| 水杨酸对铅胁迫下潍县萝卜品质的影响 |
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| 引用本文： | 杜连彩.水杨酸对铅胁迫下潍县萝卜品质的影响[J].安徽农业科学,2012,40(3):1360-1361,1364. |
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| 作者姓名： | 杜连彩 |
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| 作者单位： | 山东省潍坊市潍坊学院生物与农业工程学院/生物化学与分子生物学高校重点实验室,山东潍坊,261061 |
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| 基金项目： | 山东省自然科学基金，山东省自然科学基金，山东省星火计划项目 |
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| 摘 要： | 目的]研究铅(Pb)胁迫下水杨酸(SA)对潍县萝卜(Raphanus sativus L.)直根品质的影响。方法]采用温室盆栽法。结果]100μmol/L SA提高了500 mg/kg Pb胁迫下潍县萝卜直根中可溶性蛋白质含量,降低了维生素C、可溶性糖和Pb含量。结论]该研究可为高品质、无公害潍县萝卜的生产提供理论依据。
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| 关 键 词： | 水杨酸 铅胁迫 潍县萝卜 品质 |
Effects of Salicylic Acids on Qualities of Weixian Radish(Raphanus sativus L.) Root under Pb Stress |
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| DU Lian-cai.Effects of Salicylic Acids on Qualities of Weixian Radish(Raphanus sativus L.) Root under Pb Stress[J].Journal of Anhui Agricultural Sciences,2012,40(3):1360-1361,1364. |
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| Authors: | DU Lian-cai |
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| Institution: | DU Lian-cai (Department of Biological and Agricultural Engineering/Key Laboratory of Biochemistry and Molecular Biology,Weifang,Shandong 261061) |
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| Abstract: | Objective] The aim was to study effects of salicylic acids on qualities of Weixian radish root under Pb stress.Method] Pot culturing was used in greenhouse.Result] The results showed that 100 μmol/L SA raised the content of soluble protein in Weixian radish root,while reduced its contents of vitamin C,soluble sugar and Pb under 500 mg/kg Pb stress.Conclusion] The study provide a theoretical basis for high quality and no polluted production of Weixian radish. |
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| Keywords: | SA Pb stress Weixian radish Qualitiy |
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