摘要
回顾了新中国成立后湖南省再生稻生产的历史和头季机收再生稻技术研发与示范推广的历程,从机收再生稻品种筛选,栽培技术创新与生产利用模式创新,配套农机装备的引进研发与机艺融合,技术示范推广,对再生稻认识提高以及再生稻面积、单产和米质的突破等方面综述了湖南机收再生稻技术创新与生产推广及机械化应用所取得的成效,从政策上、生产上、科研上分析了当前再生稻生产存在的问题,并提出了相应的发展对策。
The history of ratooning rice production after the founding of the People’s Republic of China and the R&D,demonstration and popularization of the ratooning rice technology with mechanized harvest of the main crop in Hunan Province were reviewed.The achievements of technological innovation,production promotion and mechanized application of ratooning rice in Hunan were outlined from the aspects of the selection of ratooning rice varieties,the innovation in cultivation technology and production utilization mode,the introduction and R&D in agricultural machinery and equipment and the integration of machinery into agronomy,the technology demonstration and extension,the improvement of understanding in ratooning rice,and the breakthrough in area,yield,and grain quality of ratooning rice.The existing problems in current ratooning rice production were analyzed from the aspects of policy,production and scientific research,and the corresponding development countermeasures were put forward.
作者
唐启源
青先国
TANG Qi-yuan;QING Xian-guo(College of Agronomy,Hunan Agricultural University,Changsha,Hunan 410128,China;Agricultural and Rural Department of Hunan Province,Changsha,Hunan 410005,China)
出处
《杂交水稻》
CSCD
北大核心
2023年第1期1-9,共9页
Hybrid Rice
基金
现代农业产业技术体系建设专项资金(CARS-01-27)
“十三五”国家重点研发计划(2018YFD0301002)
“三分地养活一个人”粮食高产绿色科技创新工程
再生稻丰产提质增效技术示范。
关键词
湖南
水稻
再生稻
品种筛选
栽培技术
机艺融合
发展对策
Hunan
rice
ratooning rice
variety screening
cultivation technology
integration of machinery into agronomy
development countermeasure
