我国油菜施肥状况及施肥技术研究展望  

Prospects of research on fertilization status and technology of rapeseed in China

作　　者：鲁剑巍[1] 任涛[1] 丛日环[1] 李小坤[1] 张洋洋[1] LU Jian-wei;REN Tao;CONG Ri-huan;LI Xiao-kun;ZHANG Yang-yang(College of Resources and Environment,Huazhong Agricultural University,Wuhan 430070,China)

机构地区：[1]华中农业大学资源与环境学院,湖北武汉430070

出　　处：《中国油料作物学报》2018年第5期712-720,共9页Chinese Journal of Oil Crop Sciences

基　　金：国家重点研发计划项目(2018YFD0200900);国家油菜产业技术体系建设专项(CARS-12)

摘　　要：在农业生产减肥增效绿色可持续发展的背景下,分析了施肥在我国油菜生产中的作用、不同区域化肥用量和肥料利用率现状,揭示了施肥不科学、肥料利用率低、现有施肥技术难下地等问题。总结了近年来我国油菜科学施肥技术研究的主要进展,显示油菜高效简化施肥技术体系雏形已基本构建。针对我国农业生产的新形势,以满足油菜绿色高效轻简生产和生态环境新要求为目标,提出了近期油菜施肥技术研究的重点内容。In the context of sustainable development of agricultural production,chemical fertilizer reduction and increasing nutrient efficiency in green way,this study analyzed the role of fertilization in the production of rapeseed,fertilization status and fertilizer utilization efficiency in different regions of China.The issues included unscientific fertilization,low fertilizer use efficiency and difficulty to popularize the existing fertilization technology.We summarized the main progress of scientific fertilization technology in rapeseed of China in recent years.The prototype of high-efficiency and simplified fertilization technology system for rapeseed was constructed.In order to meet the new requirements of green efficiency,simplified fertilization and friendly ecological environment under the new situation of agricultural production in China,we provide key content of recent research on rapeseed fertilization technology.

关 键 词：油菜产业 施肥技术体系 肥料利用率 专用配方肥 养分资源综合管理 技术模式 

分 类 号：S143.3[农业科学—肥料学] S565.4[农业科学—农业基础科学]