| 播种方式对大豆干物质积累与产量影响的研究 |
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| 引用本文： | 徐文平,苗兴芬,任学坤,申宏波.播种方式对大豆干物质积累与产量影响的研究[J].黑龙江农业科学,2008(6):36-37. |
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| 作者姓名： | 徐文平 苗兴芬 任学坤 申宏波 |
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| 作者单位： | 黑龙江农业职业技术学院,佳木斯,154007 |
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| 基金项目： | 黑龙江省农委职业院校科学技术研究项目 |
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| 摘 要： | 试验采用5个处理，3次重复，研究了不同播种方式对大豆干物质积累与产量的影响。结果表明：穴距18cm，每穴3株的播种方式对于干物质的积累较为合适。不同处理对大豆产量性状的影响不同，穴距18 cm，每穴3株的播种方式大豆产量最高，大豆产量与株高、主茎节数、单株生产力及单株荚数呈正相关，而与百粒重呈不显著的负相关。
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| 关 键 词： | 大豆 干物质 产量 播种方式 |
Effect of Sowing Methods on Dry Mater Accumulation and Yield in Soybean |
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| XU Wen-ping,MIAO Xing-fen,REN Xue-kun,SHEN Hong-bo.Effect of Sowing Methods on Dry Mater Accumulation and Yield in Soybean[J].Heilongjiang Agricultural Science,2008(6):36-37. |
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| Authors: | XU Wen-ping MIAO Xing-fen REN Xue-kun SHEN Hong-bo |
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| Institution: | XU Wen-ping,MIAO Xing-fen,REN Xue-kun,SHEN Hong-bo (Heilongjiang Agricultural Vocational College,Jiamusi 154007) |
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| Abstract: | The effect of different sowing methods on dry matter accumulation and yield in soybean was studied.The results were as follows:The hole distance 18 cm,3 plant per hole in the test was suitable for dry matter accumulation.The effect of different treatment on yield component of soybean was different.There was a single peak appearing at hole distance 18 cm,3 plant per hole.The relationship between yield of soybean and plant height,No.of node on main stem,grain weight per plant,No.of pods was positively,but the... |
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| Keywords: | soybean dry matter yield sowing methods |
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