| 灰色关联分析在盐碱地玉米育种中的应用 |
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| 引用本文： | 王力,王岭.灰色关联分析在盐碱地玉米育种中的应用[J].黑龙江农业科学,2010(6):40-42. |
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| 作者姓名： | 王力 王岭 |
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| 作者单位： | 黑龙江省农业科学院,大庆分院,黑龙江,大庆,163316 |
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| 摘 要： | 利用灰色关联分析的方法对大庆盐碱地区玉米主要农艺性状进行分析。结果表明:该地区玉米主要农艺性状关联性表现为穗长穗粗穗行数百粒重行粒数出籽率株高穗位高秃尖长度。
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| 关 键 词： | 灰色关联分析 玉米 农艺性状 |
Application of Gray Relational Analysis Method in the Maize Breeding of Saline-alkali Soil |
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| WANG LI,WANG Ling.Application of Gray Relational Analysis Method in the Maize Breeding of Saline-alkali Soil[J].Heilongjiang Agricultural Science,2010(6):40-42. |
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| Authors: | WANG LI WANG Ling |
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| Institution: | (Daqing Branch of Heilongjiang Academy of Agricutural Sciences, Daqing, Heilongjiang 163316) |
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| Abstract: | The main agronomic characters of maize were studied by grey relational analysis in the saline-alkali soil of Daqing area. The results showed that the order of affecting degree of agronomic characters was that ear lengthS〉ear diameter〉kernel rows per ear〉100-kernel weight〉kernels per row〉seed-producing percentage〉plant height〉height of ear position〉barren ear tip. |
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| Keywords: | gray relational analysis maize agronomic characters |
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