白肉紫圆茄新品种园丰八号的选育  

Breeding of a new variety of white flesh purple round eggplant Yuanfeng No.8

作　　者：刘婧[1] 乔军[1] 李素文[2] 王立宾[1] 田立鹏 王清源[1] 王利英[2] LIU Jing;QIAO Jun;LI Suwen;WANG Libin;TIAN Lipeng;WANG Qingyuan;WANG Liying(Tianjin Key Laboratory of Vegetable Genetics and Breeding Enterprises/Tianjin Kerun Vegetable Research Institute,Tianjin 300381,China;State Key Laboratory of Vegetable Biobreeding/Vegetable Research Institute Tianjin Academy of Agricultural Sciences,Tianjin 300192,China)

机构地区：[1]天津市蔬菜遗传育种企业重点实验室·天津科润蔬菜研究所,天津300381 [2]蔬菜生物育种全国重点实验室·天津市农业科学院蔬菜研究所,天津300192

出　　处：《中国瓜菜》2023年第6期132-134,共3页China Cucurbits And Vegetables

基　　金：天津市种业专项项目(18ZXZYNC00140);天津市蔬菜现代农业产业技术体系创新团队项目(ITTVRS2017007);茄果类育种技术研究及专用特色新品种选育项目。

摘　　要：园丰八号是以自交系YB29-2016为母本、自交系YB7-2016为父本选育而成的杂交1代中熟白肉紫圆茄,全生育期可达180 d,门茄着生于第8~9片叶。该品种长势中等偏旺,株型半直立,平均株高72.2 cm,平均株幅61.5 cm,叶片阔卵圆形,肥厚有凸起,连续坐果能力强;果形指数0.80,扁圆饱满,果皮着色均匀,绛紫色有光泽,肉质洁白紧实,平均单果质量650 g,平均667 m^(2)产量8214.71 kg。适宜北方早春保护地长季节采收栽培。2020年进行植物新品种权申请。Yuanfeng No.8 is a medium-ripening white flesh purple round eggplant of the hybrid generation with the inbred line YB29-2016 as the female parent and the inbred line YB7-2016 as the male parent,the whole growth period is 180 d,the eggplant of the first branching is borned on the 8th-9th leaves.The variety has moderately vigorous growth,semi-erect plant type,the plant is 72.2 cm in height and 61.5 cm in width.Thick and raised broad-oval leaves and a strong continuous fruiting ability;with the fruit type index 0.80.It is flat,round and full.The skin with glossy purple is evenly colored,and the flesh is white and firm.The average weight of the single fruit is about 650 g,the average yield is 8214.71 kg in 667 m^(2).It is suitable for long season harvesting and cultivation in the northern protected areas in early spring,.In 2020,it passed the application for new plant variety right.The application No.is 20201006700.

关 键 词：茄子 新品种 园丰八号 白肉紫圆茄 

分 类 号：S641.1[农业科学—蔬菜学]