中国稻米

中国稻米 ›› 2016, Vol. 22 ›› Issue (4): 92-93.DOI: 10.3969/j.issn.1006-8082.2016.04.027

• 品种与技术 • 上一篇    下一篇

两系优质晚稻广两优7203的特征特性及配套栽培技术

  1. 1江西红一种业科技股份有限公司，南昌 330046；2永丰县农业局，江西 永丰 331500；3遂川县农业局，江西 遂川343900；4万安县农业局，江西 万安343800
  • 出版日期:2016-07-20 发布日期:2016-07-20
  • 通讯作者: 彭炳生
  • 基金资助:

    国家农业科技成果转化项目“新株型双季杂交水稻品种广两优7203的中试与示范”[赣科发农字（2014）150号]；江西省科技型企业技术创新基金项目[赣科发计字（2015）26号]

Characteristics and High-yielding Cultivation Techniques of Two-line Hybrid Rice Combination Guangliangyou 7203 with Fine Quality

  • Online:2016-07-20 Published:2016-07-20

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被引次数

1

摘要：

广两优7203是中国水稻研究所和中国科学院遗传与发育生物学研究所用广占63S与中恢7203组配而成的强优势两系杂交稻组合，2013年通过浙江省审定，2014年通过国家审定。本文主要介绍了该组合在江西大面积试验示范的表现及高产栽培技术。

关键词: 两系杂交水稻, 广两优7203, 特征特性, 栽培技术

Abstract:

Guangliangyou 7203 is a new two-line hybrid rice combination developed by China National Rice Research Institute and Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, with PTGMS line Guangzhan 63s and restorer line Zhonghui 7203. It was registered by Zhejiang Provincial Crop Variety Appraisal Committee in 2013 and National Crop Variety Appraisal Committee of China in 2014. The planting performance and high yield cultivation techniques of Guangliangyou 7203 in Jiangxi Province were introduced in this paper.

Key words: two-line hybrid rice, Guangliangyou 7203, characteristics, high yield cultivation techniques

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