| 菜用大豆的农艺及品质性状评价与相关性分析 |
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| 引用本文： | 陈学珍,谢皓,郑晓宇,李婷婷,白宝良,于同泉,路苹.菜用大豆的农艺及品质性状评价与相关性分析[J].北京农学院学报,2005,20(1):23-26. |
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| 作者姓名： | 陈学珍 谢皓 郑晓宇 李婷婷 白宝良 于同泉 路苹 |
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| 作者单位： | 北京农学院;北京农学院;北京农学院;北京农学院;北京农学院 |
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| 基金项目： | 北京市自然科学基金
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引进国际先进农业科技计划(948计划) |
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| 摘 要： | 对18个菜用大豆品种的农艺性状及品质性状进行了评价和相关分析。结果表明:单株粒数与单株荚数、籽粒产量呈极显著正相关,与生育前期呈显著正相关。百粒重与荚宽呈极显著正相关。籽粒产量与茎粗、单株荚数、单株粒数、地上部产量、生育前期、全生育期呈极显著正相关,蛋白质含量与百粒重呈显著正相关;与单株粒数呈显著负相关。脂肪含量与茎粗、荚长呈显著负相关。
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| 关 键 词： | 菜用大豆 性状 评价 相关性 |
| 文章编号： | 1002-3186(2005)01-0023-04 |
| 修稿时间： | 2004年10月10日 |
Relation Analysis and Evaluation on Agronomic and Quality Characters in Vegetable Soybean |
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| CHEN Xue-zhen,XIE Hao,ZHENG Xiao-yu,LI Ting-ting,BAI Bao-liang,YU Tong-quan,LU Ping.Relation Analysis and Evaluation on Agronomic and Quality Characters in Vegetable Soybean[J].Journal of Beijing Agricultural College,2005,20(1):23-26. |
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| Authors: | CHEN Xue-zhen XIE Hao ZHENG Xiao-yu LI Ting-ting BAI Bao-liang YU Tong-quan LU Ping |
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| Abstract: | Relations and hereditary potentiality of agronomic and quality characters were studied and analyzed in 18 vegetable soybean cultivars.The results showed that: seeds per plant had a significantly positive correlation with pods and seed yield per plant, as well as with days from emerging to flowering. There was a significantly positive correlation between pod width and.100-seed weight. Seed yield per plan was significantly and positively correlated to stem width,pods and seeds per plant, mass-weight up ground per plant, days from emerging to flowering and days of whole life. Protein content was positively related to 100-seed weight, but negatively to seeds per plant. Fat content was correlative to stem width and pod length significantly and negatively. |
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| Keywords: | vegetable soybean character evaluation relation |
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