早熟西瓜新品种苏蜜9号的选育  

A New Watermelon F_1 Hybrid — ‘Sumi No.9'

作　　者：徐锦华[1] 羊杏平[1] 侯茜[1] 刘广[1] 张曼[1] 李苹芳[1] 姚协丰[1] 朱凌丽[1] 任润生 XU Jin-hua;YANG Xing-ping;HOU Qian;LIU Guang;ZHANG Man;LI Ping-fang;YAO Xie-feng;ZHU Ling-li;REN Run-sheng(Institute of Vegetable Crops,Jiangsu Academy of Agricultural Sciences,Jiangsu Key Laboratory for Horticultural Crop Genetic Improvement,Nanjing 210014,Jiangsu,China)

机构地区：[1]江苏省农业科学院蔬菜研究所,江苏省高效园艺作物遗传改良重点实验室,江苏南京210014

出　　处：《中国蔬菜》2017年第7期75-77,共3页China Vegetables

基　　金：江苏省农业科技自主创新资金项目[CX(15)1018];国家西甜瓜产业技术体系项目(CARS-26)

摘　　要：苏蜜9号是以自交系SW082-1-1为母本,以自交系SW069-2-1为父本配制而成的小果型西瓜一代杂种。早熟,果实发育期约30 d(天)。植株生长势较强,耐低温弱光,易坐果。果实椭圆形,单果质量2.0~3.0 kg。果皮底色浅绿色,覆深绿色窄条带,果皮厚约0.5 cm。瓤红色,中心可溶性固形物含量12.0%~13.2%,质地脆沙,汁液多,纤维少,风味佳。每667 m^2产量2 500 kg左右,适宜长江中下游地区春季大棚栽培。‘Sumi No.9’is a new mini watermelon Fl hybrid developed by crossing inbred line‘SW082-1-1’as female parent and inbred line‘SW069-2-1’as male parent.It is of early maturity.It takes about30days forfruit development.Its plant has strong growth vigor.It is tolerant to low temperature and weak light.It is easyfor fruit setting.The fruit is of oval shape.The single fruit weight is2.0-3.0kg.The rind is light green coveredwith dark green narrow strips.The pericarp thickness is about0.5cm.Its flesh is red in color and tastes crispy.The center soluble solid content is12.0%-13.2%.The fruit is juicy with less fiber and good flavor.It can yieldabout37.5t·hm-2.It is suitable to be cultivated in middle and lower valley of the Yangtze River in spring inplastic tunnel.

关 键 词：西瓜 苏蜜9号 一代杂种 

分 类 号：S651[农业科学—果树学]