临河区施用狮肥宝试验研究  

Study of Shifeibao Application in Linhe District

作　　者：苗三明 樊秀荣 李林虎 苗红英[4] 孙祥春 

机构地区：[1]内蒙古农业广播电视学校巴彦淖尔市临河区分校,内蒙古临河015000 [2]临河区农业技术推广中心,内蒙古临河015000 [3]临河区农业综合开发办,内蒙古临河015000 [4]巴彦淖尔市产品质量计量检测所,内蒙古巴彦淖尔市015000

出　　处：《安徽农业科学》2014年第19期6224-6225,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]通过田间试验,研究狮肥宝在春小麦不同时期上的长效作用。[方法]设6个处理,4次重复,随机区组排列,小区面积40m2。小区与小区之间筑堰埂,开挖灌水毛渠,小区单灌单排,外围设置1.5 m保护行。[结果]与普通尿素相比,狮肥宝在本地有施肥增产的效果,同时节约劳动成本。[结论]狮肥宝的缓释效果较好,能在作物的生长过程中不断释放氮肥,为作物整个生育期提供充足均衡的氮素营养,起到提高肥料利用率、节约肥料用量、增加产量的效果,而且一次性表施,比普通尿素分期追施减少施肥的劳动成本。[Objective] The research aimed to study the long-acting effects of Shifeibao in different period of spring wheat through the field trial.[Method] 6 treatments were arranged,and 4 repeats were set.Randomized block was adopted.The plot was 40 m2.Weirs were built between the plots,and irrigation sublateral was digged.Single irrigation and single drainage were adopted,and 1.5 m guard row outside was set.[Result] The slow release effects were good,which could release nitrogen fertilizer constantly in the growth of the crop,and provide the adequate and balanced nitrogen in the whole growth period.One-time top application of Shifeibao could reduce the labour cost compared with the top dressing of common urea.[Conclusion] Compared with the common urea,the application of Shifeibao had the effect of the increase of the production and the reduction of the labour cost.

关 键 词：狮肥宝 尿素 缓释肥料 

分 类 号：S145.6[农业科学—肥料学]