'Jiangda Zijiao 1'is developed by crossing P-9-2-5-1 as a female parent with Zi-11-2-1 as a male parent.The plant is strong,medium maturity;The fruitlet is green,and the commercial fruit is purple and erietiform,with a length of 19.84 cm,a shoulder width of 2.9 cm,a pulp thickness of 2.8 mm and single fruit weight of 56.99 g.Vitamin C content is 625.2 mg·kg-1,anthocyanin content is 44.6 mg·kg-.The fruit is mild spicy and used as fresh vegetables;The average yield is 45 840 kg·hm-2.It is suitable for protected cultivation in spring and autumn in flat lands of Hubei Province.