| 大豆锰素营养研究 |
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| 引用本文： | 吴明才,陈吾新,肖昌珍.大豆锰素营养研究[J].中国油料作物学报,1991(4). |
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| 作者姓名： | 吴明才 陈吾新 肖昌珍 |
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| 作者单位： | 中国农业科学院油料作物研究所
(吴明才，陈吾新)，中国农业科学院油料作物研究所(肖昌珍) |
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| 摘 要： | 采用水培试验研究大豆锰素营养,并分析了黄淮海及长江中下游大豆产区几种土壤的有效锰含量。结果表明:(1)大豆植株体内锰的浓度和含量随着培养介质中锰浓度增加而增加,(2)锰主要分布于叶部和根部,茎部最少,(3)锰与磷、铁间存在拮抗关系,(4)黄淮及长江中下游地区,沙土和砂姜黑土缺锰,黄棕壤有效锰含量丰富,淤土和二合土居中。
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| 关 键 词： | 大豆 锰 生理效应 分布 |
A STUDY OF MANGANESE NUTRITION IN SOYBEAN |
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| Wu Mingcai Chen Wuxin Xiao Changzhen.A STUDY OF MANGANESE NUTRITION IN SOYBEAN[J].Chinese Journal of Oil Crop Sciences,1991(4). |
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| Authors: | Wu Mingcai Chen Wuxin Xiao Changzhen |
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| Abstract: | Using a method of water culture,the manganese nutrition of soybean was studied and the available manganese contents in some soils of Huang-Huai plain and the middle and lower reaches of Yantze River ware determinsd.The result showed as follows.(1)The Mn concentration and content in soybean plant were positive correlation with those in culture solution.(2)The manganese in plants mainly located in leaves and roots,but less in main stem.(3)There were negative correlation among Mn,P and Fe.(4)The manganes deficience occured in sandy soil and shajiang black soil widely than in the other kinds of soils. |
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| Keywords: | Soybean Manganese Physiology effect Distribution |
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