无籽西瓜新品种天发黑无籽1号的选育  

A new triploid seedless watermelon cultivar Tianfahei Wuzi No.1

作　　者：陈薇薇[1] 陈绘利 蔡毓新 杨凡[3] 位芳[1] 师恭曜[1] 史宣杰[3] 田保明[1] CHEN Weiwei;CHEN Huili;CAI Yuxin;YANG Fan;WEI Fang;SHI Gongyao;SHI Xuanjie;TIAN Baoming(School of Agricultural Sciences,Zhengzhou University,Zhengzhou 450001,Henan,China;Henan Qingfa Seeds Co.,Ltd.,Zhengzhou 450002,Henan,China;Institute of Vegetables,Henan Academy of Agricultural Sciences,Zhengzhou 450002,Henan,China)

机构地区：[1]郑州大学农学院,郑州450001 [2]河南省庆发种业有限公司,郑州450002 [3]河南省农业科学院蔬菜研究所,郑州450002

出　　处：《中国瓜菜》2023年第12期129-132,共4页China Cucurbits And Vegetables

基　　金：2023郑州市科技惠民计划项目;河南省重点研发与推广专项(科技攻关)(222102110004)。

摘　　要：天发黑无籽1号是以QWM-14(2n=4x=44)为母本、QWF-06(2n=2x=22)为父本杂交选育的三倍体无籽西瓜新品种。该品种中晚熟,在河南春季大棚栽培全生育期105 d左右,果实发育期32~33 d。果实圆球形,果皮纯黑覆浓蜡粉,外形美观,整齐度好;单果质量6~8 kg,667 m^(2)产量4000 kg左右,嫁接栽培667 m^(2)产量5000 kg左右。瓜瓤鲜红色,瓤质硬脆,白秕籽小且少、汁液多;果皮厚度1.2 cm左右,中心可溶性固形物含量(w,后同)12.40%左右,边部10.30%左右。在我国河南、山东和陕西等省均可春季大棚栽培。2018年6月通过农业农村部非主要农作物品种登记。Tianfahei Wuzi No.1 is a triploid seedless watermelon variety developed by crossing QWM-14(2n=4x=44)as the female parent and QWF-06(2n=2x=22)as the male parent.This variety is a mid-to-late maturing variety suitable for spring greenhouse cultivation in Henan province.The total growth period is about 105 d,with fruit development taking about 32-33 d.The fruit is round and spherical,with pure black skin and a thick wax coating,making it visually appealing with good uniformity.The average fruit weight is 6-8 kg,yielding around 4000 kg per 667 m^(2)and around 5000 kg per 667 m^(2)for grafted plants.The flesh is bright red,firm and crisp,with small and few white seeds,abundant juice,and a skin thickness of about 1.2 cm.The soluble solids content in the center is 12.40%and 10.30%in the periphery.It can be cultivated in spring greenhouses in many provinces,such as Henan,Shandong,and Shaanxi in China.

关 键 词：无籽西瓜 三倍体 新品种 天发黑无籽1号 

分 类 号：S651[农业科学—果树学]