湖北农业科学 ›› 2018, Vol. 57 ›› Issue (1): 11-15.doi: 10.14088/j.cnki.issn0439-8114.2018.01.002

• 综述 • 上一篇    下一篇

缓/控释肥料包衣工艺及其控释性能评价方法研究进展

苑晓辰a, 任奕林a, 魏春辉a, 邓宇玄a, 彭春晖a, 周广生b   

  1. 华中农业大学,a.工学院;b.植物科学技术学院,武汉 430070
  • 收稿日期:2017-06-14 出版日期:2018-01-10 发布日期:2020-01-02
  • 通讯作者: 任奕林(1970-),女,湖北天门人,副教授,博士,主要从事农产品贮藏加工及农产品检测研究,(电子信箱)renyiling@mail.hzau.edu.cn。
  • 作者简介:苑晓辰(1993-),男,山东菏泽人,在读硕士研究生,研究方向为农产品加工技术与装备,(电话)18627967656(电子信箱)920360112@qq.com
  • 基金资助:
    国家科技支撑计划项目(2014BAD11B03); 中央高校基本科研业务费专项(2014PY044)

Research Progress on Coating Technology and Evaluation Methods for Slow-controlled Release Efficiency of Slow/Controlled Release Fertilizer

YUAN Xiao-chena, REN Yi-lina, WEI Chun-huia, DENG Yu-xuana, PENG Chun-huia, ZHOU Guang-shengb   

  1. a. College of Engineering;
    b. College of Plant Science & Technology,Huazhong Agricultural University,Wuhan 430070,China;
  • Received:2017-06-14 Online:2018-01-10 Published:2020-01-02

摘要: 肥料作为农作物生长所必须营养元素的重要来源,对其进行包衣不仅可以达到缓/控释、提高其养分利用率等效果,并且可以增强肥料颗粒的强度、降低运输损失。综述了缓/控释肥料的包衣工艺及其控释性能的评价方法,提出了在实际应用中存在的问题和对策,为未来缓/控释肥料包衣工艺和控释性能的研究奠定基础。

关键词: 缓/控释肥料, 包衣工艺, 评价方法, 进展

Abstract: Fertilizer is an important source of necessary nutrient element for crop growth. Coated fertilizer can not only achieve the slow/controlled release and increase nutrient use efficiency but also enhance the strength of fertilizer particles and reduce transport losses. The coating technology and evaluation methods for slow-controlled release efficiency of slow/controlled release fertilizer were summarized. Furthermore,problems in practical application and corresponding solutions were introduced, which laid the foundation for the research of slow-controlled release efficiency of slow/controlled release fertilizer in the future.

Key words: slow/controlled release fertilizer, coating technology, evaluation methods, progress

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