| 花生硼肥施用技术与应用效果研究 |
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| 引用本文： | 李晶,黄国发,马朝红,帅行斌.花生硼肥施用技术与应用效果研究[J].湖北农业科学,2012(1):24-26. |
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| 作者姓名： | 李晶 黄国发 马朝红 帅行斌 |
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| 作者单位： | 湖北省土壤肥料工作站;湖北省钟祥市农业局;湖北省农业科学院植保土肥研究所;湖北省大悟县农业局 |
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| 基金项目： | 湖北省农业主推技术专项[鄂农科发(2009)12号] |
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| 摘 要： | 施用硼肥能大幅度提高湖北省缺硼地区花生(Arachis hypogaea)产量和产品品质。基施持力硼3kg/hm2,苗期叶面喷施速乐硼225 g/hm2,初花期叶面喷施速乐硼750 g/hm2,花生荚果产量可达5 029.5kg/hm2,比不施硼对照增产18.7%,增产效应达到极显著水平,且与对照相比,花生果仁含油率提高0.64个百分点、蛋白质含量提高0.69个百分点。增加叶面硼肥喷施次数可以提高花生增产率。土壤速效硼含量越低,施用硼肥的增产效应越显著。
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| 关 键 词： | 花生(Arachishypogaea) 硼肥 产量 品质 |
Technique and Effect of Applying Boron Fertilizer on Peanut |
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| LI Jing,HUANG Guo-fa,MA Chao-hong,SHUAI Xing-bin.Technique and Effect of Applying Boron Fertilizer on Peanut[J].Hubei Agricultural Sciences,2012(1):24-26. |
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| Authors: | LI Jing HUANG Guo-fa MA Chao-hong SHUAI Xing-bin |
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| Institution: | 1.Hubei Province Soil and Fertilizer Workstation,Wuhan 430070,China;2.Zhongxiang City Agricultural Bureau,Zhongxiang 431900,Hubei,China;3.Institute of Plant Protection and Soil Fertilizer,Hubei Academy of Agricultural Sciences,Wuhan 430064,China; 4.Dawu County Agricultural Bureau,Dawu 432800,Hubei,China) |
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| Abstract: | Application of boron fertilizer could raise the yield and quality of peanut(Arachis hypogaea).When the dose of B was Granubor 3 kg/hm2 as base fertilizer,Solubor 225 g/hm2 in seedling stage and 750 g/hm2 in initial bloom stage as foliar fertilizer,the pod yield of peanut was 5 029.5 kg/hm2,18.7% higher than control for which no B was applied.Meanwhile,the content of oil and protein in peanut was increased by 0.64% and 0.69%,respectively.The yield increasing rate could be increased by the increase of application times of foliar fertilizer.The lower the available B content in soil,the more significant the yield increasing effect of B application on peanut. |
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| Keywords: | peanut(Arachis hypogaea) B fertilizer yield quality |
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