Abstract：‘Bianying No.1’ is a new cherry tomato F1 hybrid developed by crossing ‘ksy012’ as female parent and ‘ksy036’as male parent．It belongs to infinite growth type with early-medium maturity and strong growth vigor．The unripe fruit has no green shoulder，and mature fruit is red in color．Its fruit is of round shape with high uniformity．The average single fruit weight is 18 g．The fruit has high hardness and good commercial characteristics．Its VC content is 300 mg · kg-1，soluble solid content is 7.8%，lycopene content is 32.5 mg · kg-1，titratable acid content is 0.52%．In fields，its resistances to CMV and leaf mold are stronger than that of the contrast ‘Qianxi’．In protected field cultivation it can yield about 81.0 t · hm-2 in spring and and about 64.5 t · hm-2 in autumn，respectively．It is suitable for early spring cultivation in protected fields in Henan，Shandong，etc. places．
