北方农业学报 ›› 2016, Vol. 44 ›› Issue (6): 1-1.

• 研究报告 •    下一篇

大麦新品种蒙啤麦3号肥料与密度效应研究

张凤英[1];包海柱[2];史有国[3];吕二锁[1];刘志萍[1];徐光祥[3]   

  1. [1]内蒙古农牧业科学院,内蒙古呼和浩特010031 [2]内蒙古农业大学农学院,内蒙古呼和浩特010018 [3]巴彦淖尔市农牧业科学院,内蒙古陕坝015000
  • 出版日期:2016-12-20 发布日期:2016-12-20
  • 通讯作者: 张凤英
  • 作者简介:张凤英(1959-),女,研究员,学士,主要从事大麦遗传育种及生产关键技术研究。 通讯作者:包海柱(1973-),男,研究员,博士,主要从事作物遗传育种与栽培技术研究。
  • 基金资助:
    农业部现代农业大麦青稞产业技术体系建设项目(CARS-05);星火计划(2014GA640001)

Effects of fertilizer and density on barley of new variety Mengpimai 3

ZHANG Fengying1, BAO Haizhu2, SHI Youguo3, LV Ersuo1, LIU Zhiping1, XU Guangxiang3 (1.Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences, Hohhot 010031, China; 2.Agronomy College of Inner Mongolia Agricultural University, Hohhot 010019, China ; 3.Bayannaoer Academy of Agricultural and Animal Husbandry Sciences,Hangginhou Banner 015000,China)   

  • Online:2016-12-20 Published:2016-12-20

摘要: 为明确蒙啤麦3号大麦在内蒙古河套灌区的产量、籽粒蛋白质含量对施肥水平及密度的响应,采用正交试验设计,开展了N、P、K及密度的4因素4水平栽培研究。结果表明:在适期播种的前提下,蒙啤麦3号在内蒙古河套灌区的生产潜力可达626.1 kg/667m2,与此相适宜的施肥水平和种植密度为纯氮10.24 kg/667m2、纯磷9.74 kg/667m2、纯钾8.4 kg/667m2,密度31.2万株/667m2;籽粒千粒重及蛋白质含量符合GB/T7416-2008对多棱啤酒大麦品质的要求。

Abstract: To identify the yield,grain protein content and response on fertilizer and density of Mengpimai 3 in Hetao Irrigation District,Through orthogonal experiment designs, effects of different fertilizer and density were studied on barley. The results showed that Mengpimai 3 fertilizer and planting density was that the application of N was 10.24 kg/667m2,P 9.74 kg/667m2, K 8.4 kg/667m2,the amounts of basic seedling was 3.12×10 5plants/667 m2,and the yield was 626.10 kg/667m2 under this condition.Furthermore,the protein content and 1 000 grain weight were accord with National Standard GB/T7416-2008.

中图分类号: 

  • S512.3