抗TYLCV番茄新品种青恋1号的选育  

A New TYLCV Resistant Tomato F_(1) Hybrid—‘Qinglian No.1’

作　　者：胡京昂[1] 张丽霞[1] 李自娟[1] 应芳卿[1] 黄文[1] 周涛 田朝辉[1] HU Jing’ang;ZHANG Lixia;LI Zijuan;YING Fangqing;HUANG Wen;ZHOU Tao;TIAN Zhaohui(Zhengzhou City Vegetable Research Institute,Zhengzhou 450015,Henan,China;College of Plant Protection,China Agricultural University,Key Laboratory of Crop Pest Monitoring and Green Control,Ministry of Agriculture and Rural Affairs,Beijing 100193,China)

机构地区：[1]郑州市蔬菜研究所,河南郑州450015 [2]中国农业大学植物保护学院,农业农村部作物有害生物监测与绿色防控重点实验室,北京100193

出　　处：《中国蔬菜》2023年第1期104-106,共3页China Vegetables

基　　金：国家现代农业产业技术体系(CARS-23-G18)。

摘　　要：青恋1号是以W44-3-1-16-7为母本,以KG52-2-5-2-6-8为父本配制而成的番茄一代杂种。无限生长类型,早熟,果实圆形,幼果有深绿果肩,果实完全成熟后为粉红色,单果质量120~150 g。糖酸比9.0,VC含量250 mg·kg^(-1),可溶性固形物含量5.7%,番茄红素含量52.0 mg·kg^(-1),含有ty-3a基因,抗番茄黄化曲叶病毒病,耐运输。每667 m^(2)前期产量1700 kg左右,总产量5300 kg左右,适合河南、山东等北方地区早春及越冬种植。‘Qinglian No.1’is a new F_(1) hybrid of tomato variety developed by taking‘W44-3-1-16-7’as female parent and‘KG52-2-5-2-6-8’as male parent.This variety belongs to infinite growth type,and is of early maturity.The fruit is of round shape.The younger one has deep green shoulder.The fruit is pink in color,when it is fully ripened.The single fruit weight is 120-150 g.The sugar-acid ratio is 9.0.The VC content is 250 mg·kg^(-1),the soluble solid content is 5.7%and lycopene content is 52.0 mg·kg^(-1).It contains ty-3a gene,and is resistant to TYLCV and tolerant to transportation.The average early production is about 25.5 t·hm^(-2),and the total production is about 79.5 t·hm^(-2).It is suitable for planting in early spring and over winter in Henan,Shandong,etc.northern regions.

关 键 词：番茄 青恋1号 抗TYLCV 一代杂种 

分 类 号：S641.2[农业科学—蔬菜学]