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| 旱作条件下苜蓿品比试验及主要性状分析 | |
| 引用本文： | 耿慧,于淑梅,于英宽.旱作条件下苜蓿品比试验及主要性状分析[J].吉林农业科学,2008,33(6). |
| 作者姓名： | 耿慧 于淑梅 于英宽 |
| 作者单位： | 1. 吉林省农业科学院畜牧分院,吉林,公主岭,136100;吉林农业大学,长春,130118 2. 吉林省农业科学院畜牧分院,吉林,公主岭,136100 3. 九台市纪家镇农业技术推广站,吉林,九台,130506 |
| 摘 要： | 本项研究对3个国内苜蓿品种、14个国外苜蓿品种的产量性状进行了田间观测和统计分析。结果表明国内苜蓿品种的生产性能要优越于国外品种,国外苜蓿品种的再生能力则优于国内品种,株高、枝条密度、枝条直径均与产量相关。 |
| 关 键 词： | 苜蓿 品种比较 性状分析 |
Comparative Experiment of Alfalfa Varieties Cultivated Without Irrigation Conditions and Analysis of Their Major Characters |
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| GENG Hui,YU Shu-mei,YU Ying-kuan.Comparative Experiment of Alfalfa Varieties Cultivated Without Irrigation Conditions and Analysis of Their Major Characters[J].Jilin Agricultural Sciences,2008,33(6). | |
| Authors: | GENG Hui YU Shu-mei YU Ying-kuan |
| Institution: | GENG Hui1,2,YU Shu-mei1,YU Ying-kuan3(1.Branch of Animal Husb,ry,Academy of Agricultural Sciences of Jilin Province,Gongzhuling 136100,2.Jilin Agricultural University,Changchun 130118,3.Jijiazheng Agricultural Technology Extension Station of Jiutai City,Jiutai 130506,China) |
| Abstract: | Some characters of fourteen abroad alfalfa varieties and three domestic alfalfa varieties were determined and analyzed in the paper.The results of this study showed that the ability of production of the domestic varieties was better than abroad ones,but the ability of re-production of abroad varieties was better than domestic varieties.Plant height,the branch diameter and the density of the branch were correlated to the yield. |
| Keywords: | Alfalfa Comparing of varieties Analysis of characteristics |
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