| 大田蚕豆各器官中左旋多巴含量的分析 |
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| 引用本文： | 耿贵工.大田蚕豆各器官中左旋多巴含量的分析[J].北方园艺,2012(2):26-27. |
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| 作者姓名： | 耿贵工 |
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| 作者单位： | 青海省农林科学院作物所,青海西宁,810016 |
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| 摘 要： | 以青海大田栽培的蚕豆品种166植株为试材,采用紫外可见分光光度法,测定其茎、叶、花、籽粒、荚、种皮6个器官左旋多巴(L-DOPA)含量及其变化趋势。结果表明:蚕豆品种166各器官间L-DOPA含量平均含量从高到低顺序为花叶茎荚籽粒种皮,平均含量分别为6.516%、5.740%、1.988%、0.031%、0.030%、0.025%。
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| 关 键 词： | 蚕豆 L-DOPA 变化趋势 |
Analysis on Content of L-DOPA in Various Tissues of Horsebean in Field Production |
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| GENG Gui-gong.Analysis on Content of L-DOPA in Various Tissues of Horsebean in Field Production[J].Northern Horticulture,2012(2):26-27. |
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| Authors: | GENG Gui-gong |
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| Institution: | GENG Gui-gong(Institute of Crop Research,Qinghai Academy of Agricultural and Forestry Sciences,Xining,Qinghai 810016) |
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| Abstract: | Taking Horsebean 166 for field production in Qinghai as material,content and variation tendency of L-DOPA in 6 parts,including stem,leaf,flower,seed,pod and seed capsule with UV-Vis spectrophotometry were analyzed.The results showed that the average content of L-DOPA in 6 kinds of tissues was dropping as in an order of flower,leaf,stem,pod,seed and seed capsule,which was respectively 6.516%,5.740%,1.988%,0.031%,0.030% and 0.025%. |
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| Keywords: | horsebean L-DOPA variation tendency |
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