花生硼肥施用技术与应用效果研究  

Technique and Effect of Applying Boron Fertilizer on Peanut

作　　者：李晶 黄国发 马朝红[3] 帅行斌 

机构地区：[1]湖北省土壤肥料工作站,武汉430070 [2]湖北省钟祥市农业局,湖北钟祥431900 [3]湖北省农业科学院植保土肥研究所,武汉430064 [4]湖北省大悟县农业局,湖北大悟432800

出　　处：《湖北农业科学》2012年第1期24-26,共3页Hubei Agricultural Sciences

基　　金：湖北省农业主推技术专项[鄂农科发(2009)12号]

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。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.

关 键 词：花生(Arachishypogaea) 硼肥 产量 品质 

分 类 号：S565.2[农业科学—作物学]