抗TY番茄新品种星宇206的选育  

Breeding of Xingyu 206, a New Tomato Cultivar Highly Resistant to Tomato Yellow Leaf Curl Virus Disease

作　　者：尚春明[1] 张东旭[1] 贺荣[1] 王伟[1] 程玉琳[2] 姚慧静[1] 

机构地区：[1]内蒙古包头市农业科学研究所,014013 [2]内蒙古农牧业厅经济作物工作站

出　　处：《长江蔬菜》2015年第6期8-10,共3页Journal of Changjiang Vegetables

摘　　要：星宇206是以S5为母本、以TS19为父本配制成的中熟番茄杂交一代品种。生长旺盛,坐果率高,丰产性好,果实粉红色、正圆形,平均单果质量230 g左右;色泽鲜艳,口味佳,抗裂果,耐储运;高抗番茄黄化曲叶病毒病(TY),兼抗烟草花叶病毒病、枯萎病、叶霉病、根结线虫病;耐热性强,适宜于南北方早秋、早春日光温室和大棚越夏栽培。Xingyu 206 is a middle-maturing tomato F1 hybrid developed by crossing S5 as female parent and TS19 as male parent. It has strong growth vigor and high fruit-setting rate. Its fruit is pink, round, and tastes well, with its average single fruit weight is about 230 g. Xingyu 206 is highly resistant to tomato yellow leaf curl virus disease（TY）, and it is also tolerant to fusarium wilt, leaf mold and root-knot nematode disease. Additionally, it is heat-resisting, and tolerant to fruit cracking and storage and transportation, so it can be planted in early-spring or early-autumn greenhouse in both southern and northern China.

关 键 词：番茄 星宇206 抗TY 杂交一代 

分 类 号：S641.2[农业科学—蔬菜学]