番茄新品种瑞丰的选育

A New Tomato F_1 Hybrid —'Ruifeng'

瑞丰是以自交系J3-106作母本,以Y145-105作父本配制而成的番茄一代杂种。无限生长类型,中熟,高抗番茄花叶病毒病(ToMV)。果实高扁圆形,成熟果大红色,耐贮运,单果质量200～300g,不易产生畸裂果,商品性好,一般每667m2产量5000kg左右,适于山西地区露地栽培。

'Ruifeng'is a new tomato F1 hybrid developed by crossing inbred line J3-106 as female parent and Y145-105 as male parent.It is of mid maturity.Its plant is indeterminate with high resistance to ToMV.Its ripe fruit is of oblate shape and red in color.It is tolerant to storage and transportation.The single fruit weight is 200-300 g.It has less deformed fruit.Its fruit has good commercial quality.Its yield is about 75 t·hm-2.It is suitable to be cultivated in open fields all over Shanxi Province.