中国蔬菜Issue(8)：116-119,4.DOI:10.19928/j.cnki.1000-6346.2024.0045
抗TYLCV口感型番茄新品种浙味2号的选育
A New Taste Tomato F1 Hybrid Resistant to TYLCV—'Zhewei No.2'
摘要
Abstract
'Zhewei No.2'is a new taste tomato F1 hybrid of mid-size fruit type.It is cultivated by conventional crossbreeding method combined with molecular marker-assisted screening techniques,which inbred line'T18-238AA'as female parent and'T20-055A'as male parent.It is of early maturity,and infinite growth type.The fruit is of round shape.The mature fruit is pink in color with good brightness.It is resistant to cracking.Its commodity is excellent.It is rich in flavor and taste.The single fruit weight is about 120 g.It is highly resistant to tomato yellow leaf curl virus(TYLCV),and resistant to tomato mosaic virus(ToMV),blight,grey leaf spot,root-knot nematodes.The soluble solid content is 8.5％,lycopene content is 68.29 mg·kg-1,VC content is 197 mg·kg-1,total soluble sugar content is 58 g·kg-1,titratable acid content is 3.84 g·kg-1,and sugar acid ratio is 15.10.It can yield about 60 t·hm-2.It is suitable for cultivation at protected fields in Zhejiang Province and surrounding areas in early spring and autumn delayed dates.关键词
口感型番茄/浙味2号/一代杂种/抗TYLCVKey words
taste tomato/'Zhewei No.2'/F1 hybrid/resistant to TYLCV引用本文复制引用
王荣青,周国治,阮美颖,叶青静,姚祝平,程远,万红建,李志邈..抗TYLCV口感型番茄新品种浙味2号的选育[J].中国蔬菜,2024,(8):116-119,4.基金项目
浙江省农业新品种选育重大科技专项(2021C02065),国家大宗蔬菜产业技术体系项目(CARS-23-G44) （2021C02065）
