CAJ | 학술논문

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。
괴정시이흑피황양사배체 Ks-4N 작모본，이묵록피황양이배체 HA-6작부본배제이성적우질흑피황양무자서과신품충。중숙，전생육기약105 d（천），과실발육기약33 d（천）。과실원형，흑피，외형표량，단과질량6～8 kg，과피후1.3 cm 좌우，중심가용성고형물함량11.0%，변부10.5%，과양정황투량，세취상구，풍미상승。매667 m2산량3000～3500 kg，전간대고위병화병독병적항성강우대조흑밀5호，괄의하남성각무자서과주재구조춘보호지、로지지막복개급연추재배。
‘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.