| 砂土地肥料配施对小麦产量和土壤肥力的影响 |
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| 引用本文： | 谭金芳,崔党群.砂土地肥料配施对小麦产量和土壤肥力的影响[J].华北农学报,1997,12(3):101-105. |
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| 作者姓名： | 谭金芳 崔党群 |
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| 作者单位： | 河南农业大学农学院 |
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| 摘 要： | 彩四因子干净人通用旋转设计，研究了砂土地施用有机肥、氮、肥、磷肥和钾肥对小麦产量的作用和对土壤肥力的影响及其施肥因子之间的交互作用和最适配比。结果表明：有机肥、氮肥、磷肥和钾肥与小麦产量呈二次回归关系，砂土地要提高产量和培肥地力应立足于肥料配合施用，重施有机肥，酌情多施磷肥。
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| 关 键 词： | 小麦 砂土地 肥料配施 培肥地力 |
Effect of Compound Using Fertilizer Manure on Wheat Yield and Soil Fertility in Sandy Soil |
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| Tan Jinfang,Cui Dangqun,Zhao Peng,Yang Baili.Effect of Compound Using Fertilizer Manure on Wheat Yield and Soil Fertility in Sandy Soil[J].Acta Agriculturae Boreali-Sinica,1997,12(3):101-105. |
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| Authors: | Tan Jinfang Cui Dangqun Zhao Peng Yang Baili |
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| Abstract: | A quadratic common rotary design with four facters was used to research the effect of yield and the influences for soil fertility,and intereffects of the factors and the suitabase prescriotion using organic fertilizer,nitrogen fertilizer,phosphate fertilizer,potossium fertilizer in sandy soil.The results indicated that organic fertilizer,nitrogen fertilizer,phosphate fertilizer and potossium fertilizer and wheat yield showed a quadratic regression equation relationship.It should base on compound using fertilizer in order to increase wheat yield and raise soil fertility in sandy soil,and also need increasing organic fertilizer and potossium fertilizer. |
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| Keywords: | Wheat Sandy soil Compound using of fertilizer manure Raising soil fertility |
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