Abstract:‘Yujiao 17’is a new hot pepper F1 hybrid bred by crossing inbred line 101-1(as female parent)with inbred line 104-1(as male parent). Its fruit is of sheep-horn shape, 15.2 cm in length, 3.1 cm in diameter. The average single fruit weight is 50.2 g. The fruit color is yellow-green. It can yield 45 t?hm-2. The VC content is 873 mg?kg-1 and the soluble sugar content is 2.33 %. It is high resistant to virus disease, phytophthora blight and anthracnose of pepper. It is suitable for cultivation both in open and protected fields in early spring.