[1]黄登峰,席嘉宾,赵运林.镉胁迫下两个多年生黑麦草品种的生理响应[J].北方园艺,2016,40(03):66-68.[doi:10.11937/bfyy.201603018]
　HUANG Dengfeng,XI Jiabin,ZHAO Yunlin.The Physiological Response of Two Varieties of Lolium perenne Under Cadmium Stress[J].Northern Horticulture,2016,40(03):66-68.[doi:10.11937/bfyy.201603018]
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镉胁迫下两个多年生黑麦草品种的生理响应

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第40卷 期数: 2016年03 页码: 66-68 栏目: 出版日期: 2016-02-15
Title:
The Physiological Response of Two Varieties of Lolium perenne Under Cadmium Stress
作者:
黄登峰1; 2; 席嘉宾3; 赵运林1; 4
（1.湖南农业大学 生物科学与技术学院，湖南 长沙 410128；2.湖南高尔夫旅游职业学院 工程系，湖南 常德 415900；3.中山大学 总务处，广东 广州 510275；4.湖南城市学院 化学与环境工程系，湖南 益阳 413000）
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)
关键词:
镉胁迫; 黑麦草; 生理响应
Keywords:
cadmium stress; Lolium perenne; physiological response
DOI:
10.11937/bfyy.201603018
文献标志码:
A
摘要:
以来自美国的多年生黑麦草品种‘OverseederⅡ’和来自加拿大的多年生黑麦草品种‘Aubisque’为试材，在温室盆栽条件下，研究比较了不同浓度的二价镉（Cd2+）对2种黑麦草品种的脂质过氧化程度、保护酶活性和渗透调节物质等生理指标的影响。结果表明：在不同浓度的Cd2+胁迫下，与来自美国的多年生黑麦草品种‘OverseederⅡ’相比，来自加拿大的多年生黑麦草品种‘Aubisque’表现出了更低的脂质过氧化水平、更强的抗氧化保护酶活性和更具适应性的渗透调节水平，这些结果说明了来自加拿大的黑麦草品种‘Aubisque’对Cd2+的胁迫具有更好的耐受性，从而为该品种在我国重金属污染土壤区的植被恢复提供了一定的理论依据。
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.

参考文献/References:

 

[1]毛学文,张海林.重金属镉对南瓜种子发芽和出苗的影响[J].种子,2003(1):70-71.

[2]江行玉,赵可夫.植物重金属伤害及其抗性机理[J].应用与环境生物学报,2001,7(1):92-99.

[3]刘爱荣,张远兵,张雪梅,等.空心莲子草水浸液对黑麦草和高羊茅种子发芽和幼苗生长的影响[J].草业学报,2007,16(5):96-101.

[4]张远兵,刘爱荣,方蓉.外源一氧化氮对镉胁迫下黑麦草生长和抗氧化酶活性的影响[J].草业学报,2006,17(4):57-64.

[5]张志良,瞿伟菁.植物生理学实验指导[M].3版.北京:高等教育出版社,2003:123-124,258-260.

[6]华东师范大学生物系植物生理教研组.植物生理学实验指导[M].北京:人民教育出版社,1980.

[7]DI TOPPI L S,GABBRIELLI R.Response to cadmium in higher plants[J].Environmental and Experimental Botany,1999,41:105-130.

[8]SANDALIO L M,DALURZO H C,GOMEZ M,et al.Cadmium 〖JP3〗induced changes in the growth and oxidative metabolism of pea plants[J].Journal of Experimental Botany,2001,52(364):2115-2126.

[9]何翠屏,王慧忠.镉对草坪植物生长特性及生物量的影响[J].草业科学,2003,20(5):32-34.

[10]徐卫红,王宏信,王正银,等.重金属富集植物黑麦草对锌、镉复合污染的响应[J].中国农学通报,2005,22(6)：365-368.

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备注/Memo

第一作者简介：黄登峰（1980-），男，博士研究生，讲师，研究方向为草业科学及高尔夫教育。E-mail：hdfn1980@sina.com.责任作者：赵运林(1959-)，男，湖南衡山人，博士，教授，博士生导师，享受国务院特殊津贴专家，研究方向为植物生态学和环境生态学。E-mail：zyl8291290@163.com.基金项目：国家科技创新基金资助项目（12C26214405388）；广东省科技攻关资助项目（2010B020412003）。

更新日期/Last Update: 2016-04-12