几种缓释肥在盐碱地区夏玉米栽培中的应用研究  

Application Research of Several Kinds of Slow-release Fertilizer on Summer Corn in Saline Area

作　　者：刘艳昆[1] 阎旭东[1] 徐玉鹏[1] 岳明强[1] 刘振敏[1] 芮松青[1] 王秀领[1] 

机构地区：[1]沧州市农林科学院畜牧研究所,河北沧州061001

出　　处：《安徽农业科学》2014年第5期1340-1341,共2页Journal of Anhui Agricultural Sciences

基　　金：渤海粮仓科技示范工程课题(2013BAD05B00)

摘　　要：[目的]为玉米生产提供技术指导。[方法]采用田间试验，研究4种玉米专用缓释肥对夏玉米的影响。[结果]4种缓释肥处理的增产效果都好于常规施肥，增产幅度为1．O％～24．8％。[结论]效果最好的是芭田复合长效I型缓释肥，比常规施肥增产24．8％。[ Objective ] The research aimed to provide the technological guidance for the corn production. [ Method ] The effects of four kinds of slow-release fertilizer on summer corn was studied at coastal area in Hebei Province by field test. [ Result] The yields of four kinds of slow-release fertilizer were higher than that of conventional fertilization. The range of increasing in yield was 1.0% - 24, 8%. [ Conclusion ] The effect of Batian composite type I was the best and the rate of growth was 24.8% higher than conventional fertilization.

关 键 词：关键词夏玉米 缓释肥 盐碱地 产量 

分 类 号：S513[农业科学—作物学]