|Table of Contents|

Effect of Enclosed and Grazing Prohibition on Typical Steppe Soil Properties(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年10
Page:
155-158
Research Field:
Publishing date:

Info

Title:
Effect of Enclosed and Grazing Prohibition on Typical Steppe Soil Properties
Author(s):
WANG Ying1; CUI Xiang-xin1; JIN Juan2; SHI Wan-lin3; ZHANG Qi1; SUN Qing1
（1.College of Ecological Environmental，Inner Mongolia University，Hohhot，Inner Mongolia 010018； 2.College of Forestry，Inner Mongolia University，Hohhot，Inner Mongolia 010018；3.Station of Forestry Administration and Resource,Xianghuang Banner,Xilinguole，Inner Mongolia 013250）
Keywords:
typical steppe; enclosure; soil properties
PACS:
S 283
DOI:
10.11937/bfyy.201510039
Abstract:
Taking typical grassland in Xilinguole as the research object，by analyzing and comparing grassland moisture content，bulk density，organic matter content，nitrogen and available phosphorus，potassium and other indicators under different years of enclosure，to explore the influence of soil properties on the typical grassland.The results showed that，with the increase time of enclosure，the bulk density decreased，moisture content rose at first then decreased.With the extension of the enclosed time，potassium content in soil slowly increased，soil organic matter，available phosphorus and nitrogen content increased as well.Therefore，enclosure is an effective measure on soil improvement and promote the restoration of degraded grassland vegetation.

References:


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Last Update: 2015-08-08