无籽西瓜新品种‘翠玉’

 ‘翠玉’是以四倍体SB-1为母本, RB-5为父本配制而成的中熟、抗病、高产、优质无籽西瓜新品种。中晚熟, 全生育期105 d。果实圆球形, 果形指数1.01, 果皮浅绿色底上覆黑条带, 皮厚114 cm,耐贮运性能好, 单瓜质量8～10 kg, 最大果质量15 kg以上, 产量可达67.5 t/hm²。高抗西瓜炭疽病、病毒病, 中抗西瓜枯萎病。果肉大红, 肉质细脆, 纤维少, 无籽性能好, 不空心, 中心可溶性固形物含量12.5% , 果皮薄, 可食率高, 商品性好, 品质优良。

A New Seedless Watermelon Cultivar 'Cuiyu'

Cuiyu is a middle-maturing,disease resistant,high-yielding,and high quality new cultivar of watermelon bred by using tetraploid cultivar SB-1 as male parent and RB-5 as female parent.It is middle-late cultivar with a growth period of 105 days.The fruit is spherical in shape and fruit shape index is 1.01.The fruit peel is light green mixed with black stripe in colour and is 1.4 cm in thickness.Its storage property is good.The mass of a single fruit is 8-10 kg and the biggest one is above 15 kg.The highest yield is 67.5 t/hm2 or more.It is highly resistant to anthrax of watermelon(Colletotrichum lagenarium),watermelon virus disease,and moderately resistant to watermelon wilt disease.Its flesh is red in colour,succulent,crisp,less fibber content,the seedless property is stable,and no hollow.The content of central soluble solids is 12.5%.The peel is thin,the edible rate is high,the commercial property is good and the quality is high.