| 磷肥与有机肥配施对冬小麦产量的影响 |
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| 引用本文： | 郭岷江,俄胜哲,罗照霞,杨志奇.磷肥与有机肥配施对冬小麦产量的影响[J].甘肃农业科技,2014(9):21-22. |
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| 作者姓名： | 郭岷江 俄胜哲 罗照霞 杨志奇 |
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| 作者单位： | 1. 甘肃省天水市农业科学研究所,甘肃 天水,741000
2. 甘肃省农业科学院土壤肥料与节水农业研究所,甘肃 兰州,730070 |
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| 基金项目： | 十二五国家科技支撑计划“中低产田障碍因子消减与地力提升共性关键技术”(2012BAD05B06)；甘肃省农业科学院农业科技创新专项“创新基地土壤肥料长期定位试验科研协作网建设” |
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| 摘 要： | 采用裂区试验设计，在大田露地条播条件下，研究了磷肥不同用量与有机肥配施对冬小麦产量的影响。结果表明，在施N 150 kg/hm2的基础上，施P2O5150 kg/hm2、配施精鸡粪7500 kg/hm2（干重）处理的冬小麦产量最高，折合产量为5589.29 kg/hm2，较不施磷肥和精鸡粪的处理增产38.86%。
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| 关 键 词： | 磷肥 有机肥 施用量 配施 冬小麦:产量 |
| 收稿时间： | 2014/5/29 0:00:00 |
Effect of Combined Applying Phosphorus and Manure on Yield of Winter Wheat |
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| GUO Min-jiang,E Sheng-zhe,LUO Zhao-xi,YANG Zhi-qi.Effect of Combined Applying Phosphorus and Manure on Yield of Winter Wheat[J].Gansu Agricultural Science and Technology,2014(9):21-22. |
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| Authors: | GUO Min-jiang E Sheng-zhe LUO Zhao-xi YANG Zhi-qi |
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| Institution: | GUO Min-jiang, E Sheng-zhe, LUO Zhao-xia, YANG Zhi-qi (1.Tianshui Institute of Agricultural Sciences, Tianshui Gansn 734000, China; 2. Institute of Soil and Fertilizer and Water-save Agricultural, Gansu Academy of Agricultural Sciences, Lanzhou Gansu 730070, China) |
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| Abstract: | In a split-plot design,through field experiment to investigate the influence of mixed applying phosphorus and manure on winter wheat yield. The results shows that under the basis of applying nitrogen 150 kg/hm2,simultaneous applying phosphorus 150 kg/hm2 and purity chicken manure 7 500 kg/hm2 the winter wheat yield was the highest among all treatments and reached by 5 589.29 kg/hm2,compared to without phosphorus and purity chicken manure treatment increased by 38.86%. |
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| Keywords: | Phosphorus fertilizer Manure Application rate Combine application Winter wheat Yield |
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