| 黄淮海南部玉米新品种丰产性和稳产性及应用前景分析 |
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| 引用本文： | 郑飞,陈静,孔令杰,刘瑞响,陈艳萍,袁建华.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. |
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| 作者姓名： | 郑飞 陈静 孔令杰 刘瑞响 陈艳萍 袁建华 |
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| 作者单位： | 江苏省农科院粮食作物研究所 |
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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)。 |
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| 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。
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| 关 键 词： | 温室气体 温室气体 排放情景 未来气候变化 安徽省 |
| 收稿时间： | 2018-07-03 |
Yielding Ability and Stability and Application Prospect of New Maize Varieties in Southern Huanghuaihai Area |
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| Abstract: | 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. |
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