| 施肥对苜蓿生产性能及品质影响的研究综述 |
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| 引用本文： | 曾庆飞,贾志宽,韩清芳,刘玉华,徐玉霞.施肥对苜蓿生产性能及品质影响的研究综述[J].草业科学,2005,22(7):8-15. |
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| 作者姓名： | 曾庆飞 贾志宽 韩清芳 刘玉华 徐玉霞 |
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| 作者单位： | 西北农林科技大学资源与环境学院,陕西,杨凌,712100;西北农林科技大学农学院,陕西,杨凌,712100 |
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| 基金项目： | 农业部农业结构调整技术研究专项基金 |
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| 摘 要： | 从氮、磷、钾及微肥对苜蓿Medicago sative的生理作用出发,系统综述了近50年来国内外有关施肥对苜蓿生长发育、产量及品质的影响,分析研究中存在的若干问题,提出了今后在苜蓿施肥研究中应注意栽培的地域环境对施肥的影响,并建议做长期的定位试验,对营养元素之间的拮抗与协助作用有待深入研究.
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| 关 键 词： | 施肥 苜蓿 研究综述 |
| 文章编号： | 1001-0629(2005)07-0008-08 |
Review on the effect of fertilization on the production and quality of alfalfa |
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| ZENG Qing-fei,JIA Zhi-kuan,HAN Qing-fang,LIU Yu-hua,Xu Yu-xia.Review on the effect of fertilization on the production and quality of alfalfa[J].Pratacultural Science,2005,22(7):8-15. |
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| Authors: | ZENG Qing-fei JIA Zhi-kuan HAN Qing-fang LIU Yu-hua Xu Yu-xia |
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| Abstract: | More and more attention is paid on alfalfa fertilization in China today. The effect of N, P, K, and combined micronutrients on alfalfa vegetative growth, yield and quality was summarized from the domestic and overseas articles during the recent 50 years. Several current problems in research were analyzed. Then, it point out that the effect of cultivation environment on fertilization should have extra attention and also suggest long-term orientation experiment as a way in the future alfalfa fertilization research. The function of antagonism and assistance between nutrients need further study as well. |
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| Keywords: | fertilization alfalfa research review |
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