| 施用氮磷钾肥对夏玉米产量和品质的影响 |
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| 引用本文： | 郭中义,孟祥锋,张明,王守刚.施用氮磷钾肥对夏玉米产量和品质的影响[J].中国土壤与肥料,2004(1):25-26. |
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| 作者姓名： | 郭中义 孟祥锋 张明 王守刚 |
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| 作者单位： | 1. 河南省驻马店市农科所,驻马店,463000
2. 河南省农科院土肥所,郑州,450000 |
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| 基金项目： | 中--加合作钾肥研究项目部分内容. |
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| 摘 要： | 研究表明,夏玉米施用氮、磷、钾肥显著提高了产量,增加了玉米籽粒的矿质养分和有机养分。氮、磷、钾配合施用仍是玉米夺取高产、优质的有效措施。氮、磷、钾化肥对玉米产量和经济性状的影响程度为:N>P>K。
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| 关 键 词： | 玉米 产量 品质 经济性状 砂姜黑土 |
| 文章编号： | 1002-0616(2004)01-0025-02 |
| 修稿时间： | 2003年5月16日 |
Effect of Nitrogenous, Phosphate and Potash fertilizer on yield and quality of summer maize |
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| GUO Zhong-yi,MENG Xiang-feng,ZHANG Ming,WANG Shou-gang.Effect of Nitrogenous, Phosphate and Potash fertilizer on yield and quality of summer maize[J].Soil and Fertilizer Sciences in China,2004(1):25-26. |
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| Authors: | GUO Zhong-yi MENG Xiang-feng ZHANG Ming WANG Shou-gang |
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| Institution: | GUO Zhong-yi~1,MENG Xiang-feng~1,ZHANG Ming~1,WANG Shou-gang~2 |
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| Abstract: | The study showed effect of nitrogenous, phosphate and potash fertilizer on yield of summer maize was significant, mineral and organic nutrient of maize grain were increased. Rational nitrogenous, phosphate and potash fertilizer application is still effective measure for high yield and high quality in summer maize. The effect level of nitrogenous, phosphate and potash fertilizer to the yield and economic properties was N>P>K. |
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| Keywords: | Maize Yield Quality Economic properties Sandy and black soil |
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