| 玉米新品种比较试验初报 |
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| 引用本文： | 赵艺锋,农秋平.玉米新品种比较试验初报[J].广西农学报,2013,28(4):1-4. |
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| 作者姓名： | 赵艺锋 农秋平 |
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| 作者单位： | 1. 大新县种子管理站,广西崇左市,532300
2. 大新县农业技术推广站,广西崇左市,532300 |
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| 基金项目： | 三个千万亩增粮增收行动计划项目 |
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| 摘 要： | 在广西大新县对10个参试玉米品种进行田间对比试验，对各品种的主要农艺性状、室内考种和田问产量进行比较分析。试验结果表明：B06、正大615、GX2885产量较高，分别为9398．95kg／hm^2、8570．13kg／hm^2、8479．21kg／hm^2，均比对照品种正大619高，综合抗病性强，果穗外观品质优，可以在生产上推广种；HN98、LVN98产量分别为7133.3kg／hm^2、6840．9kg/hm^2，虽比对照品种正大619低，但差异不显著，且综合抗病性强，果穗外观品质优，也可以在生产上推广种植。
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| 关 键 词： | 玉米 新品种 比较试验 |
Report on comparison experiment of new maize varieties |
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| Zhao Yi-feng
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Nong Qiu-ping.Report on comparison experiment of new maize varieties[J].Journal of Guangxi Agriculture,2013,28(4):1-4. |
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| Authors: | Zhao Yi-feng Nong Qiu-ping |
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| Institution: | 1. Seed administration station of Daxin County, Chongzuo, Guangxi 532300, China; 2. Agricultural technical extension station of Daxin County, Chongzuo, Guangxi 532300, China) |
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| Abstract: | A comparison experiment of ten new maize varieties was conducted in Daxin County to compare and analyze the main ago-characters, indoor seed test and field yields of the varieties. The results show that B06, Zhengda615 and GX2885 have the higher yields, respectively 9398.95 kg/ hm^2, 8570.13kg/hm^2, 8479.21 kg/hm^2, all higher than CK （Zhengda619 ） with the characters of strong integrated disease-resistance, fine ear exterior and seed quality,which can be extended in production. The yields of HN98 and LVN98 are 7133.3 kg/hm^2 and 6840.9 kg/hm^2 respectively, although lower than CK but the differences are not obvious, which also have the characters of strong integrated disease-resistance, fine ear exterior and seed quality so that they can be extended in production too. |
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| Keywords: | Maize new variety comparison experiment |
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