黄瓤无籽西瓜新品种魁晶的选育
A New Yellow Flesh Seedless Watermelon Variety-‘Kuijing’
于玉红 1谭慧明 1杜晓莉 1李超 1孙铁良1
作者信息
- 1. 开封市蔬菜科学研究所，河南开封 475000
- 折叠
摘要
魁晶是以黑皮黄瓤四倍体 Ks-4N 作母本，以墨绿皮黄瓤二倍体 HA-6作父本配制而成的优质黑皮黄瓤无籽西瓜新品种。中熟，全生育期约105 d（天），果实发育期约33 d（天）。果实圆形，黑皮，外形漂亮，单果质量6～8 kg，果皮厚1.3 cm 左右，中心可溶性固形物含量11.0%，边部10.5%，瓜瓤晶黄透亮，细脆爽口，风味上乘。每667 m2产量3000～3500 kg，田间对枯萎病和病毒病的抗性强于对照黑蜜5号，适宜河南省各无籽西瓜主栽区早春保护地、露地地膜覆盖及延秋栽培。
Abstract
‘Kuijing’is a new seedless watermelon hybrid variety developed by crossing inbred line Ks-4N as female parent and HA-6 as male parent. It is of mid-maturity. The total growing period is about 105 days and the fruit matures 33 days after pollination. The fruit is of round shape with black peel. The fruit has beautiful appearance. The single fruit weight is 6-8 kg. The peel thickness is about 1.3 cm. The flesh is crystal yellow bicolored and crispy with good taste. The soluble solid content in central part is 11.0% and 10.5% in edge. It can normally yield 45.0-52.5 t·hm-2. It is suitable for greenhouse and open field cultivation.
关键词
无籽西瓜/魁晶/黄瓤Key words
Seedless watermelon/‘Kuijing’/Yellow flesh引用本文复制引用
基金项目
河南省重点科技攻关项目(132102110002)
开封市重大科技攻关项目(ZD1203)
出版年
2014
国家科技期刊平台
NSTL
维普
万方数据