| 颗粒肥料缓释性能测试方法现状与发展 |
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| 引用本文： | 钱佳,韩效钊.颗粒肥料缓释性能测试方法现状与发展[J].泰州职业技术学院学报,2005,5(1):10-13. |
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| 作者姓名： | 钱佳 韩效钊 |
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| 作者单位： | 1. 泰州职业技术学院环化系,江苏,泰州,225300
2. 合肥工业大学化学工程学院,安徽,合肥,230009 |
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| 摘 要： | 介绍了肥料养分利用率低的现状，指出了肥料养分释放性能测试的作用以及发展缓释肥料是提高肥料养分利用率的一种有效措施，总结了目前国内外颗粒肥料缓释性能测试的主要方法，讨论了“淋溶法”是适合我国国情的有效方法，介绍了作自制的测试装置。
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| 关 键 词： | 包膜肥料 缓释肥料 性能测试 淋溶 |
| 文章编号： | 1671-0142(2005)01-0010-04 |
The Actuality and Development of the Testing Methods on Slow-release Technology of Granular-fertilizer |
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| QIAN Jia,HAN Xiao-zhao.The Actuality and Development of the Testing Methods on Slow-release Technology of Granular-fertilizer[J].Journal of Taizhou Polytechnical Institute,2005,5(1):10-13. |
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| Authors: | QIAN Jia HAN Xiao-zhao |
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| Affiliation: | QIAN Jia1,HAN Xiao-zhao2 |
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| Abstract: | It introduces the actuality about the poor application efficiency of fertilizer. Testing the release function,and developing the slow-release fertilizer are pointed out.The paper summarizes the testing methods on slow-release technology of granular -fertilizer at present at home and abroad. The "eluviation"is good for the situation of our country. At last the testing setting designed by the author is introduced. |
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| Keywords: | wrapped fertilizer slow-release function testing eluviate |
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