中国稻米Issue(4)：25-28,4.DOI:10.3969/j.issn.1006-8082.2014.04.005
直播稻氮素营养特性及合理施氮方法
Characteristics of Nitrogen Nutrition and Optimal Nitrogen Application for Direct Seeded Rice
摘要
Abstract
The study focused on characteristics of nitrogen nutrition and optimal nitrogen application, detailed characteristics of nitro-gen uptake and influence factors of nitrogen uptake and utilization for direct-seeded rice, and reviewed research profile on optimal nitrogen application for direct-seeded rice. At last, the article puts forward the future key research direction of nitrogen application technology for direct-seeded rice under agricultural scale management.关键词
直播稻/氮素营养特性/施氮方法Key words
direct-seeded rice/characteristics of nitrogen nutrition/nitrogen application分类
农业科技引用本文复制引用
李旭毅,朱德峰,姜心禄,池忠志,郑家国..直播稻氮素营养特性及合理施氮方法[J].中国稻米,2014,(4):25-28,4.基金项目
农业部重大研究专项“超级稻配套栽培技术开发与技术集成”；四川玉米单季稻大面积均衡增产集成研究与示范（2012BAD04B13）；农业部公益性行业（农业）科研专项 （）
