抗TYLCV樱桃番茄新品种浙樱粉2号的选育

摘要

浙樱粉2号是以CP10-24F2-6-1-3-1-2-1-1为母本,以TP10-18F2-31L-2-22-1-30-1为父本育成的樱桃番茄一代杂种.无限生长类型,中早熟,果实圆形,成熟果粉红色,单果质量24 g左右,可溶性固形物含量8%以上.抗番茄黄化曲叶病毒病(TYLCVD)和根结线虫病.每667 m2产量约6 300 kg,适宜全国各地保护地春、秋、越冬栽培.%'Zheyingfen No.2' is a new cherry tomato F1 hybrid developed by crossing inbred line 'CP10-24F2-6-1-3-1-2-1-1' as female parent and 'TP10-18F2-31L-2-22-1-30-1' as male parent.It is of indeterminate growth type and early-medium maturity.Its fruit is pink in color and of round shape.The single fruit weight is about 24 g.The soluble solid content is over 8%.It is resistant to Tomato yellow leaf curl virus (TYLCV)and root-knot nematode.It can yield about 94.5 t·hm-2.It is suitable for cultivation in protected fields all over China in spring,autumn and winter.