福建农业学报 ›› 2007, Vol. ›› Issue (1): 100-105.

• 综述 • 上一篇    下一篇

蔬菜硝酸盐累积的主要影响因子及其防治对策研究现状

何盈, 蔡顺香, 何春梅, 罗涛   

  1. 福建省农业科学院土壤肥料研究所, 福建, 福州, 350013
  • 收稿日期:2006-09-26 修回日期:2006-12-14 出版日期:2007-03-15 发布日期:2007-03-15
  • 通讯作者: 罗涛(1961- ),男,研究员(E-mail:luotaofjfz@sina.com).
  • 基金资助:
    福建省科技厅重大项目(2005S005)

Current status on the study of the nitrate accumulation in vegetables and its control

HE Ying, CAI Shun-xiang, HE Chun-mei, LUO Tao   

  1. Institute of Soil and Fertilizer, Fujian Academy of Agricultura1 Sciences, Fuzhou, Fujian 350013, China
  • Received:2006-09-26 Revised:2006-12-14 Online:2007-03-15 Published:2007-03-15

摘要: 介绍了蔬菜硝酸盐累积现状,概述了蔬菜不同种类、品种和不同部位的累积特征的内因和施肥、光照、水分、收获时期等外因影响蔬菜对硝酸盐吸收及其土壤硝酸盐的变化动态,进而总结了农艺措施的改进、环境因子的调节和蔬菜新品种的培育等降低蔬菜硝酸盐累积的对策。

关键词: 蔬菜, 硝酸盐, 累积, 影响因子, 对策

Abstract: Vegetables accumulate nitrate residues easier than other crops.Thus,studying the factors affecting the accumulation in vegetables and possible control measures has been the focus for research scientists.This paper gives the current status on the study summarizing the internal factors,such as species,variety and accumulation site,as well as,the external factors,such as,fertilization,illumination,moisture and harvest stage.These factors affect the absorption and dynamic change of nitrate in the vegetables.Control measures,such as,by improving the agronomic practices,regulating environmental conditions and breeding new vegetable varieties,in order to reduce the nitrate pollution are presented.

Key words: vegetable, nitrate, accumulation, affecting factor, countermeasure

中图分类号: 

  • X592