早熟厚皮甜瓜新品种欣美115的选育

Breeding of a new early maturing melon cultivar Xinmei 115

欣美115是以自交系HRS10-124为母本、XJ11-141为父本杂交选育而成的早熟厚皮甜瓜新品种。该品种植株生长稳健,春季保护地栽培全生育期94~98 d,果实发育期31~35 d。果实圆形,果面光滑细腻,果皮白色,果肉橙红色,果肉厚度4.3 cm,种腔小,中心可溶性固形物含量(w,后同)17.5%,酥脆香甜。易坐果,抗逆性强。单果质量1.2~1.8 kg,单株留1果时,667 m^(2)产量3000 kg左右,单株留2果时,667 m^(2)产量可达4500 kg。适宜在河北、河南、山东、陕西等地春季保护地栽培。2022年6月通过农业农村部非主要农作物品种登记。

Xinmei 115 is a new early maturing melon F1 hybrid,which developed by crossing inbred line HRS10-124(female parent)and XJ11-141(male parent).The plant grows steadily.The total growth period is 94-98 days and the fruit development period is 31-35 days under protected cultivation in spring.The flesh is orange-red,and tastes crisp and sweet.The fruit is round shaped and it has white-smooth peel.The fruit thickness is about 4.3 cm and the seed cavity is small.The center soluble solid content is about 17.5%.It is easy to set fruits and has good stress resistance.The single fruit mass is 1.2-1.8 kg.The yield is about 3000 kg per 667 m^(2)when leaving single fruit and the yield can reach 4500 kg per 667 m^(2)when leaving two fruits.This cultivar is suitable for protected field cultivation in spring in such provinces and regions as Hebei,Henan,Shandong,Shaanxi,etc.