摘要
水稻直播技术因其节约资源、省工省力,应用面积逐年扩大。本文介绍了直播的类型及利弊,阐述了直播对水稻生育进程的影响,分析了高产直播栽培的关键环节,并以降低水稻生产损失为目的,展望了水稻直播技术的发展趋势。
Due to the characteristics of saving resources and labor, the application area of direct seeding rice has been expanded year by year. This paper introduced the type, advantages and disadvantages of direct seeding rice, expounded the effects of the technology on the growth process of rice, and analyzed the key procedures of the high yield direct-seeding technology. From the point of reducing the loss of rice production, the development trend of direct seeding rice was prospected.
作者
冯延江
王麒
赵宏亮
宋秋来
孙羽
曾宪楠
FENG Yanjiang;WANG Qi;ZHAO Hongliang;SONG Qiulai;SUN Yu;ZENG Xiannan(Institute of Crop Cultivation and Tillage,Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China;Postdoctoral Workstation of Heilongjiang Academy of Agricultural Sciences,Harbin 150086,China)
出处
《中国稻米》
2020年第1期23-27,共5页
China Rice
基金
“十三五”国家重点研发计划-粮丰工程项目“东北北部春玉米、粳稻水热优化配置丰产增效关键技术研究与模式构建”(2017YFD0300505-5)
关键词
水稻
直播
研究现状
展望
rice
direct seeding
research status
prospect
