冬油菜明沟深种浅覆土栽培,是我区广大贫下中农在长期的生产斗争中总结出来的一套抗旱、防寒、防倒、高产栽培技术。目前,这项技术正在我区14个县大力推广,增产效果显著。1976年,洛川县吴家庄大队采取这种方法种植,亩产高达370斤,比一般平播的增产15%以上。 Winter Rape Minggou shallow shallow soil cultivation, is the vast majority of poor farmers in our region in the long-term struggle for production summed up a set of drought, cold, anti-down, high-yielding cultivation techniques. At present, this technology is being vigorously promoted in 14 counties in our district, and the stimulation effect is remarkable. In 1976, the Wujiazhuang brigade in Luochuan County adopted this method of planting with a yield of 370 kilograms per mu, an increase of more than 15% over the average flat-screen broadcast.