四川农业大学学报 ›› 1996, Vol. 14 ›› Issue (04): 537-540.doi: 10.16036/j.issn.1000-2650.1996.04.011

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四川啤酒大麦超高产育种的主攻目标及途径探讨

竭润生, 熊寿福, 文凤君   

  1. 四川省南充市农业科学研究所, 南充市 637000
  • 收稿日期:1996-03-04 出版日期:1996-12-31 发布日期:2017-03-07

THE STUDY OF PRINCIPAL TARGET AND PATHWAY OF BEER BARLEY SUPER-HIGH-YIELD BREEDING IN SICHUAN

Jie Runsheng, et al   

  1. Nanchong lnstitute of Agricultural Science/Nanchong, Sichuan, China 637000
  • Received:1996-03-04 Online:1996-12-31 Published:2017-03-07

摘要: 本文在分析总结四川生态气候持点及啤酒大麦高产品种现状的基础上,提出超高产育种应以"稳定穗数,提高穗粒数和千粒重,稳定生物产量,提高收获指数,改良抗倒性"为主攻目标,并就越高产育种的途径进行了探讨。

关键词: 大麦[45CJ, 49EJ], 高产作物育种[49DD], 啤酒[61JA]

Abstract: Based on the analysis of ecoclimate characteristic and high-yield variety present state in Sichuan, the papers though it principoll target "stabilizing available spike number and increasing the grain number per spike and thousand-gain weight, stabilizing biotical yield and increasing harvest index, improving resistance to lodging". It also exporated the patbway and measures of super-highyield breeding.

Key words: BARLEY, HIGH-YIELD, CROP IMPOVEMENTS, BEER

中图分类号: 

  • S512.3