| 铝对植物的毒害和植物抗铝毒机理及其影响因素 |
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| 引用本文： | 沈宏,严小龙.铝对植物的毒害和植物抗铝毒机理及其影响因素[J].土壤通报,2001,32(6):281-285. |
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| 作者姓名： | 沈宏 严小龙 |
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| 作者单位： | 华南农业大学植物营养遗传与根系生物学实验室, |
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| 基金项目： | 国家自然科学基金(批准号39970431)和广东省自然科学基金(批准号:000642)资助 |
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| 摘 要： | 本文综述了土壤中铝的存在形式、铝对植物产生的毒害、植物抗铝毒的内、外部机理以及铝毒效应的影响因子 .从植物抗铝毒遗传特性的差异出发 ,探讨利用抗铝毒作物基因型 ,提高酸性土壤上的作物生产力 .最后就植物抗铝毒研究提出一些看法
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| 关 键 词： | 铝毒 抗性机理 影响因子 |
| 文章编号： | 0564-3945(2001)06-0281-05 |
| 修稿时间： | 2000年3月10日 |
Types of Aluminum toxicity and Plants Resistance to Aluminum Toxicity |
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| SHEN Hong,YAN Xiao-long.Types of Aluminum toxicity and Plants Resistance to Aluminum Toxicity[J].Chinese Journal of Soil Science,2001,32(6):281-285. |
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| Authors: | SHEN Hong YAN Xiao-long |
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| Abstract: | Aluminum(Al)form in soil , Al toxicity to plants , internal and external mechanisms of plants resistant to Al toxicity and factors to influence Al toxic effects were reviewed. Based on the genetic difference in plant genotype and resistance to Al toxicity, practical strategies were emphasized to improve crop productivity and to enhance the sustainability of modern agriculture by the plants with Al-resistant genotypes. At last, some suggestions on studying Al phytotoxicity were put forward. |
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| Keywords: | Al toxicity Resistant mechanism Rhizospheric effect |
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