华北农学报 ›› 2003, Vol. 18 ›› Issue (4): 82-85. doi: 10.3321/j.issn:1000-7091.2003.04.023

所属专题: 小麦

• 论文 • 上一篇    下一篇

不同品种春小麦硫、钙、镁吸收动态模型及分布运转的研究

高炳德, 李斐, 赵利梅   

  1. 内蒙古农业大学, 生态环境学院, 内蒙古呼和浩特 010019
  • 收稿日期:2003-06-26 出版日期:2003-12-28
  • 作者简介:高炳德(1939-),男,内蒙古人,教授,主要从事植物营养与高产、优质栽培施肥方面的教学与科研工作.
  • 基金资助:
    内蒙古"十五"科技攻关项目(20020101)

Distribution Translocation and Absorption of S,Ca,Mg and Its Dynamic Model of Different Varieties Spring Wheat

GAO Bing-de, LI Fei, ZHAO Li-mei   

  1. College of Ecology and Environment, Inner Mongolia Agricultural University, Huhhot010019, China
  • Received:2003-06-26 Published:2003-12-28

摘要: 以蒙麦36号等3个春小麦品种为材料,系统研究了S,Ca,Mg 3种养分在不同生育时期体内含量变化及分布运转规律;查明了其百公斤子粒吸收量,消耗系数,生产效率;建立了3个春小麦品种S,Ca,Mg养分的吸收动态模型,并应用模型理想地摸拟了最大吸收量、最大吸收速率及其出现时间.

关键词: 春小麦, 品种, 硫、钙、镁, 动态模型

Abstract: With mengmai no.36 and other three varieties,the changing law of content, distribution and translocation of S,Ca,Mg at different growth periods in spring wheat were studied systematically;The consumption coefficients and productivity of S,Ca,Mg and the amount of absorption to produce 100 kg grain were made clear;The absorption dynamic model of three nutrition of spring wheat were established. Through the model, the maximum of nutrition uptake and the fastest absorption rate and their appeared time were calculated.

Key words: Spring wheat, Varieties, Calcium Magnesium Sulphur, Dynamic model

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引用本文

高炳德, 李斐, 赵利梅. 不同品种春小麦硫、钙、镁吸收动态模型及分布运转的研究[J]. 华北农学报, 2003, 18(4): 82-85. doi: 10.3321/j.issn:1000-7091.2003.04.023.

GAO Bing-de, LI Fei, ZHAO Li-mei. Distribution Translocation and Absorption of S,Ca,Mg and Its Dynamic Model of Different Varieties Spring Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(4): 82-85. doi: 10.3321/j.issn:1000-7091.2003.04.023.