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Resistant Strains of JB13 Enhanced Enrichment of Lead and Cadmium in Tall Fescue(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年09
Page:
75-78
Research Field:
Publishing date:

Info

Title:
Resistant Strains of JB13 Enhanced Enrichment of Lead and Cadmium in Tall Fescue
Author(s):
JIN Zhongmin; LI Dan; PAN Lin; ZHU Kun; LIU Lijie; ZHAO Jingtong
（College of Life Science and Agruiculture and Forestry,Qiqihar University,Qiqihar,Heilongjiang 161006）
Keywords:
tall fescue; Pb and Cd resistant strain; heavy metal
PACS:
-
DOI:
10.11937/bfyy.201609021
Abstract:
In order to find a more effective way of the restoration of heavy metal contaminated soil，Pb,Cd resistant strain (JB13) combined with Festuca arundinace was used as the experimental material,the effects of the combined-restoration of plant with microbes were studied.The results showed that the biomass of the Festuca arundinace was decreased by Pb,Cd and the inhibition was stronger of the above-ground parts of the plants than that of the under-ground parts and the inhibition of Cd to the Festuca arundinace was stronger than that of the Pb.The ability to accumulate the single heavy metal Pb or Cd as well as the combined heavy metal Pb and Cd was both stronger of the above-ground parts of Festuca arundinace than that of the under-ground parts.Pb,Cd resistant strain (JB13) could improve the ability of the accumulation of heavy metals of the Festuca arundinace.

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Last Update: 2016-07-06