薄皮甜瓜新品种甘甜2号的选育  

A New Oriental Melon Cultivar —‘Gantian No.2'

作　　者：苏永全[1] 刘东顺[1] 杨永岗[1] 张化生[1] 李晓芳[1] SU Yong-quan,LIU Dong-shun,YANG Yong-gang,ZHANG Hua-sheng,LI Xiao-fang(Institute of Vegetable,Gansu Academy of Agricultural Sciences,Lanzhou 730070,Gansu,Chin)

机构地区：[1]甘肃省农业科学院蔬菜研究所,甘肃兰州730070

出　　处：《中国蔬菜》2018年第6期77-79,共3页China Vegetables

基　　金：国家西甜瓜产业技术体系兰州综合试验站项目(CARS-26-62);农业部西北地区蔬菜科学观测实验站项目(2015-A2621-620321-G1203-066);甘肃省农业科学院农业科技创新专项(2017GAAS53)

摘　　要：甘甜2号是以09G25为母本,以09G05为父本配制而成的薄皮甜瓜一代杂种,中熟,全生育期95 d(天)左右,植株生长势强。果实发育期30 d(天)左右,果实梨形,果面光滑细腻,果皮白色,完熟时果面会出现黄晕,单果质量350g左右。果肉白色,肉厚2.0 cm,果实中心可溶性固形物含量12.0%~14.0%,松脆爽口。易坐果,耐贮运性好,每667 m^2产量2 000~2 450 kg。田间抗白粉病和霜霉病能力强于对照千玉200。适于甘肃省日光温室和大棚栽培。‘Gantian No.2’ is a new oriental melon F1 hybrid developed by crossing ‘09 G25’ as female parent and ‘09 G05’as male parent.It is of medium maturity.The total growing period is about 95 days.The plant has strong growth vigor.The fruit development period is about 30 days.Its fruit is of pyriform shape with smooth surface.Its peel is white in color,and with light yellow when the fruit is ripened.The single fruit weight is about 350 g.The flesh is white in color with 2.0 cm in thickness.The soluble solid content in central flesh is 12.0%-14.0%.It tastes crisp and refreshing.It is easy in setting fruit and has good tolerance for transportation.It can yield 30.00-36.75 t·hm-2.In field its resistance to powdery mildew and downy mildew is stronger than that of the contrast ‘Qianyu 200’.It is suitable for cultivation in solar greenhouse and under plastic shed.

关 键 词：甜瓜 甘甜2号 一代杂种 

分 类 号：S652[农业科学—果树学]