网纹甜瓜新品种蜜龙的选育  

A New Muskmelon F_1 Hybird —— Milong

作　　者：李秀秀[1] 段爱民[1] 吕敬刚[1] 李长缨[1] 焦定量[1] 加藤正弘[2] 

机构地区：[1]天津市蔬菜研究所,300384 [2]日本爱媛大学农学部

出　　处：《中国蔬菜》2000年第6期22-24,共3页China Vegetables

基　　金：天津市自然科学基金资助项目

摘　　要：蜜龙系以英国温室甜瓜Earl’s与美国品种Honeydew杂交 ,经多代系统选择育成的优良自交系 9 8品系为母本 ,以哈密瓜类型品种的优良自交系F Y115为父本配制而成的厚皮甜瓜一代杂种。具有耐高湿、高抗白粉病等特点。果实发育期 50d(天 )左右 ,果实高圆形 ,单果质量约1.5kg ,网纹均匀 ,折光糖含量 16%左右 ,每 667m2 平均产量 2 574kg ,适于春秋保护地栽培。目前已在天津、河北、山东、甘肃。Milong is a new muskmelon F 1 hybrid bred by crossing two inbreed lines —— 9-8 (female) and F-Y115 (male). 9-8 was selected from the progeny of an English green house muskmelon variety Earl’s crossed by an American variety honey dew by repeated pedigree selection. Milong is tolerant to high temperature and high humidity,and high resistant to powdery mildew of melon. The development phase of the fruit is about 50 days. The fruit shape is high circular with even netted veins on fruit skin. Average fruit weight is about 1.5kg. Its sugar content is about 16%. It is suitable for growing in protective ground in spring and autumn,and demonstrated and extended in Tianjin,Hebei,Gansu,Inner Mongolia and Liaoning. Its yield is about 38205 kg·hm -2 .

关 键 词：网纹甜瓜品种 蜜龙 选育 特征特性 栽培技术 

分 类 号：S652.903.6[农业科学—果树学] S652.902[农业科学—园艺学]