| 我国磷酸一铵、磷酸二铵产品质量状况浅析 |
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| 引用本文： | 封朝晖,王旭,刘红芳.我国磷酸一铵、磷酸二铵产品质量状况浅析[J].中国土壤与肥料,2007(4):80-82. |
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| 作者姓名： | 封朝晖 王旭 刘红芳 |
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| 作者单位： | 国家化肥质量监督检验中心,北京,100081 |
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| 摘 要： | 通过总结1999~2006年磷酸一铵、磷酸二铵产品质量国家监督抽查结果,分析了我国磷酸一铵、磷酸二铵产品质量状况,指出我国该类产品质量较好,但限于磷矿资源不足,矿源复杂,质量控制越来越困难。同时,该类产品农田使用量降低,多数用做复混肥料原料,应加大施肥技术推广。
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| 关 键 词： | 磷酸一铵 磷酸二铵 国家监督抽查 质量 抽样合格率 |
| 文章编号： | 1673-6257（2007）04-0080-03 |
| 修稿时间： | 2006-06-02 |
Quality status analyses of our country's monoammonium phosphate and diammonium phosphate |
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| FENG Zhao-hui,WANG Xu,LIU Hong-fang.Quality status analyses of our country''s monoammonium phosphate and diammonium phosphate[J].Soil and Fertilizer Sciences in China,2007(4):80-82. |
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| Authors: | FENG Zhao-hui WANG Xu LIU Hong-fang |
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| Institution: | National Center For Quality Supervision of Chemical Fertilizer, Beijing 100081 |
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| Abstract: | By summarizing the results of national supervision of monoammonium phosphate and diammonium phosphate,we analyses quality status of these fertilizers in our country.We know through the article that the quality of these two kinds fertilizers are better compared to the other ones.But as the decreasing of the amount of the phosphate resources,manufactures can not change suitable phosphate resources,it become more difficult to control the quality of these two kinds fertilizers.Farmers seldom apply these two kinds fertilizers recently,lots of them are used to produce compound-fertilizer.So we should extend the application techniques of them. |
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| Keywords: | monoammonium phosphate diammonium phosphate national supervision spot-check quality up to grade ratio of selective samples |
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