薄皮甜瓜新品种通甜4号的选育

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中图分类号：S652 文献标志码：A 文章编号：1673-2871（2025）09-216-04

Breeding of a new thin-skinned melon cultivar Tongtian No. 4

WANG Manman， ZHANG Huimin， FENG Lulu， YAN Honglang， WEI Xiaoyun， WANG Kang （JiangsuYanjingItituteofAgriculturaliences，atong62，Jngsu，ia）

Abstract：TongtianNo.4isanewearly-maturingthin-skinnedmelon F1 hybrid，whichwasdevelopedbycrossinginbred line311（femaleparent）and79（maleparent）.InJiangsu’searlyspring protectedcultivation，thewhole growthperiod is about100days，andthefruitdevelopmentperiodisabout25days.Thiscultivarexhibitsvigorous plant growth，theflower type isandromonoecious，with yellow flowersandsemi-erectpetioles.Thefruit ishighpear-shapedwithanatractive appearance，featuring yellow skin and creamy white flesh. The average single fruit mass is about 750g， with a flesh thicknessof 2.3cm .Thecentral soluble solidscontent reaches 13% ，andthefleshissmooth，tender，andaromatic.The cultivar demonstrates strong fruit-seting ability and good storage tolerance，with a yield exceeding 2600kg per 667m2 This cultivar is suitable for protected and open-field cultivation during both spring and autumnseasons in Jiangsu.

Keywords：Thin-skinned melon;Newcultivar;TongtianNo.4; F1 hybrid

1育种目标

薄皮甜瓜（CucumismeloL.）又名香瓜，是葫芦科（Cucurbitaceae）黄瓜属一年生蔓性草本植物[-3]。（剩余4712字）