‘Jinjiao 501’is a new pepper F1 hybrid developed by crossing inbred line‘M112’as female
parent and inbred line‘F73’ as male parent. It is of early maturity. The fruit is of sheep horn shape. Its immature
fruit is dark green in color and matured one is red in color. Its fruit is 21 cm in length and 3.4 cm in width. The
pulp is 0.3 cm in thickness. The single fruit weight is 45 g. It tastes spicy. There are wrinkles at fruit peel. In
fields，its resistance to phytophthora blight is stronger than that of the contrast‘Jianjiao No.22’. It has good
commodity. The average yield is about 75 t · hm^-2. It is suitable to be cultivated in protected fields in Northern
China.