| 水稻一次肥的应用研究 |
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| 引用本文： | 张丽君,刘玉盛,刘赟,杨乃臣.水稻一次肥的应用研究[J].北方水稻,2003(3):38-39. |
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| 作者姓名： | 张丽君 刘玉盛 刘赟 杨乃臣 |
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| 作者单位： | 1. 沈阳市新城子区农业中心,辽宁,沈阳,110121
2. 沈阳市新城子区财落镇农技站,辽宁,沈阳,110123 |
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| 摘 要： | 水耙地前每公顷水稻本田深施一次肥900～975kg,可使有效分蘖率提高4.5～9.1个百分点,结实率提高3.9～8.0个百分点,千粒重增加1.2～2.2g,增产1.9％～9.6％。说明一次肥的施用对水稻的生长发育、抗性,改善品质、提高产量、增加效益有促进作用。
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| 关 键 词： | 一次肥 施用技术 抗性 增产 |
| 文章编号： | 1007-5003(2003)03-0038-02 |
| 修稿时间： | 2003年1月3日 |
Research on Onetime Applying Fertilizer |
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| Zhang Lijun,Liu Yusheng,Liu Yun,Yang Naichen.Research on Onetime Applying Fertilizer[J].Reclaiming and Rice Cultivation,2003(3):38-39. |
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| Authors: | Zhang Lijun Liu Yusheng Liu Yun Yang Naichen |
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| Abstract: | Applied fertilizer 900-975 kg/10000 m2 deeply before harrowed the rice field made the rate of effective tillering raise 4.5-9.1 percent points, the rate of bearing fruits raised 3.9-8 percent points, the weight of one thousand of grains increased 1.2-2.2 g and the yield increase 1.9%-9.6%. That shows this way has promotive actions to rice growing, resistance, improving quality and the yield increase and profit. |
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| Keywords: | onetime fertilizer technology of applying fertilizer resistance increasing yield |
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