| 商品有机肥和氮肥配施对冬小麦产量及氮肥利用率的影响 |
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| 引用本文： | 要娟娟,薛泽民,赵萍萍,王宏庭.商品有机肥和氮肥配施对冬小麦产量及氮肥利用率的影响[J].山西农业科学,2012,40(4):353-356. |
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| 作者姓名： | 要娟娟 薛泽民 赵萍萍 王宏庭 |
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| 作者单位： | 1. 山西大学生物工程学院,山西太原,030006
2. 山西省农业科学院农业环境与资源研究所,山西太原,030006 |
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| 基金项目： | 国家"十一五"科技支撑计划项目，中加合作项目 |
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| 摘 要： | 施肥是保证作物增产的重要措施。通过田间试验,研究了商品有机肥与不同施用量氮肥配施对冬小麦产量及氮肥利用率的影响,结果表明,有机肥和氮肥配合施用会影响冬小麦的生物量、产量和氮养分吸收及氮肥的利用率,且以每公顷600 kg商品有机肥与120 kg纯氮的配施效果最好。
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| 关 键 词： | 冬小麦 氮肥 有机肥 产量 氮肥利用率 |
Influence of the Combination Application of Commercial Organic Manure and Nitrogen Fertilizer to Winter Wheat Yield and Nitrogen Use Efficiency |
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| YAO Juan-juan
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XUE Ze-min
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ZHAO Ping-ping
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WANG Hong-ting.Influence of the Combination Application of Commercial Organic Manure and Nitrogen Fertilizer to Winter Wheat Yield and Nitrogen Use Efficiency[J].Journal of Shanxi Agricultural Sciences,2012,40(4):353-356. |
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| Authors: | YAO Juan-juan XUE Ze-min ZHAO Ping-ping WANG Hong-ting |
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| Institution: | 1.School of Biological Engineering,Shanxi University,Taiyuan 030006,China; 2.Institute of Agricultural Environment & Resources,Shanxi Academy of Agricultural Sciences,Taiyuan 030006,China) |
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| Abstract: | Fertilization is an important measure to ensure the crop yield.This study researched the effects of the combination application of commercial organic manure and nitrogen fertilizer in the field.The results showed that the combined application of organic manure and nitrogen fertilizer had influence on biomass grain yield,nitrogen fertilizer use efficiency of winter wheat.An admire effect was obtained with combination application of commercial manure 600 kg/hm2 and N 120 kg/hm2. |
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| Keywords: | winter wheat nitrogen organic fertilizer yield nitrogen use efficiency |
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