优质丰产南瓜新品种源蜜3号的选育  

Breeding of a New High-quality and High-yield Pumpkin Cultivar‘Miyuan No.3’

作　　者：旷碧峰[1] 刘志华[1] 余席茂[1] 闵岳灵[1] 谭美丽[1] 李健生[1] 蒋可 张小毅 孙晓辉[1] KUANG Bifeng;LIU Zhihua;YU Ximao;MIN Yueling;TAN Meili;LI Jiansheng;JIANG Ke;ZHANG Xiaoyi;SUN Xiaohui(Hengyang Vegetable Research Institute/Academician and Expert Workstation of Hengyang Vegetable Research Institute,Hengyang 421001,China)

机构地区：[1]湖南省衡阳市蔬菜研究所/湖南省衡阳市蔬菜研究所院士专家工作站,湖南衡阳421001

出　　处：《辣椒杂志》2022年第2期44-47,共4页Journal of China Capsicum

基　　金：国家大宗蔬菜产业技术体系衡阳综合试验站(CARS-23-G-30);衡阳市蔬菜研究所院士专家工作站专项资金支助。

摘　　要：源蜜3号是以T312为母本,以K5218为父本配制而成的中国南瓜一代杂种。植株生长势强,中熟,第一雌花节位为第18节左右,主侧蔓均可结瓜,连续坐果能力强。果实棒槌形,果皮橙黄色,果实可溶性固形物含量7.6%,肉质甜面,味甘甜,品质佳。单瓜质量4.95 kg左右,平均每667 m^(2)产量4702.3 kg,丰产稳产,适宜在华中、华南地区露地爬地或棚架栽培种植。‘Miyuan No.3’is a pumpkin F1 hybrid bred by crossing the inbred line T312 and the inbred line K5218.Its growth potential is strong.With mid-maturity,its first female is emerged at about the 18th node.Both the main and side vines can set fruit,and its continuous fruit setting ability is strong.The fruit is stick hammer in shape and orange-yellow in peel colour.With high quality and sweet taste,its fruit soluble solid content is 7.6%.The single fruit weight is about 4.95 kg and the average yield is around 4702.3 kg/667 m^(2).It’s suitable for cultivating in Central China and Southern China in open field.

关 键 词：源蜜3号 南瓜 一代杂种 

分 类 号：S642.1[农业科学—蔬菜学]