| 秸秆还田与有机肥配施对冬小麦产量及性状的影响 |
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| 引用本文： | 史桂芳,毕军,夏光利,朱国梁,孙哲. 秸秆还田与有机肥配施对冬小麦产量及性状的影响[J]. 江西农业学报, 2011, 0(9): 118-120 |
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| 作者姓名： | 史桂芳 毕军 夏光利 朱国梁 孙哲 |
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| 作者单位： | 山东省泰安市农业科学研究院; |
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| 摘 要： | 在2008～2010年冬小麦生长季,通过田间试验,研究了秸秆还田技术与精制有机肥配施对冬小麦产量及性状的影响,探讨了精制有机肥与腐熟剂对秸秆还田的激发效果及其适宜施用量。结果表明:与对照相比,秸秆还田+腐熟剂并配施有机肥1500 kg/hm2对小麦的增产率达9.60%～15.34%。秸秆还田配施精制有机肥和腐熟剂有利于促进小麦的成穗率、穗粒数和千粒重的增加。精制有机肥施用量为750～1500 kg/hm2时激发效应最显著。
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| 关 键 词： | 秸秆还田 冬小麦 产量 性状 激发效应 |
Effects of Combined Application of Straw-returning and Organic Fertilizer on Grain Yield and Traits of Winter Wheat |
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| SHI Gui-fang,BI Jun,XIA Guang-li,ZHU Guo-liang,SUN Zhe. Effects of Combined Application of Straw-returning and Organic Fertilizer on Grain Yield and Traits of Winter Wheat[J]. Acta Agriculturae Jiangxi, 2011, 0(9): 118-120 |
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| Authors: | SHI Gui-fang BI Jun XIA Guang-li ZHU Guo-liang SUN Zhe |
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| Affiliation: | SHI Gui-fang,BI Jun,XIA Guang-li,ZHU Guo-liang,SUN Zhe(Tai'an Academy of Agricultural Sciences in Shandong Province,Tai'an 271000,China) |
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| Abstract: | The effects of the combined application of straw-returning and organic fertilizer on the grain yield and traits of winter wheat were studied through field tests in winter wheat growth period from 2008 to 2010,and the promotive effect of applying the refined organic fertilizer and decomposition agent on straw-returning,as well as their proper application rate were explored.The results showed that: in comparison with the control(no straw-returning and without organic fertilizer application),the combined appli... |
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| Keywords: | Straw-returning Winter wheat Yield Trait Promotive effect |
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