微量元素水溶肥料在小麦上的应用效果研究  

Study on the application effect of water-soluble trace element fertilizers on wheat

作　　者：韩效钊[1,2] 宋阳[1,2] 虞清[1] 孔祥云[2,3] 杨赛[2,3] 

机构地区：[1]合肥工业大学化工学院,安徽合肥230009 [2]合肥工业大学金地肥业技术中心,安徽合肥230009 [3]安徽金地肥业有限责任公司,安徽舒城231300

出　　处：《磷肥与复肥》2011年第3期71-72,共2页Phosphate & Compound Fertilizer

基　　金：农业科技成果转化资金(2008GB23600459)

摘　　要：探讨微量元素水溶肥料在小麦上的应用效果。喷施由合肥工业大学研制、安徽金地肥业有限公司生产的含大中量元素的微量元素水溶肥料,小麦穗数、穗粒数和千粒质量均高于常规和清水对照,小麦667 m2产量达320.6 kg,比常规和清水对照,分别增产18.8%、15.5%。The application effect of water-soluble trace element fertilizers on wheat is discussed. The water-soluble trace element fertilizers with large and medium volume elements developed by Hefei University of Technology, and produced by Anhui Jindi Fertilizer Industry Co., Ltd are sprayed on wheat. The results showed that： the spike number, grain number and grain weight are larger than those of normal and water control and the yield of wheat is up to 320.6 kg per 667 m2, compared with normal and water control, the increase rate is respeetive18.8% and 15.5%.

关 键 词：水溶微量元素肥料 小麦 肥效试验 

分 类 号：S512.1[农业科学—作物学]