| 多效唑对大豆的生理效应 |
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| 引用本文： | 肖昌珍,吴明才,陈吾新.多效唑对大豆的生理效应[J].中国油料作物学报,1990(4). |
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| 作者姓名： | 肖昌珍 吴明才 陈吾新 |
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| 作者单位： | 中国农科院油料作物研究所
(肖昌珍，吴明才)，中国农科院油料作物研究所(陈吾新) |
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| 摘 要： | 本文通过水培和土培试验,研究喷施多效唑(MET)对大豆的生理效应。结果表明:MET提高了大豆光合作用强度、叶绿素含量和硝酸还原酶、吲哚乙酸氧化酶活性;降低了内源吲哚乙酸含量;减少大豆单株日耗水量9.2—33.1％,提高叶片脯氨酸含量。
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| 关 键 词： | 多效唑 大豆 生理效应 |
PHYSIOLOGICAL EFFECT OF PACLOBUTRAZOL ON SOYBEANS |
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| Xiao Changzhen Wu Mincai Chen Wuxin.PHYSIOLOGICAL EFFECT OF PACLOBUTRAZOL ON SOYBEANS[J].Chinese Journal of Oil Crop Sciences,1990(4). |
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| Authors: | Xiao Changzhen Wu Mincai Chen Wuxin |
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| Abstract: | The physiological effect of paclobutrazol on soybean was studied through culture in water and in soil.The result showed that the photosynthesis of soybean chlorophyll content and the activity of nitrate redutase were increased by applying paclobutrazol (MET). The activity of indole ac'etic acid exidase was also increased, but the content of internal indole acetic acid was decreased. The water consumption/day of individual plant was decreased 9.2-33.1% and free proline content in ths leaves was increased. |
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| Keywords: | Paclobutrazol Physiclogical effect Soybean |
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