|Table of Contents|

The Physiological Response of Two Varieties of Lolium perenne Under Cadmium Stress(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年03
Page:
66-68
Research Field:
Publishing date:

Info

Title:
The Physiological Response of Two Varieties of Lolium perenne Under Cadmium Stress
Author(s):
HUANG Dengfeng1; 2; XI Jiabin3; ZHAO Yunlin1; 4
(1.School of Biology and Biotechnology,Hunan Agricultural University，Changsha，Hunan 410128；2.Engineering Department,Hunan Golf and Tourism Training College，Changde，Hunan 415900；3.University Logistics Office，Sun Yat-Sen University，Guangzhou，Guangdong 510275；4.School of Chemistry and Environmental Engineer,Hunan City Unviersity，Yiyang，Hunan 413000)
Keywords:
cadmium stress; Lolium perenne; physiological response
PACS:
-
DOI:
10.11937/bfyy.201603018
Abstract:
In order to compare the resistance of varieties of Lolium perenne ‘OverseederⅡ’ from American and ‘Aubisque’ from Canada to cadmium stress，several physiological indexes including the degree of lipid peroxidation，activities of antioxidant enzymes and osmotic substance were determined under different cadmium stress with potted plants in the greenhouse condition.The results showed that the variety of Lolium perenne from Canada possessed lower lipid peroxidation，much stronger activities of antioxidant enzymes and much more adaptive state.It was indicated that the variety of Lolium perenne from Canada had better resistance to cadmium stress than that from American，which could provide a theoretical basis for the vegetation regeneration of cadmium-polluted soil.

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Last Update: 2016-04-12