| 连作对大豆生理生化特性的影响 |
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| 引用本文： | 赵淑英,赵九洲.连作对大豆生理生化特性的影响[J].大豆科学,1995,14(2):113-118. |
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| 作者姓名： | 赵淑英 赵九洲 |
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| 作者单位： | 黑龙江八一农垦大学 |
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| 摘 要： |
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| 关 键 词： | 大豆 连作胁迫 生理生化指标 |
EFFECT OF SOYBEAN SUCCESSIVE CROPPING ON PHYSIOLOGICAL AND BIOCHEMICAL INDEX OF SOYBEAN |
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| Zhao Shuying, Zhao Jiuzhou, Chen Jiemin, Yang Fanren.EFFECT OF SOYBEAN SUCCESSIVE CROPPING ON PHYSIOLOGICAL AND BIOCHEMICAL INDEX OF SOYBEAN[J].Soybean Science,1995,14(2):113-118. |
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| Authors: | Zhao Shuying Zhao Jiuzhou Chen Jiemin Yang Fanren |
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| Abstract: | Soybean physiological and biochemical index as well as production in soybean successive croppins field was studied.The result showed that soybean's net assimilation rate and crop growth rate were reduced gradually in soybean successive cropping field year by year.A result of poor growth caused by successive-cropping photosynthetic pigment which include Chla,Chlb and carofenoid of soybean leaves decreased. The activity of superoxide dismutase (SOD), catalase (CAT ), reduced. Relative-electronic rate(%) increased. Content of MDA and proline increased under the stress of soybean successive cropping system. The percentage of fallen flowers and pods increased production decreased reached sinsificant level,separatly. |
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| Keywords: | Soybean Stress of continuous-cropping physiolosical and biochemical index Production |
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