| 夏大豆亩产250公斤的主要形态指标产量结构及栽培技术 |
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| 引用本文： | 王夫玉,马德虎,朱茂顺,祝良涛,刘广豪,陶士振,刘林,陈云明.夏大豆亩产250公斤的主要形态指标产量结构及栽培技术[J].中国油料作物学报,1993(3). |
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| 作者姓名： | 王夫玉 马德虎 朱茂顺 祝良涛 刘广豪 陶士振 刘林 陈云明 |
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| 作者单位： | 江苏省东海县农业局
(王夫玉，马德虎，朱茂顺，祝良涛，刘广豪，陶士振，刘林)，江苏省东海县农业局(陈云明) |
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| 摘 要： | 采用高产夏大豆品种泗豆11号,每亩1.96万株、每株65.4粒,百粒重23.3克,亩产261公斤。最大叶面积指数出现在播后的68天左右,为6.9;最高物质生长率出现在播后的76天左右,为6.16克/米~2.天;经济系数为0.36—0.40。
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| 关 键 词： | 夏大豆 产量结构 形态指标 统计分析 栽培技术 |
THE MAIN MORPHOLOGICAI INDICES,YIELD COMPONENTS AND CULTIVATION MEASURES FOR SRMMER SOYBEAN WITH A YIELD OF 250kg/mu |
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| Wang Fuyu Ma Dehe.THE MAIN MORPHOLOGICAI INDICES,YIELD COMPONENTS AND CULTIVATION MEASURES FOR SRMMER SOYBEAN WITH A YIELD OF 250kg/mu[J].Chinese Journal of Oil Crop Sciences,1993(3). |
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| Authors: | Wang Fuyu Ma Dehe |
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| Abstract: | The morphological indices and yield components of summer soybean Sidou No.11fora yield of 261.8kg/mu was analysed as follows :a)plant density was 19.6 thousand plants/mu;b)num-ber of seeds per plant was 65.35;c)weight of 100 seeds was 23.28 g; d)The peak index of leaf area was 6.91 at about 68 days after sowing,and the peak substance accumulation was 6.16g/m2.day at about 76 days after sowing |
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| Keywords: | Soybean Yield components Morphological indices |
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