西瓜新品种W1244的选育  

A new watermelon cultivarW1244

作　　者：孙建磊[1] 董玉梅[1] 王崇启[1] 高超[1] 肖守华[1] 焦自高[1] SUN Jianlei;DONG Yumei;WANG Chongqi;GAO Chao;XIAO Shouhua;JIAO Zigao(Institute of Vegetables,Shandong Academy of Agricultural Sciences/Key Laboratory of Facility Vegetable Biology of Shandong Province/Shandong Branch of National Vegetable Improvement Center/Scientific Observation of Vegetables in Huanghuai Region,Ministry of Agriculture and Rural Affairs Experimental Station(Shandong),Jinan 250100,Shandong,China)

机构地区：[1]山东省农业科学院蔬菜研究所·山东省设施蔬菜生物学重点实验室·国家蔬菜改良中心山东分中心·农业农村部黄淮地区蔬菜科学观测实验站(山东),济南250100

出　　处：《中国瓜菜》2022年第11期93-95,共3页China Cucurbits And Vegetables

基　　金：山东省农业良种工程项目(2019LZGC005);国家现代农业产业技术体系建设专项资金项目(CARS-25);济南市十大农业特色产业科技创新项目。

摘　　要：W1244是以W12为母本、W44为父本杂交选育而成的西瓜新品种。该品种长势较强,在山东省春季大棚栽培时全生育期约95 d,果实发育期约35 d。果实圆形,绿底覆深绿齿条,瓜瓤大红色,中心可溶性固形物含量(w,后同)12%左右,边部可溶性固形物含量9%。春季设施密植吊蔓栽培,单瓜质量2.0 kg左右;爬地栽培单瓜质量5.0 kg左右。一般667 m^(2)产量3500 kg左右,果皮厚度0.8 cm,耐贮运,轻抗枯萎病,适合山东及周边地区春季设施栽培。2019年通过农业农村部非主要农作物品种登记。W1244 is a new F_(1) hybrid watermelon developed by crossing inbred line W12 as female and inbred line W44 as male.The total growth period is about 95 days and the fruit development period is about 35 days for protected cultivation in the early spring in Shandong.The fruit is round shaped with bright-green rind.The flesh is red,the center soluble solids content is about 12.0%and 9.0%near rind.The weight of the watermelon planted with hanging vine is about 2.0 kg for protected cultivation in spring,and the watermelon planted with creeping vine on the ground is about 5.0 kg.The yield on 667 m^(2)is about 3500 kg.The rind is about 0.8 cm in thickness with good durability,mild resistance to Fusarium wilt disease.It is suitable for protected cultivation in early spring in Shandong,Hebei,and similar ecological region in China.It passed the registration of non-major crop varieties by the Ministry of Agriculture and Rural Affairs in 2019.

关 键 词：西瓜 新品种 W1244 

分 类 号：S651[农业科学—果树学]