Research Status and Progress of Coated Multifunctional Slow/Controlled Release Fertilizer

Xing-gang WANG; LÜ Shao-yu; Chen FENG; Xiu-bin XU; Xiao BAI; Nan-nan GAO; Ming-zhu LIU; Lan WU

doi:10.14028/j.cnki.1003-3726.2016.07.002

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Research Status and Progress of Coated Multifunctional Slow/Controlled Release Fertilizer

更新时间：2022-09-12

- Research Status and Progress of Coated Multifunctional Slow/Controlled Release Fertilizer
- Polymer Bulletin Vol. 29, Issue 7, Pages: 9-22(2016)
- 作者机构：
  
  1.中国石油兰州石化公司研究院，兰州 730060
  2.兰州大学化学化工学院，功能有机分子化学国家重点实验室，兰州 730000
  3.西北民族大学化工学院，兰州 730030
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2016.07.002
  CLC：
- Published：20 July 2016，
  
  Received：23 October 2015，
  
  Revised：25 December 2015，
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Xing-gang WANG, LÜ Shao-yu, Chen FENG, Xiu-bin XU, Xiao BAI, Nan-nan GAO, Ming-zhu LIU, Lan WU. Research Status and Progress of Coated Multifunctional Slow/Controlled Release Fertilizer. [J]. Polymer Bulletin 29(7):9-22(2016)
DOI：

Xing-gang WANG, LÜ Shao-yu, Chen FENG, Xiu-bin XU, Xiao BAI, Nan-nan GAO, Ming-zhu LIU, Lan WU. Research Status and Progress of Coated Multifunctional Slow/Controlled Release Fertilizer. [J]. Polymer Bulletin 29(7):9-22(2016) DOI： 10.14028/j.cnki.1003-3726.2016.07.002.

摘要

缓/控释肥料能够在保证粮食产量的前提下，提高养分利用率，减少肥料养分流失对环境造成的危害。包膜型缓/控释肥料对养分具有更好的控释效果，通过包膜材料的组成设计，最有可能实现养分的释放速率与作物的需肥规律相匹配。本文综述了包膜型缓/控释肥料的国内外研究现状，肥料养分的控释机理和释放性能评价方法，阐述了包膜型缓/控释肥料研究和应用中存在的问题及未来的发展趋势。

Abstract

Slow/Controlled release fertilizer can be the premise of ensuring food production. It can improve nutrient utilization and reduce negative impact of fertilizer nutrient loss to the environment. Coated slow/controlled release fertilizer has better controlled release rate of nutrients. It can match crop nutrients need and fertilizer release rate through the formation of coating materials design. This paper reviews the coated slow/controlled release fertilizer research status

the controlled release mechanism and release properties evaluation methods of fertilizer nutrients. The existing problems and future development trends of coated slow/controlled release fertilizer research and application are also elaborated.

关键词

缓/控释肥料包膜型养分控释机理数学模型性能评价

Keywords

Slow/Controlled release fertilizerCoated typeNutrient release mechanismMathematical modelProperty evaluation

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