摘要
概述了重庆水稻生产现状,设计了重庆水稻高产栽培的目标产量,回顾了2009-2014年重庆水稻精确定量高产栽培的实践,分析了高产示范方的产量结构、品种特性和密、肥、水措施,提出了水稻精确定量栽培技术在重庆的推广建议。
This paper summarized the present status of rice production, reviewed rice precise and quantitative cultivation practices in Chongqing in 2009-2014. The target yield of rice high yield cultivation in Chongqing area, and yield structure of high yield demon-stration, variety characteristics, density, fertilizer and water measures were comprehensively analyzed and designed, some suggestions to promote the precise and quantitative cultivation of rice in Chongqing were put forward.
出处
《中国稻米》
北大核心
2015年第4期197-200,共4页
China Rice
基金
农业部公益性行业科研专项(201303102)
重庆市农业发展资金项目(NKY
2014AC007)
重庆市基本科研业务专项(2014cstcjbky-00527)
关键词
重庆
水稻
精确定量栽培
技术推广
Chongqing
hybrid rice
precise and quantitative cultivation
technology extension
