| 基于AMMI和GGE双标图的贵州不同生态区春玉米丰产性稳产性和试点辨别力评价 |
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| 引用本文： | 魏鹏程,陈杜,罗英舰,郑迎霞,杨锦越,罗上轲,程乙,王安贵,宋碧.基于AMMI和GGE双标图的贵州不同生态区春玉米丰产性稳产性和试点辨别力评价[J].玉米科学,2023,31(1):22-31. |
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| 作者姓名： | 魏鹏程 陈杜 罗英舰 郑迎霞 杨锦越 罗上轲 程乙 王安贵 宋碧 |
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| 作者单位： | 贵州大学农学院, 贵阳 550025;贵州省农业科学院亚热带作物研究所, 贵州 兴义 562400;黔南州种植业发展中心, 贵州 都匀 558000;遵义市农业科学研究院, 贵州 遵义 563100;贵州省农业科学院旱粮研究所, 贵阳 550006;余庆县种植业发展中心, 贵州 遵义 564499 |
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| 基金项目： | 国家重点研发计划项目(2016YFD0300307)、公益性行业农业科研项目(201503127)、贵州省特色粮油作物栽培与生理生态研究科技创新人才团队(黔科合平台人才项目〔2019〕5613号)、贵州省高层次创新型人才“百”层次人才项目(黔科合平台人才〔2018〕5632号)、贵州省生物学一流学科建设项目(GNYL〔2017〕009) |
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| 摘 要： | 基于AMMI模型和GGE双标图对2018～2019年贵州春玉米11个品种、5个试点的产量数据进行丰产性和稳产性分析，评价试点的辨别力和代表性。结果表明，2018年中金玉838、新中玉801、先玉1171丰产性较好，靖单14、先玉1171和金玉838的稳产性较好；威宁、毕节试点的代表性较好，安顺、铜仁试点辨别力较强。2019年中金玉838、新中玉801、先玉1171丰产性较好，先玉1171和金玉838和兴玉3号的稳产性较好；安顺、兴仁试点的代表性较好，毕节、威宁辨别力较强。综合分析，金玉838的丰产性、稳产性均较强，综合表现最佳，威宁和毕节具有较高的试点辨别力和代表性。
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| 关 键 词： | 玉米 AMMI模型 GGE双标图 丰产性 稳产性 试点辨别力 |
| 收稿时间： | 2021/10/25 0:00:00 |
Evaluation of the High Yield, Stability and Pilot Discriminative Power of Spring Maize in Different Ecological Areas of Guizhou Based on AMMI and GGE-biplot |
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| WEI Peng-cheng,CHEN Du,LUO Ying-jian,ZHENG Ying-xi,YANG Jin-yue,LUO Shang-ke,CHENG Yi,WANG An-gui,SONG Bi.Evaluation of the High Yield, Stability and Pilot Discriminative Power of Spring Maize in Different Ecological Areas of Guizhou Based on AMMI and GGE-biplot[J].Journal of Maize Sciences,2023,31(1):22-31. |
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| Authors: | WEI Peng-cheng CHEN Du LUO Ying-jian ZHENG Ying-xi YANG Jin-yue LUO Shang-ke CHENG Yi WANG An-gui SONG Bi |
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| Institution: | College of Agriculture, Guizhou University, Guiyang 550025;Institute of Subtropical Crops, Guizhou Academy of Agricultural Sciences, Xingyi 562400;Qiannan Planting Development Center, Duyun 558000;Zunyi Agricultural Science Research Institute, Zunyi 563100;Dry Grain Research Institute, Guizhou Academy of Agricultural Sciences, Guiyang 550006;Yuqing County Planting Development Service Center, Zunyi 564499, China |
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| Abstract: | Based on AMMI model and GGE double plot,this paper analyzed the yield data of 11 varieties and 5 pilot plants of spring maize in Guizhou in 2018-2019 for high yield and stable yield,and evaluated the discrimination and representativeness of the pilot plants.The results showed that in 2018 Zhongjingyu838,Xinzhongyu801,Xiangyu1171 had better yields,Jingdan 14,Xiangyu1171 and Jingyu 838 had better stability;Weining and Bijie pilots had better rep-resentation;Anshun and Tongren pilots were more discriminating.In 2019,Jinyu838,Xinzhongyu 801,Xianyu1171 had better productivity,Xianyu 1171 and Jinyu838 and Xingyu 3 had better stability;Anshun and Xinren pilots had better representativeness,and Bijie and Weining had stronger discriminatory power.On the whole,Jingyu 838 was more productive and stable,with the best overall performance;Weining and Bijie are highly discriminating and representative in the trials. |
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| Keywords: | Maize AMMI model GGE-biplot High yield Stability Pilot discrimination |
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