中国稻米 ›› 2014, Vol. 20 ›› Issue (4): 78-79.DOI: 10.3969/j.issn.1006-8082.2014.04.022

• 品种与技术 • 上一篇    下一篇

高直链淀粉型杂交中稻新品种川谷优6684的选育及高产栽培技术

  1. 四川省农业科学院水稻高粱研究所,四川 泸州 646000
  • 出版日期:2014-07-20 发布日期:2014-07-20
  • 基金资助:

    四川省水稻育种攻关项目;四川省财政基因工程项目

Breeding and Cultivation Techniques of Mid-season Hybrid Rice Chuanguyou 6684 with High Amylose Content

  • Online:2014-07-20 Published:2014-07-20

摘要: 高直链淀粉型杂交中稻新品种川谷优6684是四川省农科院水稻高粱研究所利用自育恢复系泸恢6684为父本,以四川农业大学水稻研究所选育的三系不育系川谷A为母本配组育成的三系杂交稻新组合,具有稳产性好、熟期适中、抗逆性强、直链淀粉含量高等特点。2013年通过四川省品种审定。

关键词: 杂交中稻, 川谷优6684:选育, 栽培技术

Abstract: Mid-season hybrid rice Chuanguyou 6684 was a new three-line hybrid rice combination, bred by Sichuan Academy of Agricultural Sciences with Chuangu A as female parent and Luhui 6684 as male parent. It has good and stable yield, proper maturity, strong resistance and high amylose content, and approved by Sichuan Provincial Crop Variety Appraisal Committee in 2013.

Key words: mid-season hybrid rice, chuanguyou 6684, breeding, cultivation techniques

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