GUAN Shi-wu.Breeding and High-yield Cultivation Techniques of Super Rice Longjing 21[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(03):128-129.
超级稻龙粳21选育及高产栽培技术
- Title:
- Breeding and High-yield Cultivation Techniques of Super Rice Longjing 21
- 文章编号:
- 1002-2767（2010）03-0128-02
- Keywords:
- super rice; Longjing 21; breeding; high-yield cultivation
- 分类号:
- S511
- 文献标志码:
- B
- 摘要:
- 龙粳21是以龙交91036-1//龙花95361/龙花91340方式配组,接种其F1花药离体培养选育而成。2008年审定推广，2009年被农业部确认为超级稻。通过高产栽培，在生产中表现为丰产，出米率高，秆强抗倒，抗稻瘟病，耐寒性强等优点。
- Abstract:
- Longjing 21 is derived by combining Longjiao 91036-1/Longhua 95361/Longhua 91340 and using vitro F1 anther culture. It was approved in 2008 and recognized in 2009 by the Ministry of Agriculture as a super rice. It enjoys high yield and white rice rate, and strong resistance to blast and cold.
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备注/Memo
作者简介：关世武（1973-），男，黑龙江省望奎县人，硕士，副研究员，从事水稻育种研究和科研管理工作。E-mail：guan888888@163.com。