| 化肥肥效相关因素分析 |
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| 引用本文： | 苏中兴,吴靖嘉,柳明珠,候恩桃.化肥肥效相关因素分析[J].甘肃科学学报,1999,11(2):63-67. |
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| 作者姓名： | 苏中兴 吴靖嘉 柳明珠 候恩桃 |
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| 作者单位： | 1. 兰州大学化学系,兰州,730000
2. 甘肃省甘南藏族自治州畜牧学校,合作,747000 |
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| 摘 要： | 通过对大量数据分析对比，反映出农业化肥开发利用研究相对滞后的现状，主要探讨了提高化肥综合效益的制约因素，认为提高肥料利用率，发展“两高一优”和“低耗，无污染”的可持续农业势在必行，并对重要技术环节作了新的探索。
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| 关 键 词： | 农业可持续发展 化肥利用率 制约因素 |
| 修稿时间： | 1998-10-16 |
SCIENTIFIC ANALYSIS ON INTERRELATED FACTORS OF UTILIZATION RATIO OF CHEMICAL FERTILIZERS |
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| Su Zhongxing,Wu Jingjia,Liu Mingzhu,Hou Entao.SCIENTIFIC ANALYSIS ON INTERRELATED FACTORS OF UTILIZATION RATIO OF CHEMICAL FERTILIZERS[J].Journal of Gansu Sciences,1999,11(2):63-67. |
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| Authors: | Su Zhongxing Wu Jingjia Liu Mingzhu Hou Entao |
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| Abstract: | In soil the deficiency of organic manure and the improper ratio of N,P,K elements follow with soil fertility degeneration,and af fect crop yield and quality.The sustainable development in agriculture in China must rely on the progress of science and technology,thereby it is necessary to s tudy and prepare the multifunctional fertilizers. |
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| Keywords: | sustainable agriculture efficienty of fertilizer related factors |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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