北方农业学报 ›› 2014, Vol. ›› Issue (6): 34-34.

• 土壤肥料研究与应用 • 上一篇    下一篇

茹河川区玉米配方肥校正试验初探

焦健[1] 王伟[2]   

  1. [1]彭阳县古城农牧技术服务中心,宁夏彭阳756500 [2]彭阳县农业技术推广服务中心,宁夏彭阳756500
  • 出版日期:2014-12-20 发布日期:2014-12-20
  • 通讯作者: 焦健
  • 作者简介:焦健(1975-),男,宁夏彭阳人,农艺师,学士,主要从事农业技术推广及基层体系培训工作。
  • 基金资助:
    农业部测土配方施肥项目

Calibration Test of Corn Formula Fertilizer in Ru HeChuan District

IAO Jian, WANG Wei (1.Pengyang Gucheng Agriculture & Animal Husbandry Technology Service Center ,Pengyang 756500,China; 2. Pengyang Agriculture Technology Service Center, Pengyang 756500,China)   

  • Online:2014-12-20 Published:2014-12-20

摘要: 对宁夏中农金合农资公司提供的三种配方肥即基施型配方肥25%(15-10-0)、基追通用型配方肥25%(18-7-0)、腐殖酸配方肥30%(15-10-0-HA5)进行校正,筛选出适宜茹河川区种植玉米施用的配方肥。试验结果表明,基施型配方肥产量最高,为705.0 kg/667m^2,腐殖酸配方肥产量居第二位,为694.5kg/667m^2,通过配方准确度检验;基追通用型配方肥产量最低,检验未通过,但其有利于培肥土壤。

Abstract: NongJin and agricultural materials company in Ningxia provided three base type formula, including of fertilizer synergist or 25% (15-10-0),base with universal formula fat 25% (18-7-0),humic acid fertilizer formula 30% (15-10-9-HA5) for correction, which suited Ru HeChuan District corn fertilizer synergist. Test results showed that the base formula had highest yield weight at 705.0kg/kg/667m^2,the second yield of humic acid fertilizer formula at 694.Skg/667m^2,through the formula of accuracy test, base universal formula fertilizer yield was minimum, but had benefit soil fertility.

中图分类号: 

  • S513