ZHANG Li,WANG Qingbiao.Breeding of a New Fruit-type Radish Hybrid ‘Jingcui No.2’[J].Northern Horticulture,2017,41(10):156-158.[doi:10.11937/bfyy.201710036]
水果萝卜新品种“京脆2号”的选育
- Title:
- Breeding of a New Fruit-type Radish Hybrid ‘Jingcui No.2’
- Keywords:
- radish; new variety; breeding
- 文献标志码:
- A
- 摘要:
- “京脆2号”是利用自交不亲和系0105-16和BH01-2杂交选育而成的水果萝卜新品种。该品种叶型为花叶,叶簇平展,叶片深绿色。肉质根椭圆形,根皮绿色,入土部分白色,肉色鲜红,肉质致密,味甘质脆,适于鲜食。营养成份丰富,维生素C含量66.7 mg?(100g)-1FW,可溶性糖含量3.23%。生长期80~85 d,抗病毒病和软腐病,适合北方地区秋季种植。区域试验和生产试验每667 m2平均产量均为5 000 kg左右,比对照(“满堂红”)增产约10%。2015年通过北京市品种鉴定。
- Abstract:
- ‘Jingcui No.2’ is a new fruit-type radish hybrid bred from two self incompatible lines 0105-16 and BH01-2.The hybrid can be harvested in 80-85 days after sowing.The plants are outspreading with deep-green leaves.The root shape is oval shaped.The upper skin color is green and the bottom is white.The deep-red flesh is crispy and juicy.The vitamin C content in root is 66.7 mg?(100g)-1FW,and soluble sugar content is 3.23%.The hybrid is resistant to virus and soft rot,which is suitable for the autumn growing in the north of China.The yield in open field is about 5 000 kg per 667 m2,which increased by around 10% compared to the control(‘Mantanghong’).The hybrid passed the variety identification of Beijing in 2015.
参考文献/References:
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备注/Memo
第一作者简介:张丽(1970-),女,博士,副研究员,研究方向为萝卜遗传育种。E-mail:zhangli@nercv.org.基金项目:国家科技支撑计划资助项目(2014BAD01B08)。