LI Ning,WANG Fei,YIN Yanxu,et al.Breeding for a New Pepper F1 Hybrid ‘E Jiao Xiangshuai’[J].Northern Horticulture,2020,44(07):178-180.[doi:10.11937/bfyy.20193488]
辣椒新品种“鄂椒香帅”的选育
- Title:
- Breeding for a New Pepper F1 Hybrid ‘E Jiao Xiangshuai’
- Keywords:
- hot pepper; ‘E Jiao Xiangshuai’; fresh food; breeding
- 文献标志码:
- A
- 摘要:
- “鄂椒香帅”是以BL8为母本，CA1324-4为父本育成的鲜食长线椒辣椒杂交一代品种。该品种植株生长势较强，株高55 cm，开展度52 cm，叶片绿色，卵圆形，少茸毛，单叶互生，分枝性较强且分枝处有紫色斑块，始花节位8~9节，花冠白色，花萼平展；坐果力较强，果实长28~32 cm，果实横径1.3 cm，果肉厚0.2 cm，果实长羊角形，椒条顺直，果面较光滑，三心室，单果质量约26 g，果色绿色，肉质脆，味辣，适合鲜食。抗疮痂病、中抗黄瓜花叶病毒病（CMV），挂果性好，产量高；适合长江流域地区春夏季露地和高山栽培。
- Abstract:
- A new hot pepper F1 hybrid of fresh-eating long-line pepper ‘E Jiao Xiangshuai’ was developed by inbred lines ‘BL8’ and ‘CA1324-4’ as female and male parent respectively. The plant has a strong growth potential, 55 cm in height, 52 cm in width, green leaves, oval shape, little hair, alternate leaves, strong branching and purple patches at the branches, 8-9 nodes at the initial flower node, white corolla and flat calyx. It has a strong sitting fruit force, 28-32 cm in fruit length, 1.3 cm in fruit diameter and 0.2 cm in thickness, the fruit is long horn shaped, the pepper is straight, the fruit surface is smooth, three ventricles, the weight of a single fruit is about 26 g, the color of the fruit is green, the meat is crisp, the taste is spicy, suitable for fresh food. The variety is resistant to bacterial spot and CMV, has good fruit setting and high yield, and is suitable for open field and alpine cultivation in spring and summer in the Yangtze River region.
参考文献/References:
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备注/Memo
第一作者简介：李宁(1982-)，女，博士，副研究员，研究方向为辣椒遗传育种与生物技术。E-mail:n.li@msn.com.责任作者：姚明华(1969-)，女，博士，研究员，研究方向为辣椒遗传育种。E-mail:yaomh_2008@126.com.基金项目：国家重点研发计划资助项目（2017YFD0101903,2016YFE0205500）；博士后科学基金资助项目（2017M620305）；湖北省技术创新专项资助项目(2017ABA147)；现代农业产业技术体系建设专项资金资助项目（CARS-23-G28）；湖北省农业科学院人才资助项目（C2018003）；湖北省对外科技合作类资助项目(2018AHB015)。收稿日期：2019-12-06