双瓤色西瓜新品种“双娇”的选育  

Breeding of a New Two Color Flesh Watermelon Cultivar ‘Shuangjiao’

作　　者：张蕾琛 应泉盛 张华峰 黄芸萍 王毓洪 ZHANG Leichen;YING Quansheng;ZHANG Huafeng;HUANG Yunping;WANG Yuhong(Vegetable Research Institute,Ningbo Academy of Agricultural Sciences/Ningbo Key Laboratory of Characteristic Horticultural Crops in Quality Adjustment and Resistance Breeding,Ningbo,Zhejiang 315040)

机构地区：[1]宁波市农业科学研究院蔬菜所,宁波市特色园艺作物品质调控和抗性质种重点实验室,浙江宁波315040

出　　处：《北方园艺》2023年第16期158-160,F0002,共4页Northern Horticulture

基　　金：宁波市科技计划资助项目(2019B10007);国家现代农业产业技术体系资助项目(CARS-25)。

摘　　要：“双娇”是以优良自交系X2003为母本、HH11为父本杂交育成的中果型双瓤色西瓜品种。植株长势中等,坐果性好。春季大棚栽培全生育期100.67 d,果实发育期35.33 d。单果质量5.44 kg,果实高圆形,果皮底色绿色覆墨绿色齿条带,果面光滑有蜡粉,果实剖面好,红黄双瓤色,肉质脆,品质佳,中心可溶性固形物含量11.94%,边缘可溶性固形物含量8.06%。667 m2平均产量1824.5 kg。适合浙江省、安徽省等地春季设施栽培。2020年11月通过非主要农作物品种登记。‘Shuangjiao’(X2003 x HH11)is medium-size watermelon cultivar with two flesh color.It is a F1 hybrid watermelon with medium growth potential and easy to set fruit.It matures 100.67 days from sowing and 35.33 days from flowering.The average single fruit weight is 5.44 kg,it is round shaped with green skin,dark green stripes and wax powder.The flesh is yellow and red,crisp,tasty and juicy with center soluble solid content 11.94%and 8.06%near rind.The yield is 1824.5 kg per 667 m2.This cultivar is suitable for spring greenhouse cultivation in Zhejiang and Anhui.It has been registered under non-major crop varieties by Ministry of Agriculture and Rural Affairs of the People′s Republic of China in Nov,2020.

关 键 词：西瓜 双瓤色 中果型 新品种选育 

分 类 号：S651[农业科学—果树学]