| 硅钾肥在水稻上的应用效果试验 |
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| 引用本文： | 刘淑云.硅钾肥在水稻上的应用效果试验[J].北方水稻,2009,39(1). |
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| 作者姓名： | 刘淑云 |
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| 作者单位： | 黑龙江省鸡东县鸡东镇农业服务中心,黑龙江,鸡西,158200 |
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| 摘 要： | 为研究硅钾肥对水稻产量的影响,特进行硅钾肥在水稻生产上的应用试验,结果表明,硅钾肥能促进茎秆壁加厚不倒伏,籽粒饱满,降低稻瘟病发生率,提高作物抗性,提高磷肥利用率和水稻结实率,改善水稻品质。水稻应用硅钾肥增产效果明显,可增产22.7～110.8 kg/667 m2,增产率达到18.8%,增收36.32～177.28元/667 m2。
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| 关 键 词： | 水稻 硅钾肥 抗性 品质 产量 |
Experiment on the Application of Silicon-Potash Fertilizer to Rice |
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| LIU Shu-yun.Experiment on the Application of Silicon-Potash Fertilizer to Rice[J].Reclaiming and Rice Cultivation,2009,39(1). |
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| Authors: | LIU Shu-yun |
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| Institution: | Heilongjiang Jidong Agricultural Service Center;Jixi Heilongjiang 158200;China |
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| Abstract: | The results showed that the application of silicon-potash fertilizer was able to increase the thickness of stem wall,reduce lodging,accelerate filling,lower the occurrence of blast,increase the resistance to stress,promote P fertilizer use efficiency and seed setting rate and improve rice quality.The yield and benefit could be increased by 22.7 to 110.8 kg/667 m2 and 36.32 to 177.28 yuan/667 m2,respectively though using silicon-potash fertilizer. |
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| Keywords: | Rice Silicon-potash fertilizer Resistance Quality Yield |
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