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付亮,李洋,马华平,等.黄淮南片小麦新品种(系)产量稳定性与适应性分析[J].中国农学通报,2019,35(33):1-5.,et al.Yield Stability and Adaptability of New Wheat Varieties (Lines) in Southern Huanghuai Area[J].Chinese Agricultural Science Bulletin,2019,35(33):1-5
黄淮南片小麦新品种(系)产量稳定性与适应性分析
Yield Stability and Adaptability of New Wheat Varieties (Lines) in Southern Huanghuai Area
投稿时间:2018-11-06  修订日期:2019-10-31
DOI:10.11924/j.issn.1000-6850.casb18110017
中文关键词: 小麦;品种  R语言  稳定性与适应性
英文关键词: wheat  varieties  R language  the stability?and the adaptability
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基金项目:河南省重大科技专项“优质专用小麦新品种选育与示范”(181100110200);国家重点研发计划项目“黄淮冬麦区南片高产优质节水小麦新 品种培育”(2017YFD0100704)。
作者单位E-mail
付亮 河南省新乡市农业科学院 新乡 126674095@qq.com 
李洋 河南省新乡市农业科学院 新乡 126674095@qq.com 
马华平 河南省新乡市农业科学院 新乡 126674095@qq.com 
郭秋荣 河南省新乡市农业科学院 新乡 126674095@qq.com 
沈玮囡 河南省新乡市农业科学院 126674095@qq.com 
王士坤 河南省新乡市农业科学院 新乡 126674095@qq.com 
蒋志凯 河南省新乡市农业科学院 新乡 126674095@qq.com 
中文摘要:
      旨在为小麦新品种审定,特别是为其今后的市场推广提供了参考依据。利用R语言统计模型,分析2016—2017年度国家黄淮南片小麦区试试验结果,评价17个冬小麦品种稳定性和适应性。单变量参数分析显示,‘新麦35’、‘周麦36’、‘中育1220’、‘郑麦103’和‘泛育麦17’的CV值较小,表明这5个品种静态稳定性较好;‘新麦35’、‘周麦18’、‘泉麦31’、‘郑麦16’、‘周麦36’和‘郑麦103’的Shukla变异系数较小,表明这6个品种平均动态稳定性好;‘新麦35’、‘郑麦103’、‘周麦36’、‘郑麦16’和‘禾丰3号’的Pi值小,说明这些品种产量高且试点间稳定性好,普遍适应性强。‘新麦35’、‘郑麦103’和‘周麦36’在各个试点的适应性和稳定性较好,适于黄淮南片推广应用。
英文摘要:
      This study aims at providing a reference for the approval of new wheat varieties and marketing in the future. By using R language statistical model, the experimental results of wheat region in the Southern Huanghuai Area from 2016 to 2017 were analyzed, the stability and the adaptability of 17 wheat varieties were evaluated. The univariate parametric analysis showed that the CV value of‘Xinmai35’,‘Zhoumai36’, ‘Zhongyu1220’,‘Zhengmai103’and‘Fanyumai17’were smaller, which indicated that the static stability of these five varieties were better than that of the others. The Shukla variable coefficient of‘Xinmai35’, ‘Zhoumai18’, ‘Quanmai31’, ‘Zhengmai16’, ‘Zhoumai36’ and‘Zhengmai103’ were smaller, which suggested that the dynamic stability of these six varieties were better than that of the others. The Pi value of ‘Xinmai35’,‘Zhengmai103’,‘Zhoumai36’,‘Zhengmai16’ and‘Hefeng No.3’ were smaller, which indicated that these varieties had high yield, good stability among locations, and strong adaptability. The adaptability and stability of‘Xinmai35’,‘Zhengmai103’and‘Zhoumai36’were better in each location, and were suitable for planting in the Southern Huanghuai Area.
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