| 酸性土壤作物营养高效的形态及生理遗传学特性 |
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| 引用本文： | 王为木,杨肖娥.酸性土壤作物营养高效的形态及生理遗传学特性[J].土壤通报,2004,35(1):78-83. |
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| 作者姓名： | 王为木 杨肖娥 |
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| 作者单位： | 1. 浙江大学,环境与资源学院,浙江,杭州,310029;河海大学,水利电力工程学院,江苏,南京,210098
2. 浙江大学,环境与资源学院,浙江,杭州,310029 |
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| 基金项目： | 浙江省自然科学基金青年科技人才专项资金项目(41332500) |
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| 摘 要： | 养分缺乏是酸性土壤的主要障碍因子之一 ,筛选和培育营养高效的作物品种是维持和提高酸性土壤生产力的重要措施。本文综述了酸性土壤上作物氮、磷、钾营养高效基因型的形态学、生理学及遗传学特征 ,为深入开展作物营养高效基因型的筛选及营养高效机理的研究提供理论基础
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| 关 键 词： | 酸性土壤 营养高效 生理遗传学特性 |
| 文章编号： | 0564-3945(2004)01-0078-06 |
| 修稿时间： | 2002年11月4日 |
Physiological and Genetic Characteristics of High Nutrient Efficiency Plants in Acid Soils |
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| WANG Wei-mu ,YANG Xiao-e.Physiological and Genetic Characteristics of High Nutrient Efficiency Plants in Acid Soils[J].Chinese Journal of Soil Science,2004,35(1):78-83. |
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| Authors: | WANG Wei-mu YANG Xiao-e |
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| Institution: | WANG Wei-mu 1,2,YANG Xiao-e 1 |
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| Abstract: | Nutrient deficiencies are major limiting factors in acid soil for sustainable productivity. Morphological, physiological and genetic components of plants have profound effects on the ability of plants to uptake, transport and utilize nutrients. Characteristics of plants with high nitrogen, phosphorus and potassium efficiency in acid soils were summarized in this paper, in which the further studies of screening and breeding high nutrient efficiency genotypes suitable for acid soils were recommended. |
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| Keywords: | Acid soil High nutrient efficiency Morphological Physiological and genetic characteristics |
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