昌图县玉米田土壤肥力分析及配肥建议  

Analysis of Soil Fertility and Fertilization Recommendation for Corn Field in Changtu County

作　　者：贾振文[1] 高杨[1] 王雅维[1] 

机构地区：[1]昌图县农业技术推广中心,辽宁铁岭112500

出　　处：《农业科技与装备》2008年第4期21-23,共3页Agricultural Science & Technology and Equipment

摘　　要：为了解昌图县玉米田土壤肥力状况,分析玉米田土壤养分含量状况,对土壤肥力现状做出了评价,并根据养分丰缺情况及土壤质地特点,提出玉米配方施肥建议。The content of soil nutrient of corn field was analyzed and the present fertility was evaluated for understanding the fertility status of corn field in Changtu County, as well as the fertilization recommendations were proposed based on the content of soil nutrients and characters of soil textures.

关 键 词：土壤肥力 玉米 试验 配方施肥 昌图县 

分 类 号：S513[农业科学—作物学] S158