华北农学报 ›› 2006, Vol. 21 ›› Issue (2): 70-74. doi: 10.3321/j.issn:1000-7091.2006.02.017

所属专题: 小麦 抗旱节水

• 论文 • 上一篇    下一篇

不同冬小麦品种产量和节水性状差异及对供水的反应

赵洪亮1,2, 马瑞崑2, 刘恩才1, 贾秀领2, 张全国2, 侯立白1, 张丽华2, 姚艳荣2, 杨利华2   

  1. 1. 沈阳农业大学农学院, 辽宁沈阳 110161;
    2. 河北省农林科学院粮油作物研究所, 河北石家庄 050031
  • 收稿日期:2006-01-30 出版日期:2006-04-28
  • 通讯作者: 马瑞崑
  • 作者简介:赵洪亮(1980- ),男,河北徐水人,在读硕士,主要从事小麦水分生理方面的研究工作。
  • 基金资助:
    国家粮食丰产科技工程(2004BA520A07);河北省农林科学院科学技术与发展计划项目(A03-1-02-14)

Responses of Grain Yield and Water Saving Traits to Water Regimes of Different Winter Wheat Cultivars

ZHAO Hong-liang1,2, MA Rui-kun2, LIU En-cai1, JIA Xiu-ling2, ZHANG Quan-guo2, HOU Li-bai1, ZHANG Li-hua2, YAO Yan-rong2, YANG Li-hua2   

  1. 1. College of Agronomy, Shenyang Agricultural University, Shenyang 110161, China;
    2. Institute of Cereal and Oil Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050031, China
  • Received:2006-01-30 Published:2006-04-28

摘要: 以24个冬小麦品种(系)为材料,在不同的灌水处理下,研究了产量、产量构成因素和抗旱指数的品种差异。结果表明,灌水处理间与品种间产量差异均极显著,灌水与品种互作差异显著。2水处理产量高于4水。石418,冀79,石麦12等19个品种2水处理产量高于4水,多丰2000,师栾02-1,良星99等个品种4水产量高于2水。分别以2水处理和4水处理下的产量作为水地产量计算抗旱指数,得出抗旱型,不抗旱型和中间型比例分别为4.2%,29.2%,66.6%和20.8%,20.8%,8.4%。综合分析认为石麦12,冀79和石新618等产量和节水综合性状较好的品种更适于节水栽培。

关键词: 冬小麦, 品种, 产量, 节水性状, 抗旱指数

Abstract: The yields,yield components and drought resistance index of 24 winter wheat cultivars were studied under different water regimes.The results indicated that yield was significantly different among irrigations and varieties.The interaction between irrigation and varieties was also different remarkably.On the average,yield of 2 irrigation regimes was higher than 4 irrigations.Nineteen of 24 cultivars,such as shi4185,ji5579 and shixin618,showed higher yield under 2 irrigation regimes than 4 irrigations,the others showed reversed.Based on the drought resistance index,the proportion of types of drought resistant,intermediate and drought susceptible was 4.2%,66.6%,29.2% and 20.8%,58.4%,20.8% for 2 irrigations and 4 irrigations respectively.It was recommended that shimai12,Ji5579,Shixin618 were more suitable to water saving cultivation for their better yield performance and water saving traits.

Key words: Winter wheat, Cultivars, Grain yield, Water saving trait, Drought resistance index

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引用本文

赵洪亮, 马瑞崑, 刘恩才, 贾秀领, 张全国, 侯立白, 张丽华, 姚艳荣, 杨利华. 不同冬小麦品种产量和节水性状差异及对供水的反应[J]. 华北农学报, 2006, 21(2): 70-74. doi: 10.3321/j.issn:1000-7091.2006.02.017.

ZHAO Hong-liang, MA Rui-kun, LIU En-cai, JIA Xiu-ling, ZHANG Quan-guo, HOU Li-bai, ZHANG Li-hua, YAO Yan-rong, YANG Li-hua. Responses of Grain Yield and Water Saving Traits to Water Regimes of Different Winter Wheat Cultivars[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(2): 70-74. doi: 10.3321/j.issn:1000-7091.2006.02.017.

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