页码:275-277
关键词	铁路边坡土地利用土壤酶活性季节动态
ISSN号	1005-3409
通讯作者	艾应伟
英文摘要	This study is to investigate the activities of soil invertase and urease and their seasonal variation in different slopes in eastern Chengdu plain. The results show that, in the natural slope and railway slope, the enzymes are the most active in spring and autumn and in the tillage slope, however, their highest activities occur in spring while the lowest in autumn. The activities of invertase and urease were in the order of natural slope > railway slope > tillage slope; and no regular seasonal variation occurs with different landuse types. We conclude that slope types have significant effect on activities of soil invertase and urease (P<0.05).
学科主题	自然地理学
收录类别	CSCD
语种	中文
CSCD记录号	CSCD:4309202
公开日期	2013-12-27
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/6716]
专题	成都山地灾害与环境研究所_山地表生过程与生态调控重点实验室
推荐引用方式 GB/T 7714	李伟,潘丹丹,艾应伟,等. 典型边坡对土壤酶活性的影响[J]. 水土保持研究,2011,18(5):275-277.
APA	李伟.,潘丹丹.,艾应伟.,张志卿.,郭培俊.,...&曹洋.(2011).典型边坡对土壤酶活性的影响.水土保持研究,18(5),275-277.
MLA	李伟,et al."典型边坡对土壤酶活性的影响".水土保持研究 18.5(2011):275-277.