早中熟有籽西瓜新品种凯丽的选育  

Breeding of Kaili, a New Early-medium-maturing Seeded Watermelon Cultivar

作　　者：戴照义[1,2] 王运强 易丽聪[1,2] 刘志雄 龚钰 王舒景[1,2] DAI Zhaoyi;WANG Yunqiang;YI Licong;LIU Zhixiong;GONG Yu;WANG Shujing(Institute of Economic Crops,Hubei Academy of Agricultural Sciences,Wuhan 430064;Hubei Key Laboratory of Vegetable Germplasm Enhancement and Genetic Improvement)

机构地区：[1]湖北省农业科学院经济作物研究所,武汉430064 [2]蔬菜种质创新与遗传改良湖北省重点实验室

出　　处：《长江蔬菜》2021年第16期39-41,共3页Journal of Changjiang Vegetables

基　　金：湖北省重点研发计划项目(2020BBA037);国家重点研发计划项目(2018YFD0100704);国家西甜瓜产业技术体系项目(CARS-25)。

摘　　要：凯丽是以自交系2W292作母本,自交系2W293作父本杂交选育而成的优质有籽西瓜新品种。早中熟,春露地栽培果实发育天数32~33 d;易坐果,平均单瓜质量6~8 kg,667 m^(2)产量2300~2500 kg;果实高圆形,果皮深绿色覆墨绿色条带,果皮厚1.2 cm左右,不易裂果;瓤色大红,中心糖含量12.0%左右,边糖含量9.0%左右,瓜瓤硬度中等,肉质细脆;适宜湖北省平原地区春季露地和大棚种植;2019年通过国家非主要农作物品种登记。Kaili is a new high-quality seeded watermelon cultivar bred by crossing inbred line 2w292 as female parent and inbred line 2w293 as male parent.The fruit development period is 32-33 days cultivated in open field in spring in Hubei province.The plant is early-medium maturity and easy to bear fruit.The fruit is 6-8 kg in weight,1.2 cm in rind thickness,high round in shape,and has dark green skin with dark green stripes,which is not easy to crack.The flesh is red and tastes crisp.The contents of central sugar and edge sugar are about 12.0%and 9.0%,respectively.The yield is 2300-2500 kg/667 m_(2).This plant is suitable for planting in open field and greenhouse in spring in plain areas of Hubei province.And it was registered as a national non-main crop cultivar in 2019.

关 键 词：西瓜 早中熟 凯丽 杂种一代 

分 类 号：S651[农业科学—果树学]