| 砂土地花生高产配肥及培肥地力的研究 |
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| 引用本文： | 崔党群,谭金芳,赵鹏,管清生,赵怀恩,孟庆法.砂土地花生高产配肥及培肥地力的研究[J].中国油料作物学报,1997(1). |
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| 作者姓名： | 崔党群 谭金芳 赵鹏 管清生 赵怀恩 孟庆法 |
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| 作者单位： | 河南农业大学农学院!郑州，450002，河南农业大学农学院!郑州，450002，河南农业大学农学院!郑州，450002，河南农业大学农学院!郑州，450002，河南省科学院地理所，河南省科学院地理所 |
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| 摘 要： | 采用四因子二次通用旋转设计，研究了砂土地施用有机肥、氮肥、磷肥和钾肥对花生产量的作用及最适配比和因子之间的交互作用及其对土壤肥力的影响。结果表明：有机肥、氮肥、磷肥和钾肥与花生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，酌情多施钾肥和磷肥。
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| 关 键 词： | 花生 砂土地 肥料配施 培肥地力 |
A STUDY ON COMBINING APPLICATION OF FERTILIZER FOR HIGH YIELDING OF PEANUT AND RAISING SOIL FERTILITY IN SANDY SOIL |
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| Cui Dangqun,Tan Jinfang,Zhao Ping,Guan Qingsheng.A STUDY ON COMBINING APPLICATION OF FERTILIZER FOR HIGH YIELDING OF PEANUT AND RAISING SOIL FERTILITY IN SANDY SOIL[J].Chinese Journal of Oil Crop Sciences,1997(1). |
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| Authors: | Cui Dangqun Tan Jinfang Zhao Ping Guan Qingsheng |
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| Abstract: | A quadratic common rotary design with four factors was used to study the effects of combining application of N,P,K and organic fertilizer on peanut yield in sandy soil.The results indicated that there was a quadratic regression equation between peanut yield and application amounts of N,P,K and organic fertilizer. To increase peanut yield and raise soil fertility combining application of fertilizer should be emphasized with increasing amount of organic fertilizer applied and supplemented with P and K. |
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| Keywords: | Peanut Sandy soil Combining application of fertilizer Raise soil fertility |
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