作物研究2015，Vol.29Issue(3)：281-283,3.DOI:10.3969/j.issn.1001-5280.2015.03.15
"宜施壮"油菜配方肥在直播油菜生产上的应用效果
Application Effect of "Yishizhuang" Formula Fertilizer to Rapes on Direct-seeding Rape Production
摘要
Abstract
In Changde region,the application effect of"Yishizhuang" formula fertilizer in direct-seeding rape was conduc-ted the comparison research with hybrid rape Changzayou No.2 as the experimental during 2013-2014.The results showed that the"Yishizhuang" formula fertilizer has the advantages of save cost、increase production and develop efficiency com-pare with the local more applied"Yangfeng"compound fertilizer and farmers traditional fertilization,especially formula fer-tilizerⅡ(N:P2O5:K2O=25:7:8)with fertilizing amount of pure N 187.5 kg/hm2,P2O5 52.5 kg/hm2,K2O 60 kg/hm2 can respectively increase 177.0 kg and 802.35 kg production,and income rise 1151.25 yuan and 2770.5 yuan per hec-tare,it could be popularized on a large-scale in rape production.关键词
油菜/施肥/配方肥/直播Key words
rape/fertilization/formula fertilizer/direct-seeding分类
农业科技引用本文复制引用
黄琳,胡金荣,杨鸿,薛高尚,朱俊子,罗晓玲.."宜施壮"油菜配方肥在直播油菜生产上的应用效果[J].作物研究,2015,29(3):281-283,3.基金项目
国家科技支撑计划项目(2011BAD11B00) （2011BAD11B00）
国家现代农业产业技术体系项目(CARS-13). （CARS-13）
