甜瓜新品种‘天美55’的选育  

Breeding of a new melon cultivar ‘Tianmei 55’

作　　者：彭冬秀[1] 张若纬[1] 武云鹏 王钦[1] 何伟[1] 郝建全[1] PENG Dongxiu;ZHANG Ruowei;WU Yunpeng;WANG Qin;HE Wei;HAO Jianquan(Tianjin Kernel Agricultural Science & Technology Corporation Limited Vegetable Research Institute/State Key Laboratory of Vegetable Germplasm Innovation / Tianjin Enterprise Key Laboratory of Vegetable Genetics & Breeding, Tianjin 300381, China)

机构地区：[1]天津科润农业科技股份有限公司蔬菜研究所·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

出　　处：《中国瓜菜》2019年第7期44-46,I0004,共4页China Cucurbits And Vegetables

基　　金：天津市蔬菜现代农业产业技术体系岗位创新项目——甜瓜(ITJVRS2017005);甜瓜高效栽培技术的应用研究(17ZXBFNC00200)

摘　　要：‘天美55’是以稳定自交系‘E-181’为母本、纯化自交系‘E-158’为父本选育而成的薄皮甜瓜杂交1代新品种。该品种春季大棚栽培果实发育期28 d左右,全生育期88 d左右。植株长势旺盛,综合抗性突出,孙蔓结果为主。果实筒形,单果质量650 g,果长18 cm,宽10 cm,果肉厚度3.0 cm。果皮白色,果肉白色,可溶性固形物含量(w,后同)15%,肉质酥脆,香味浓郁,口感好,667 m^2产量3 500 kg以上,适合华北、西北等地区春季保护地和露地栽培。2018年通过中华人民共和国农业农村部品种登记。‘Tianmei 55’ is a new thin- skinned Melon Hybrid F1 generation, which was bred from stable inbred line ‘E-181’as female parent and pure inbred line ‘E-158’ as male parent. The fruit development period is about 28 days and the whole growth period is about 88 days in spring greenhouse cultivation. The plants grow vigorously, the comprehensive resistance is prominent. It is a Samson variety. The fruit is cylindrical in shaped with white skin and white flesh, 650 g in weight, 18 cm in length, 10 cm in width and 3.0 cm in flesh thickness. The soluble solids content is 15%, the flesh is crisp with good flavor. The 667 m^2 yield is more than 3 500 kg. It is suitable for spring conservation and open cultivation in North China, Northwest China and other areas.

关 键 词：薄皮甜瓜 新品种 '天美55’ 杂交1代 

分 类 号：S652[农业科学—果树学]