|Table of Contents|

Application of Arbuscular Mycorrhizal Fungi and Its Ecological Effect in Coal Mining Subsidence Area(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年21期
Page:
161-164
Research Field:
Publishing date:

Info

Title:
Application of Arbuscular Mycorrhizal Fungi and Its Ecological Effect in Coal Mining Subsidence Area
Author(s):
ZHANG Yan-xu1; BI Yin-li1; WANG Jin 1; 2; KONG Wei-ping1; YU Miao1; ZHANG Xiao-yan3
1.School of Geoscience and Surveying Engineering，China University of Mining and Technology，Beijing 100083；
2.Agricultural Resources and Environment Research Institute，Guangxi Academy of Agricultural Sciences，Nanning，Guangxi 530007；
3.Water Resources Bureau of Siziwang County，Wulanchabu，Inner Mongolia 011800
Keywords:
arbuscular mycorrhizal fungi; coal mining subsidence land; Hippophae rhamnoides; ecological effect; rhizosphere microenvironment
PACS:
S 154
DOI:
-
Abstract:
Taking Da Liuta coal mining subsidence land in Shannxi province as the studied area，effect of arbuscular mycorrhizal fungi inoculation onHippophae rhamnoides growth and rhizosphere microenvironment changes under natural conditions were analyzed.The results showed that the plant aerial part and root growth indexes of the inoculation treatment were better than those of control treatment.After the inoculation host plants and mycorrhizal could form good symbiosis，rhizosphere mycelium density were much higher than control treatment.Arbuscular mycorrhizal inoculation increased the quantity of soil microorganism and content of available soil nutrient.Arbuscular mycorrhizal inoculation could improve soil nutrient and root microenvironment，could obtain better ecological benefits，which was great significance to the local ecological restoration.

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Last Update: 2014-12-01