早春大棚辣椒复种花椰菜绿色高效种植模式

为充分发挥江苏省万亩“菜篮子”基地生产优势，东台市探索出了早春大棚辣椒复种花椰菜高效种植模式。生产中通过运用选择适宜田块，应用优良品种，适期播种移栽，穴盘基质育苗，加强苗床管理，提前搭建大棚，采用多层覆盖，科学运筹肥水，病虫绿色防控及适时采收上市等辣椒3膜覆盖绿色栽培技术；以及选择优良品种，适期播种育苗，坚持科学施肥，适宜苗龄移栽，适时松土除草，及时防病治虫和适期采收上市等花椰菜绿色栽培技术，可取得产量高、效益好的优良成果。

Green and Effi cient Planting Mode for Pepper Multiple Cropping Caulifl ower in Early Spring Greenhouse

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.