| 仁用杏雌性器官败育研究 |
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| 引用本文： | 王保明,丁改秀,童德中,刘淑芳.仁用杏雌性器官败育研究[J].山西农业科学,2000,28(1):57-61. |
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| 作者姓名： | 王保明 丁改秀 童德中 刘淑芳 |
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| 作者单位： | 1. 山西省农业科学院园艺研究所,山西,太原,030031
2. 山西农业大学园艺系,山西,太谷,030801 |
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| 基金项目： | 山西省科委攻关项目(951013) |
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| 摘 要： | 对仁用杏雌性器官败育研究结果表明，杏花芽分化期，雌蕊败育存在着８ 种不同的形态；杏雌蕊败育的两个集中时期为１１ 月中旬至１２ 月中旬，２ 月中旬至３ 月中旬；杏雌蕊败育与品种特性、树体营养状况、外界气候因子等有关；在仁用杏花芽生理分化期和形态分化初期喷施植物生长调节剂和氨基酸营养液，可明显减少杏雌蕊败育。
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| 关 键 词： | 仁用杏 雌蕊败育 植物生长调节剂 |
| 文章编号： | 1002-2481(2000)01-0057-05 |
| 修稿时间： | 1998年8月12日 |
A Study on the Pistils Abortion of the Kernel Apricot |
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| WANG Bao-ming,DING Gai-xiu,TONG De-zhong,LIU Shu-fang.A Study on the Pistils Abortion of the Kernel Apricot[J].Journal of Shanxi Agricultural Sciences,2000,28(1):57-61. |
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| Authors: | WANG Bao-ming DING Gai-xiu TONG De-zhong LIU Shu-fang |
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| Abstract: | A sudy on pistils abortion of kernel apricot was carried out. Experimental results showed that there were 8 different types of pistils abortion during differentiation period of apricot flower buds. Two concentration stages of pistils abortion of apricot were from the middle of November to the middle of December, and from the middle of Feburary to the middle of March. The pislils abortion of apricot was related to varieties, nutritional states, climate etc, The pistils abortion of apricot can be reduced obviously by spraying plant growth regulators and amino acid in the period of physiological differentiation and early period of form differentiation. |
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| Keywords: | Kernel apricot Pistils abortion Plant growth regulator |
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