南方稻区“籼改粳”研究进展  

Progress of “indicarice to japonicarice” in southern China

作　　者：陈波[1] 周年兵 郭保卫[1] 黄大山 陈忠平 花劲[1] 霍中洋[1] 张洪程[1] 

机构地区：[1]扬州大学农业部长江流域稻作技术创新中心/江苏省作物遗传生理重点实验室,江苏扬州225009 [2]江西省农业技术推广总站,江西南昌330046

出　　处：《扬州大学学报（农业与生命科学版）》2017年第1期67-72,88,共7页Journal of Yangzhou University：Agricultural and Life Science Edition

基　　金：国家重点研发计划项目(2016YFD0300507);江苏省农业自主创新基金重点项目[CX(15)1002];国家公益性行业(农业)科研专项(201303102)

摘　　要：发展粳稻生产是保障国家粮食安全的一项重要任务,在南方稻区推行"籼改粳",是增加全国粳稻种植面积和总产量的有效途径。对南方地区粳稻生产情况、粳稻育种和栽培技术、发展粳稻的制约因素等进行了综合分析,提出了南方稻区发展粳稻的基本思路。The production of japonica rice plays a key role on food security in China. It is an efficient approach of improving japonica rice grain yield and enlarging planting area in China through implementing ＂indica rice to japonica rice＂ engineering in southern China. In this article, the production, breeding, cultivation technology and the main restraining factors in japonica rice development in southern China were analyzed, and the basic thought for further devel- opment of japonica rice in southern China was proposed.

关 键 词：水稻 南方稻区 籼改粳 

分 类 号：S511[农业科学—作物学]