| 外源赤霉素对西洋参种子内源激素变化动态的影响 |
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| 引用本文： | 赵永华,刘惠卿,刘铁城,傅建国,刘文芝,张雪松.外源赤霉素对西洋参种子内源激素变化动态的影响[J].中药材,2000,23(10):591-593. |
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| 作者姓名： | 赵永华 刘惠卿 刘铁城 傅建国 刘文芝 张雪松 |
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| 作者单位： | 1. 中国医学科学院中国协和医科大学药用植物研究所,北京,100094
2. 北京市怀柔西洋参联合开发总公司,怀柔,101400 |
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| 摘 要： | 文章通过分析外源赤霉素对西洋参种胚形态后熟过程中种内源ＩＡＡ、ＧＡ３、Ｚ＋ＺＸＨ和ＡＢＡ变化动态的影响。指出外源赤霉素不能用来缩短西洋参种胚的形成后熟期，反而导致种子发育畸形；但可以用于生理后熟期以解除休眠。
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| 关 键 词： | 外源赤霉素 西洋参 种胚发育 内源激素 |
| 修稿时间： | 2000年3月16日 |
Affection of Exogenous Gibberellic Acid (GA3) on Endogenus Hormones of Panax quinquefolium Seed during Its Morphological Afterripening Period |
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| Zhao Yonghua,Liu Huiqing,Liu Tiecheng,Fu Jianguo,Liu Wenzhi,Zhang Xuesong.Affection of Exogenous Gibberellic Acid (GA3) on Endogenus Hormones of Panax quinquefolium Seed during Its Morphological Afterripening Period[J].Jorunal of Chinese Medicinal Materials,2000,23(10):591-593. |
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| Authors: | Zhao Yonghua Liu Huiqing Liu Tiecheng Fu Jianguo Liu Wenzhi Zhang Xuesong |
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| Institution: | Institute of Medicinal Plant, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100094. |
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| Abstract: | According to the determination of endogenus hormones variation of Panax quinquefoliwn seed during its morphological afterripenging period,and the affection of exo-GA3 on the endogenus hormones dynamics,it suggested that exo-GA3 couldn' t be used for accelerate the growth of Panax quinquefolium embryo, but was helpful in relieving seed dormancy during physiological afterripening period. |
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| Keywords: | Exogenous gibberellic acid Panax quinquefolium Embryo development Morphological afterripening Endogenus hormones |
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