|Table of Contents|

Effect of Different Artificial Forest Plantations on Soil Physical and Chemical Properties of Sandstone Areas(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年18期
Page:
52-55
Research Field:
Publishing date:

Info

Title:
Effect of Different Artificial Forest Plantations on Soil Physical and Chemical Properties of Sandstone Areas
Author(s):
YUAN Qin; CUI Xiang-xin; QIAO Rong
College of Ecology and Environmental Science,Inner Mongolia Agricultural University,Hohhot,Inner Mongolia 010019
Keywords:
sandstone; plantation forests; soil physical and chemical properties
PACS:
S 714
DOI:
-
Abstract:
Taking 10-year-old of Caragana microphylla(CM),Hippophae rhamnoides(HR),Prunus armeniaca(PA),Pinus tabulaeformis(PT) and Prunus armeniaca-Caragana microphylla mixed forest(PC) 5 types of artificial forest of Tungar in soft sandstone area as object,the soil moisture content,bulk density,pH value,organic matter and available N,P,K content of different artificial forests soil in different layers were determinated,and the variation of soil moisture,soil nutrient under different artificial forests were studied,the relationship between the models of vegetation disposition and soil improvement effect were explored.The results showed that the differences existed for the influence of different artificial forest plantations on soil moisture,soil structure and soil nutrients.With HR,PC improved soil physical and chemical properties of the best comprehensive effect,followed by CM,PA,PT.Five types artificial forest plantations could effectively improve the soil moisture content and improve soil structure.Five types artificial forest plantations could effectively increase the content of organic matter and available N,P,K in the soil.

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Last Update: 2014-08-14