| 作物耐低钾营养研究进展 |
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| 引用本文： | 唐劲驰,曹敏建.作物耐低钾营养研究进展[J].沈阳农业大学学报,2001,32(5):382-385. |
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| 作者姓名： | 唐劲驰 曹敏建 |
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| 作者单位： | 沈阳农业大学农学院, |
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| 摘 要： | 从作物对低钾反应遗传多样性及适应钾营养胁迫的生理特性两个方面综述了国内外作物耐1代钾营养研究状况，利用作物耐低钾的遗传特性，运用现代遗传育种技术，选育和推广耐低钾优良品种是缓解我国钾源短缺的最好途径，而且是高产、高效的生物学途径。
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| 关 键 词： | 钾营养 遗传育种 营养胁迫 遗传多样性 |
| 文章编号： | 1000-1700(2001)05-0382-04 |
| 修稿时间： | 2001年5月10日 |
The Advance in Tolerating Low Potassium of Crops |
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| TANG Jin-chi,CAO Min-jian.The Advance in Tolerating Low Potassium of Crops[J].Journal of Shenyang Agricultural University,2001,32(5):382-385. |
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| Authors: | TANG Jin-chi CAO Min-jian |
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| Abstract: | The crop toleration to low potassium was reviewed from crop genetic diversities of low potassium toleration and physiological characteristics in adapting to low potassium stress. Breeding and extension of improved breeds of tolerating low potassium is the best way to alleviate the shortage of potassium mineral resources using modern genetic and breeding technology. It is also the high productive and efficient biological approach. |
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| Keywords: | potassium genetics and breeding stress environment nutrition stress genetic diversity |
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