提高肥料利用率研究初报──包裹型复肥及其应用-《郑州大学学报(工学版)》

文章信息/Info

Title:: Increase the preliminary report of fertilizer utilization -parcel -type regenerative fertilizer and its application

Author(s):: Zhang Baolin; Hou Cuihong; Department of Chemical Engineering, Zhengzhou Institute of Technology

Keywords:: Fertilizer utilization; packaging fertilizer; slow -release fertilizer; one -time full content of fertilizer

摘要:: 鉴于国内外肥料利用率普遍较低的现实，提高肥料利用率的研究已引起人们的广泛关注．新型缓释性肥料－包裹型复合肥将提高肥料利用率的工作向前推进了一步．本文介绍了包裹型复肥的生产工艺、产品类型、肥效以及几种主要作物生长过程中对肥料需求的曲线．提出了为进一步提高肥料利用率，生产与作物生长相适宜的全含量肥料对包复肥的新要求．

Abstract:: Given the reality of low domestic and foreign fertilizer utilization rates, the research on improving fertilizer utilization has attracted widespread attention. The new type of mild release fertilizer -parcel -type compound fertilizer will improve the work of improvement of fertilizer utilization. This article introduces the curve of the production process, product types, fertilizer effects, and several main crop growth of packaging. In order to further improve the utilization of fertilizer, the new requirements for complicated fertilizer of packaging and complicated fertilizer for production and crop growth are appropriate.