| 玉米超高产栽培生理研究进展 |
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| 引用本文： | 景立权,肖尧,袁建华,赵福成,丁成龙,陆大雷,陆卫平.玉米超高产栽培生理研究进展[J].玉米科学,2013,21(6):84-90. |
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| 作者姓名： | 景立权 肖尧 袁建华 赵福成 丁成龙 陆大雷 陆卫平 |
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| 作者单位： | 扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009;扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009;江苏省农业科学院粮食作物研究所, 南京 210014;扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009;浙江省东阳玉米研究所, 浙江 东阳 322100;扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009;扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009;扬州大学农学院/江苏省作物遗传生理国家重点实验室培育点, 江苏 扬州 225009 |
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| 基金项目： | 国家自然科学基金（30971731，31000684，31271640）；江苏省普通高校研究生科研创新计划（CXZZ13-0906）；江苏高校优势学科建设工程；江苏省三新工程[SXGC（2013）339，SXGC（2013）114]；江苏高校优秀科技创新团队；农业科研杰出人才及其创新团队项目 |
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| 摘 要： | 围绕玉米超高产栽培，回顾玉米超高产栽培生理研究的发展，阐述超高产群体形成的产量构成特征、营养特征、株型特征、光合特征等。增大群体密度、提高穗粒数、增加总穗数是目前提高玉米总产的重要途径；相对于地力条件，肥水运筹对玉米超高产的实现更关键；耐密、高抗、株高在240～280 cm株型的品种光能转化率较高，易取得玉米群体的超高产。分析超高产玉米群体形成存在的问题，提出深入开展玉米超高产群体栽培生理研究的方向。
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| 关 键 词： | 玉米 超高产 栽培生理 |
| 收稿时间： | 2012/8/21 0:00:00 |
Research Progress on Physiology of Maize under Super High-Yield Cultivation |
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| JING Li-quan,XIAO Yao,YUAN Jian-hu,ZHAO Fu-cheng,DING Cheng-long,LU Da-lei and LU Wei-ping.Research Progress on Physiology of Maize under Super High-Yield Cultivation[J].Journal of Maize Sciences,2013,21(6):84-90. |
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| Authors: | JING Li-quan XIAO Yao YUAN Jian-hu ZHAO Fu-cheng DING Cheng-long LU Da-lei and LU Wei-ping |
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| Institution: | College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009;College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009;Jiangsu Academy of Agricultural Sciences, Nanjing 210014;College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009;Dongyang Institute of Maize Research, Dongyang 322100, China;College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009;College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009;College of Agriculture, Yangzhou University, Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou 225009 |
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| Abstract: | The development of physiology of super high-yield cultivation of maize was reviewed. What's more, several cultivation physiological characteristics of recent high-yield of maize were emphatically introduced, including yield component characteristics, nutrition characteristics, plant type characteristics, photosynthetic characteristics. Increased population density, improved the number of grains per panicle and increased the total number were the important way to improve the gross product. Compared with agro-chemical characters, fertilizer operations were the more critical conditions to increase maize output, the plant type of high-density-tolerance, high anti-resistance and suitable plant height(240-280 cm) had a high rate of light energy conversion, which can result in the super high-yield of maize. At last, the problems of building the population of super high-yield of maize were analyzed, and suggestions on further studied on super high-yield of maize were put forward. |
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| Keywords: | Maize Super high-yield Cultivation physiology |
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