| Abstract: In order to improve the competitiveness of the scale and industrial production of sweet pepper, further improve the yield, benefit and quality, and speed up the promotion and application of sweet pepper cultivation and management technology, seven new cultivars of sweet pepper were introduced and compared by adopting substrate cultivation and management mode. Through comparative analysis of pepper growth vigor, quality and yield, the results showed that the 'Xiachi' 'Guofu 908' 'Haimai 604' performed excellently with big fruit, thick flesh, good taste, high quality, continuous fruit setting ability and so on. These cultivars showed high yield, economic benefit and strong disease resistance, which were suitable for facilities substrate cultivation and had good popularization value. |