| 树脂包衣尿素氮溶出率与包衣率相关性的研究 |
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| 引用本文： | 徐龙,梁蕊芳,吴玉光.树脂包衣尿素氮溶出率与包衣率相关性的研究[J].内蒙古农业科技,2008(2):52-53. |
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| 作者姓名： | 徐龙 梁蕊芳 吴玉光 |
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| 作者单位： | 1. 包头轻工职业技术学院,内蒙古,包头,014000
2. 北京市农林科学院,北京,100093 |
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| 摘 要： | 文章阐述了树脂包衣尿素氯素释放原理，探讨了树脂包衣尿素在不同包衣率的情况下氯素养分的释放特征，以探明其释放规律。试验结果表明。在包衣材料相同的情况下，包衣率与树脂包衣尿素的氯释放速率成反比。
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| 关 键 词： | 树脂包衣尿素 包衣率 溶出率 |
| 文章编号： | 1007-0907(2008)02-0052-02 |
| 修稿时间： | 2007年12月20 |
Correlation of Nitrogen Dissoultion Rate and Coating Rate in Urea Coated with Resin |
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| XU Long.Correlation of Nitrogen Dissoultion Rate and Coating Rate in Urea Coated with Resin[J].Inner Mongolia Agricultural Science and Technology,2008(2):52-53. |
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| Authors: | XU Long |
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| Institution: | XU Long (BaoTou Light Industry Vocational Technical College,BaoTou 014000,China) |
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| Abstract: | Releasing principle and coat technology for the coating urea were described. An inquiry is made into the characteristics of nitrogen nutrient released from the coating urea with various coating ratio,so as to ascertain the release pattern.The experimental results indicate that the coating ratio is in inverse proportion to the nutrient release rate from the coating urea with same coating polythene. |
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| Keywords: | The coating urea Coating ratio Releasing ratio |
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