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《Journal of Anhui Agricultural Sciences》 2009-34
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Influence of Exogenous Ascorbic Acid on the Cadmium Stress Effect of Wheat in the Germination Process

ZHANG Yue-qun et al(Nantong Agricultural Vocational Technology College,Nantong,Jiangsu 226007)  
[Objective] The purpose was to research the protective effect of ascorbic acid(AsA)on the seed germination and seedling growth of wheat under cadmium(Cd)stress.[Method] With Yangmai15,Yangmai16 and Yangmai17 as tested materials,the influences of exogenous AsA on the seed germination and seedling growth of wheat under Cd stress were researched through determining the germination rates of seeds and the growth and physiological indices of seedlings.[Result] In single factor experiment,when the concn.of AsA was higher than 0.05 mmol/L,it had inhibitory effect on the growth of main roots of wheat seedlings;the inhibitory effect on the seed germination and seedling growth of wheat was intensified along with the increase of Cd concn.and the SOD activity in wheat roots had no obvious change.When the concn.of AsA was constant,the inhibitory effect on the longitudinal growth of wheat roots was intensified along with the increase of Cd concn.;when the concn.of Cd was constant,the inhibited percent of wheat treated with 0.05 mmol/L AsA was lower than that of wheat treated with the other concn.Under Cd stress,the SOD activity in wheat roots was enhanced obviously after AsA was added.The POD activity in wheat under the stress of 0.05 mmol/L Cd2+ was enhanced most by 0.05 mmol/L AsA.[Conclusion] The AsA solution at low concn.could relieve the inhibitory effect of Cd stress on the seed germination and seedling growth of wheat and the effect of AsA solution at high concn.was not obvious.
【Fund】: 南通市科技计划项目(DE2009006)
【CateGory Index】: S512.1
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Chinese Journal Full-text Database 4 Hits
1 WANG Hong-zheng,SHEN Zhen-guo (College of Life Science .Nanjing Agricultural University,Nanjing 210095,China);Role of Root Ascorbic Acid in Aluminum Tolerance of Wheat Seedlings[J];Acta Botanica Boreali-Occidentalia Sinica;2006-04
2 ZHENG Shi-ying,SHANG Xue-fang(Department of Biology,Dezhou University,Dezhou Shandong 253023,China);Effect of Cadmium on the Seed Germination and Growth of Wheat[J];Journal of Dezhou University;2006-05
3 QIN Xiu chang 1, GUO Xiu pu 2, SHI Guo an 2 (1. Nanyang Normal University, Nanyang 473061, China; 2.Luoyang Agricultural College, Luoyang 471003, China);Effect of Cadmium on Seed Germination and Membrane and Seedling Growth in Wheat[J];Acta Tritical Crops;2002-03
4 LIU Chuan-ping1,ZHENG Ai-zhen2,TIAN Na3,SHEN Zhen-guo 1* (1.College of Life Sciences,Nanjing Agricultural University,Nanjing 210095,China; 2.Department of Biology,Shangqiu Teachers College,Shangqiu 476000,China; 3.College of Agriculture,Nanjing Agricultural University,Nanjing 210095,China);Alleviation of glutathion on cadmium toxicity of Brassica chinensis L.and Brassica pekinensis Rupr.[J];Journal of Nanjing Agricultural University;2004-04
Chinese Journal Full-text Database 10 Hits
1 CHEN Zhen et al (College of Life Sciences,Taizhou University,Linhai,Zhejiang 317000);Regulation on Stomatal Movements in Broad Bean by Interposition Induced by Cu~(2+) with Salicylic Acid[J];Journal of Anhui Agricultural Sciences;2007-10
2 XIAO Yan-hui et al (Department of Agricultural Science,Shaoguan College,Shaoguan,Guangdong 512005);Effects of Molybdenum on Cadmium Content and Physiological Indices of Chinese White Cabbage under Cadmium Stress[J];Journal of Anhui Agricultural Sciences;2009-09
3 LI Yuan et al(College of Life Science and Technology,Gansu Agricultural University,Lanzhou,Gansu 730070);Protective Effects of NO and H_2O_2 on Seed Germination and Seedling Growth of Horsebean under Cd Stress[J];Journal of Anhui Agricultural Sciences;2009-11
