‘Jinguan No.1’is a new tomato F1 Hybrid developed with inbred lines 02-63 as its female parent,02-26 as its male parent.The plant is indeterminate growth type.The ripe fruit is pink and its shape is oblate.Its average fruit is about 200 g.It is resistant to virus and leaf mold,tolerant to early blight.It is tolerant to lowtemperature and weak light.It is moderate maturity.It takes 110 days from sowing to harvest in protected fields.The yield is over 109.5 t/ha.It is suitable to be cultivated in protected field.