| 水稻孕穗期和开花期的旱害及其和体内水分分配的关系 |
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| 引用本文： | 余叔文,刘存德,宋廷生,洪继仁.水稻孕穗期和开花期的旱害及其和体内水分分配的关系[J].作物学报,1963,2(1):95-102. |
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| 作者姓名： | 余叔文 刘存德 宋廷生 洪继仁 |
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| 作者单位： | 中国科学院植物生理研究所
(余叔文，刘存德，宋廷生)，中国科学院植物生理研究所(洪继仁) |
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| 摘 要： | 本文比较了两个水稻品种在孕穗期和开花期的旱害,并联系株内的水分状况的改变来说明品种差异的原因。从本试验结果可看出体内水分的重新分配是植株对干旱的适应反应之一,器官生长发育速度的调节是抗旱的一个有效方式。
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| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
DROUGHT INJURY OF RICE PLANT AT BOOTING AND BLOOMING STAGE WITH REFERENCE TO THE REDIS TRIBUTION OF WATER IN PLANT |
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| Yu Shu-veng,Liu Chung-tei,Sung Ting-sheng,Hung Chi-jen.DROUGHT INJURY OF RICE PLANT AT BOOTING AND BLOOMING STAGE WITH REFERENCE TO THE REDIS TRIBUTION OF WATER IN PLANT[J].Acta Agronomica Sinica,1963,2(1):95-102. |
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| Authors: | Yu Shu-veng Liu Chung-tei Sung Ting-sheng Hung Chi-jen |
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| Institution: | Institute of Plant Physiology; Academia Sinica |
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| Abstract: | The drought injury of rice plants of two varieties was compared at booting and bloomingstage with reference to the internal water relation of plant.When the plant of variety “ShengLi Xian”was exposed to soil drought at booting stage water content in the young earsignificantly decreased,growth and |
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