湖北农业科学 ›› 2018, Vol. 57 ›› Issue (9): 16-19.doi: 10.14088/j.cnki.issn0439-8114.2018.09.004

• 育种·栽培 • 上一篇    下一篇

甬优4949再生稻全程机械化种植表现及高产栽培技术

熊渠1, 刘丹1, 王记安1, 程建平2, 李拥军1, 王兰1   

  1. 1.孝感市农业科学院,湖北 孝感 432000;
    2.湖北省农业科学院粮食作物研究所,武汉 430064
  • 收稿日期:2018-02-23 出版日期:2018-05-10 发布日期:2019-12-23
  • 通讯作者: 王记安,正高职高级农艺师,主要从事作物栽培和技术推广,(电子信箱)hbalwja@126.com。
  • 作者简介:熊 渠(1973-),女,湖北武汉人,高级农艺师,主要从事作物栽培和技术推广,(电话)13871885998(电子信箱)hbxgxq@163.com
  • 基金资助:
    湖北省现代农业专项资金项目(2017-620-001-009)

Performance and High-yielding Cultivation Techniques of Yongyou 4949 Planted as Ratooning Rice with Whole-process Mechanization

XIONG Qu1, LIU Dan1, WANG Ji-an1, CHENG Jian-ping2, LI Yong-jun1, WANG Lan1   

  1. 1.Xiaogan Academy of Agricultural Sciences,Xiaogan 432000,Hubei,China;
    2.Institute of Food Crop Research,Hubei Academy of Agriculture Sciences,Wuhan 430064,China
  • Received:2018-02-23 Online:2018-05-10 Published:2019-12-23

摘要: 甬优4949再生稻(Oryza sativa L.)是宁波市种子有限公司和武汉佳禾生物科技有限责任公司选育的三系籼粳杂交中稻品种,该品种茎秆健壮,穗大粒多,结实率高,抗逆性强,产量高,米质优,整精米率高,再生力较强,适宜作再生稻栽培。介绍了该品种在孝感市孝南区作再生稻全程机械化的种植表现及高产栽培技术。

关键词: 甬优4949, 再生稻(Oryza sativa L.), 种植表现, 栽培技术

Abstract: Yongyou 4949 is breeding of three-line indica japonica hybrid rice(Oryza sativa L.) varieties, from Ningbo Seed Co.,Ltd. and Wuhan Jiahe Biotechnology Co.,Ltd.. The variety is of robust stem, big spike and more grain number,seed setting rate is high, the resistance is strong, high yield,good rice quality, the high polished rice rate, strong generativity, is suitable for ratooning rice cultivation. Introduces peformance and high-yielding cultivation techniques of the varieties planted as ratooning rice with whole-process mechanization in Xiaonan district of Xiaogan city.

Key words: Yongyou 4949, ratooning rice(Oryza sativa L.), plant performance, cultivation techniques

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