| 玉米、大豆同穴播种对成穴率及产量的影响 |
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| 引用本文： | 陈喜靖,王国法,韩常灿,邵思文,胡鑫虎.玉米、大豆同穴播种对成穴率及产量的影响[J].浙江农业学报,2001,13(1):24-27. |
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| 作者姓名： | 陈喜靖 王国法 韩常灿 邵思文 胡鑫虎 |
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| 作者单位： | 1. 浙江省农业科学院土壤肥科研究所,
2. 浙江省司法厅蒋堂农场, |
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| 基金项目： | “九五”国家攻关项目(960040305)专题内容。 |
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| 摘 要： | 通过推导提出了同穴播种成穴率的理论计算公式。理论教育处与试验结果表明，同穴播种可以显著提高成穴率，红壤旱地玉米、大豆同穴各播2粒种子，成穴率可达90％以上。同穴播种既可增产增收，又能较大幅度产出蛋白质，从而提高三元种植结构产品品质。
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| 关 键 词： | 红壤旱地 玉米 同穴播种 成穴率 大豆 |
| 文章编号： | 1004-1524(2001)01-0024-04 |
| 修稿时间： | 2000年2月28日 |
Effects of bunch planting of com with soybean in same hole on crop yield in red soil |
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| CHEN Xi-jing,WANG Guo-fa,HAN Chang-can,SHAO Shi-wen,HU Xin-hu.Effects of bunch planting of com with soybean in same hole on crop yield in red soil[J].Acta Agriculturae Zhejiangensis,2001,13(1):24-27. |
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| Authors: | CHEN Xi-jing WANG Guo-fa HAN Chang-can SHAO Shi-wen HU Xin-hu |
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| Abstract: | Theoretical formula of the ratio of holes with seedlings by bunch planting different crop seeds is put out.Based on the formula calculation and field trials,it is obvious that the rate of holes with seedlings can be rapidly increased and itgoes up to more than 90% by planting 2 seeds of corn and soybean respectively in the same hole of red soil upland.It can increase dry matter or protein yield.Economic benefits culd be achieved for the farmers. |
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| Keywords: | red soil upland corn bunch planting different crop seeds rate of holes with seedlings |
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