| Abstract: In order to promote the integrated water and fertilizer technology, the cultivation and management technologies of sweet pepper in spring were introduced from the aspects of equipment construction and installation, field application of fertilization and water, plant adjustment, pest control, etc. The application of the technology could save the amount of water 30%～60%, fertilizer 25% and the cost 1 200 yuan, finally, total revenue for 667 m2 could reach 100 000 yuan at least. |