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一種紫葉直立穗巨胚糯稻品種的選育方法
专利权人:
福建农林大学
发明人:
陈幼玉,陳幼玉,黄艺敏,黃藝敏,章清杞,章清杞,李晓燕,李曉燕,陈志伟,陳志偉
申请号:
MOJ002370
公开号:
MOJ002370B
申请日:
2016.10.20
申请国别(地区):
MO
年份:
2017
代理人:
摘要:
The invention discloses a kind of selections of purple leaf erect head giant embryo glutinous rice kind, belong to Special rice breeding technical field. This method is parent with purple leaf rice varieties, erect head rice varieties, giant embryo rice varieties, glutinous rice variety, screening by hybridizing, reestablishing diplomatic relations and to each objective trait, by purple leaf, erect head, giant embryo, waxy 4 kinds of characters control gene pyramiding into same rice varieties, it has been bred as Special rice purple leaf erect head giant embryo glutinous rice kind, the variety seeds are bred and production purity is high, yield are high, rice has waxy and giant embryo characteristic, and nutrient composition content is high.本發明公開了一種紫葉直立穗巨胚糯稻品種的選育方法,屬於特種水稻育種技術領域。本方法以紫葉水稻品種、直立穗水稻品種、巨胚稻品種、糯稻品種爲親本,通過雜交、複交和對各目標性狀的篩選,將紫葉、直立穗、巨胚、糯性4種性狀的控制基因聚合到同一水稻品種中,育成了特種水稻紫葉直立穗巨胚糯稻品種,該品種種子繁殖和生産純度高、産量高,稻米具有糯性和巨胚特性,營養成分含量高。
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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