早熟大果型番茄新品种渝红9号的选育  

Breeding of a new tomato variety——Yuhong No.9

作　　者：尹贤贵 潘光辉 杨琦凤 张赟 

机构地区：[1]重庆市农科院蔬菜花卉研究所,重庆400055

出　　处：《西南农业学报》2008年第3期879-881,共3页Southwest China Journal of Agricultural Sciences

基　　金：重庆市动植物良种创新工程资助项目

摘　　要：渝红9号是以国内外引进材料、经系谱法选育的优良株系585—1—1—1和529-4-2—1—1为父母本配制的杂种一代。该品种属自封顶类型，早熟，生长势强，叶片较稀，叶量较少；第7—8节着生第一花序，花序间叶1～2片；果实属大果型，平均单果重210g，果面光滑，无绿果肩，成熟果红色，畸形果和裂果率较低；皮厚，耐贮运；抗TMV，中抗枯萎病；适宜长江流域春秋两季栽培。Yuhong No. 9 was a new F1 hybrid of tomato developed by crossing female parent 529-4-2-1-1 with male parent 585-1-1-1. It was determinate,early matured and grows vigorously. Its leaves were few and far between. Fruits were big and red with high quality. Average fruit weight was about 210g. It was resistant to TMV ,middle resistant to Fusarium wilt. Average yield was about 60 t · hm^-2. It was suitable to be grown in drainage area along the Changjiang River in spring or autumn.

关 键 词：番茄 渝红9号 一代杂种 

分 类 号：S641.2[农业科学—蔬菜学]