籼粳杂交稻新组合长优2号的选育与应用
第一作者: ytzjjh@163.com
收稿日期: 2020-10-23
网络出版日期: 2021-03-20
基金资助
国家水稻产业技术体系（CARS-01-65）;浙江省粮食新品种选育重大科技专项（2016C02050-1）;浙江省重点研发计划资助（2016C02050-3）;金华市科技计划项目（2020-2-001a）
Breeding and Application of New Indica-japonica Hybrid Rice Combination Changyou 2
1st author: ytzjjh@163.com
Received date: 2020-10-23
Online published: 2021-03-20
虞涛, 章志兴, 沈希宏, 方加海, 金育成, 陈晓阳, 周建霞, 卞晓波 . 籼粳杂交稻新组合长优2号的选育与应用[J]. 中国稻米, 2021 , 27(2) : 105 -107 . DOI: 10.3969/j.issn.1006-8082.2021.02.024
Changyou 2 is a new indica-japonica hybrid rice combination, bred from three-line sterile line Changgeng 1A as female parent and Hui KF2 as male parent. It has the characteristics of neat population, moderate plant type, large ears and grains, good color conversion and high yield. It was registered and released by Zhejiang Provincial Crop Variety Appraisal Committee in 2017. This paper introduced the breeding procedure, characteristics, cultivation and seed production techniques of Changyou 2.
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