北方农业学报 ›› 2019, Vol. 47 ›› Issue (1): 49-56.doi: 10.3969/j.issn.2096-1197.2019.01.09

• 著者文摘 • 上一篇    下一篇

作物氮素快速营养诊断及其在甜菜上的应用前景

梁晓慧[1];史树德[1]   

  1. [1]内蒙古农业大学农学院,内蒙古呼和浩特010019
  • 收稿日期:2018-12-03 出版日期:2019-01-19 发布日期:2019-08-19
  • 作者简介:梁晓慧(1992—),女,硕士,研究方向为植物发育生理;通讯作者:史树德(1973—),男,教授,博士,主要从事植物发育生理的研究工作。
  • 基金资助:
    国家糖料产业技术体系(cars1702).

Rapid diagnosis of crop nitrogen nutrition and prospects for its application in sugar beet

LIANG Xiaohui[1];SHI Shude[1]   

  1. [1]College of Agronomy,Inner Mongolia Agricultural University,Hohhot 010019,China
  • Received:2018-12-03 Online:2019-01-19 Published:2019-08-19

摘要: 文章从传统诊断和无损诊断两方面概括总结了几种常用的氮素营养诊断方法的优缺点,重点阐述了数字图像处理技术在作物氮素营养诊断方面的发展状况及其在甜菜生产上的应用前景,旨在为实现甜菜生产过程中氮素高效管理和准确施肥提供理论依据。

关键词: 氮素;无损诊断;甜菜

Abstract: This paper summarizes the advantages and disadvantages of several commonly used diagnostic methods for nitrogen nutrition from two aspects of traditional diagnosis and non-destructive diagnosis.The development of digital image processing technology in the diagnosis of crop nitrogen nutrition and its prospect for application in sugar beet production were emphatically expounded.The aim is to provide a theoretical basis for efficient nitrogen management and accurate fertilization in sugar beet production.

Key words: Nitrogen;Non-destructive diagnosis;Sugar beet

中图分类号: 

  • S566.3