4 JIN Jin et al (College of Chemistry and Biological Engineering,Suzhou University of Science and Technology,Suzhou,Jiangsu 215009);Effect of Composite Rare Earth on the Protective Enzyme System in Maize under Cd Stress[J];Journal of Anhui Agricultural Sciences;2009-17
5 WU Xue-feng,JIN Song,CHU Ling,LIU Deng-yi (College of Life Science,Anhui Normal University,Wuhu 241000,China);Effects of Rare Earth La on Rape Growth and Antioxidant Enzyme System[J];Journal of Anhui Normal University(Natural Science);2008-04
6 SUN Man-yi1,3,GUO Xi-sheng3,WANG Wen-jun2(1.School of Life Sciences,Anhui University,Hefei 230039; 2.Anhui Provincial Lab of Nutrient Cycling,Resources and Environment,Hefei 230031;3.Soil and Fertilizer Institute,Anhui Academy of Agricultural Sciences,Hefei 230031);Effects of Cd pollution on the pepper growth and control responses of different fertilizations[J];Journal of Anhui Agricultural University;2009-03
7 Zhang Baoyue, Wang Jiqing, Liu Sheping, Ru Shuhua;Effects of Cadmium Contamination on Vegetables and its Control[J];Journal of Changjiang Vegetables;2006-03
8 ZHANG Fen-qin~1,ZHANG Hua~2(1.Department of Biology,Hexi University,Zhangye 734000,China;2.College of Biology and Food Engineering,Hefei University of Technology,Hefei 230009,China);The effects of CdCl_2,SNP,CdCl_2+SNP on the seed germination physiology and biochemistry of Trifolium repens[J];Pratacultural Science;2006-06
9 XIAO Yu-ping, ZHANG Guo-ping (Department of Agronomy, Huajiachi Campus, Hangzhou, Zhejiang 310029, China);Cadmium-induced Oxidative Stress and its Alleviation in Triticeae Crops[J];Barley Science;2004-01
10 HU Zhu-bing,CHEN Ya-hua,LIU Xiao-qing,SHEN Zhen-guo~*(Colleges of Life Science,Nanjing Agricultural University,Nanjing 210095,China);Comparative Study of the Effects of Four Divalent Metal Chlorides on the Physiological Parameters of Maize Seedlings[J];Acta Botanica Boreali-occidentalia Sinica;2005-09
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHU Zhi-ming(Industry School of Huaibei,Huaibei 235000);Silicon’s Effect on Metabolism of the Maize Seed Germination under Mercury Poisoning[J];Journal of Huaibei Industry Teachers College (Natural Sciences Edition);2001-04
2 Yang Xiaoe; Yang Mingjie(Department of Agricultural Chemistry, Zhejiang Agricultural University, Hangzhou 310029);Transfer of Cadmium from Agricultural Soils to Human Food Chain[J];Trace Elements Science;1996-07
3 CHEN Ping, YU Tu yuan, CHEN Hui yang, ZHOU Hou gao ( Zhongkai Agrotechnical College , Guangzhou 510225, China );Effects of Se on growth and some physiological characteristics of rice seedling under Cd stress[J];Guihaia;2002-03
4 Hong Renyuan Yang Guangxiao Liu Donghua (Department of Biology, Tianjin Normal University, Tianjin)Pa Changguang (Tianjin Academy of Agricultural Sciences, Tianjin);Effects of Cadmium on the Growth and Physiological and Biochemical Reactions of Wheat Seedlings[J];Acta Agriculturae Boreali—Sinica;1991-03
5 HE Cui-ping, WANG Hui-zhong( Guizhou University, Guiyang 550025, China);Effect of cadmium and lead on the roots metabolizm and chlorophyll of lawn plant[J];Hubei Agricultural Sciences;2003-05
6 ;Biological Damage of Soil Cadmium (Cd)Pollution and its Control[J];Environmental Protection Science;2001-04
7 Yang Jurong (Institute of Environmental Science, Beijing Normal University, 100875) Roru Kuboi (The National Institute of Environmental Studies, Japan);EFFECTS OF Cd AND Cu ON THE INCREMENT AND ASSIMILATION OF PLANT CELLS[J];Acta Scientiae Circumstantiae;1991-03
8 Zhang Yixian(Department of Life Science, Shanxi University, Taiyuan 030006);TOXICITY OF HEAVY METALS TO HORDEUM VULGARE[J];ACTA SCIENTIAE CIRCUMSTANTIAE;1997-02
9 (Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang\ 110015);ACCUMULATION OF SUPEROXIDE RADICAL IN WHEAT LEAVES UNDER CADMIUM STRESS[J];ACTA SCIENTIAE CIRCUMSTANTIAE;1998-05
10 WANG Zhenhui, LIN Weifu  (Rubber Cultivation Research Institute, CATAS, Danzhou 571737, China);Heavy Metal Pollution in Farmland Soil and the Technology of Its Bioremediation[J];Natural Science Journal of Hainan University;2002-04
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