| Abstract: In order to fully leverage the production advantages of the 10 000-acre 'vegetable basket' base in Jiangsu province, Dongtai city had explored an effi cient planting mode for pepper multiple cropping caulifl ower in early spring greenhouse. In production, green cultivation technologies such as selecting suitable fi elds, applying excellent cultivar, sowing and transplanting at appropriate times, cultivating seedlings with hole tray substrates, strengthening seedling bed management, building greenhouses in advance, adopting multi-layer covering, scientifi c operation of fertilizer and water, green prevention and control of diseases and pests, and timely harvesting and marketing of peppers were implemented through three fi lm mulching. The application of green cultivation technologies for caulifl ower, such as selecting excellent cultivars, timely sowing and seedling cultivation, adhering to scientific fertilization, suitable transplantation age of seedling, timely loosening of soil and weeding, timely prevention and control of diseases and pests, and timely harvesting and listing, could achieve high yield and good benefi ts. |