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郑飞,陈静,孔令杰,等.黄淮海南部玉米新品种丰产性和稳产性及应用前景分析[J].中国农学通报,2019,35(33):12-17.,et al.Yielding Ability and Stability and Application Prospect of New Maize Varieties in Southern Huanghuaihai Area[J].Chinese Agricultural Science Bulletin,2019,35(33):12-17
黄淮海南部玉米新品种丰产性和稳产性及应用前景分析
Yielding Ability and Stability and Application Prospect of New Maize Varieties in Southern Huanghuaihai Area
投稿时间:2018-07-03  修订日期:2019-10-25
DOI:10.11924/j.issn.1000-6850.casb18070011
中文关键词: 玉米  丰产性  稳产性  高稳系数  AMMI模型
英文关键词: Maize  Prolificacy  Yielding dependability  HSC  AMMI model
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基金项目:国家重点研发计划(七大农作物育种)-西南及南方平丘区抗逆高产耐瘠薄玉米新品种培育(2018YFD0100102);现代农业产业技术体系专 项资金(CARS-02)。
作者单位E-mail
郑飞 江苏省农科院粮食作物研究所 540061782@qq.com 
陈静 江苏省农科院粮食作物研究所  
孔令杰 江苏省农科院粮食作物研究所  
刘瑞响 江苏省农科院粮食作物研究所  
陈艳萍 江苏省农科院粮食作物研究所  
袁建华 江苏省农科院粮食作物研究所 yuanjh1123@163.com 
中文摘要:
      对初步证明有应用前景的新苗头组合进行区域内多年多点鉴定试验,在丰产性、稳产性和区域适应性方面综合评价有应用前景的新杂交种。本研究于2016-2018年以黄淮南部地区种植的7个品种组合在6个试验地点产量结果进行分析,结果表明:参试品种产量的环境效应和基因型×环境互作效应均存在极显著差异。从参试地点看出苏试51417丰产性和稳产性综合评价很好;金大丰1906和苏玉41稳产性很好,丰产性较好,综合评价良好,相对具有较大的推广应用空间,适合江苏省春夏播区域种植。
英文摘要:
      Multi-year and multi-location variety test need to be conducted for new corn varieties of preliminary promising applications so that their yield potential, stability and adaption can be evaluated. With 7 corn varieties in South of Huanghuaihai area, the screening experiments were carried out in 6 different typical ecotype locations in 2016-2018. The results showed that the effects of environment and genotype×environment on yield were significant. The comprehensive evaluation showed that the variety Sushi51417 had high and stable yield; the variety Suyu41 and Jindafeng1906 had stable yield and it had a better field performance. These varieties could be extensively applied for corn production in Jiangsu Province.
作者简介:
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