1990年仙桃市示范推广油菜茬红麻高产栽培技术,9817亩平均亩产265.3公斤,比常规法增产24.35%;在1991年出现历史上罕见的红麻前期溃涝、中后期干旱的情况下,亩产仍达251.5公斤,比常规法增产22.42%。其主要栽培技术如下: 1.选用良种,抓好种子处理选用适宜本地栽培的优质高产品种青皮3号。在播种前,抢晴晒种2～3天后拌药消毒。每100公斤种子拌退菌 In 1990, Xiantao City demonstrated the promotion of high-yielding kenaf cultivation techniques of rapeseed crop. The average yield per mu of 9817 mu was 265.3 kg, an increase of 24.35% over the conventional method. In 1991, there was a rare history of kenaf rapids in the early history, Output per mu is still up to 251.5 kilograms, 22.42% more than the conventional method. The main cultivation techniques are as follows: 1. Selection of elite, do a good job of seed selection suitable for local cultivation of high-quality high-yielding varieties Qingpi No. 3. Before sowing, grab sunny sunning seed dressing 2 to 3 days after disinfection. Mix the bacteria for every 100 kilograms of seeds