中国控释肥料的现状与发展前景 |
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引用本文: | 王新民,介晓磊,侯彦林.中国控释肥料的现状与发展前景[J].土壤通报,2003,34(6):572-575. |
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作者姓名: | 王新民 介晓磊 侯彦林 |
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作者单位: | 1. 中国科学院生态环境研究中心,土壤环境研究室,北京,100085 2. 河南农业大学资环系,河南,郑州,450002 |
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摘 要: | 分析我国肥料目前的生产与施用情况,针对肥料(特别是氮肥)利用率低的状况,提出我国发展控释肥料的必要性,介绍了控释肥料定义、优良特性以及它的应用前景,使更多的人能够认识控释肥料,从经济、生态、社会等多方面正确地评价控释肥料,旨在为控释肥料能在我国推广应用提供理论依据。
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关 键 词: | 控释肥料 利用率 环境污染 |
文章编号: | 0564-3945(2003)06-0572-04 |
修稿时间: | 2002年8月26日 |
Curent Status and Perspective of Development of the Controlled Release Fertilizer in China |
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Abstract: | This paper deals with the situation of produciton and application of chemical fertilizer in China.It is pointed out that it is absolutely necessary to develop the controlled-release fertilizer in terms of the situation of low fertilizer rate.The definition,choiceness, characteristic and perspective of controllde release fertilizer were discussed. |
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Keywords: | Controlled release fertilizer Utilization rate of fertilizer Environmental pollution |
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