长江中下游地区直播稻的生理生态特性及其栽培技术的研究进展  

Research Advances on the Physiological and Ecological Characteristics and Cultivation Techniques of Direct Seeding Rice in the Middle-Lower Yangtze Area

作　　者：陈品[1] 陆建飞[1] 

机构地区：[1]扬州大学农学院/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

出　　处：《核农学报》2013年第4期487-494,共8页Journal of Nuclear Agricultural Sciences

基　　金：国家科技支撑计划重大项目(2011BAD16B03);江苏省高校优势学科建设工程项目[苏政办发(2011)6号]

摘　　要：近年来我国长江中下游地区直播稻发展迅速,相关研究成为热点。本文从播期与生育期、生育特征、光合物质生产特征、病虫草害发生、倒伏性、土壤生态、产量等方面对长江中下游地区直播稻的生理生态特性研究进行了阐述;从播种技术、施肥技术、杂草与杂草稻防除技术、抗倒栽培技术、高产栽培途径等方面对直播稻栽培技术的研究进展进行了综述,探讨了研究中存在的问题,分析了进一步研究的趋势。Direct seeding rice has been developing fast in recent years in the Middle-lower Yangtze Area, and the corresponding research has drawn more and more extensive attention. The research advances of direct seeding rice were reviewed in respects of physiological and ecological characteristics such as growth period, growth chara production characteristics of photosynthetic substance, disease pest and weed, lodging resistance, soil ecology and yields. This paper also discussed cultivation techniques such as sowing technology, fertilization technology, control technical of weed and weedy rice, anti-lodging cultivation technology and high yield cultivation approach, the present problems of the research and forecasted future studying trends of direct seeding rice.

关 键 词：直播稻 生理生态特性 栽培技术 研究进展 

分 类 号：S511[农业科学—作物学]