西瓜新品种黑科优一号的选育  

Breeding of watermelon cultivar Heikeyou No.1

作　　者：高素燕[1] 商纪鹏[1] 焦荻 王钦[1] 郝建全[1] 何伟 吕敬刚[2] 焦定量[2] 石岩 GAO Suyan;SHANG Jipeng;JIAO Di;WANG Qin;HAO Jianquan;HE Wei;LÜJinggang;JIAO Dingliang;SHI Yan(State Key Laboratory of Vegetable Germplasm Innovation/Tianjin Key Laboratory of Vegetable Genetics and Breeding Enterprise/Tianjin Kernel Vegetable Research Institute,Tianjin 300384,China;Vegetable Research Institute,Tianjin Academy of Agricultural Sciences,Tianjin 300384,China)

机构地区：[1]蔬菜种质创新国家重点实验室·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300384 [2]天津市农业科学院蔬菜研究所,天津300384

出　　处：《中国瓜菜》2022年第6期92-94,共3页China Cucurbits And Vegetables

基　　金：天津市财政种业创新研究专项。

摘　　要：黑科优一号是以甜R为母本、Q-16为父本杂交选育的西瓜新品种。中熟种,天津春季小拱棚覆盖栽培全生育期110 d,果实发育期35 d左右。植株生长势强,易坐果。果实椭圆形,果皮底色墨绿,覆暗齿条,表面覆蜡粉。瓜瓤红色,瓤质脆,少籽,口感甜,中心可溶性固形物含量(w,后同)可达12.7%,边部9.6%。单瓜质量9 kg左右,667 m^(2)产量可达4500 kg以上。适宜天津、河北、山东、陕西、山西、内蒙古、河南、湖南等地及相同生态区春季露地地膜覆盖栽培。2020年通过农业农村部非主要农作物品种登记。Heikeyou No.1 is a medium maturing F_(1) hybrid watermelon developed by crossing inbred line Tian R as female and inbred line Q-16 as male.The total growing period is 110 days and the fruit development period is about 35 days for low plastic tunnel cultivation in the spring in Tianjin.The plant grows vigorously and is easy to set fruit.The fruit is oval shaped with deep green skin and dark stripes,covered with wax powder.The flesh is red,crisp,and tasty,with a few seeds,The center soluble solids content is about 12.7%and 9.6%near rind.The fruit weight is about 9.0 kg,the yield per 667 m2 is about 4500 kg.It is suitable for open field film mulching production in spring in Tianjin,Hebei,Shandong,Shaanxi,Shanxi,Inner Mongolia,Henan,Hunan and similar ecological region in China.

关 键 词：西瓜 新品种 黑科优一号 露地 

分 类 号：S651[农业科学—果树学]