刘河公社新河大队第六生产队,有140多亩垄田,以往除种红花外,多为烂泥冷浸。这个队长期双季稻连作或肥稻稻连作,从未种过油菜。1979年他们试验在垄田种油菜,并获得了成功。14.5亩垄田油菜,平均亩产256.6斤,其中有1.5亩达315斤。1980年他们又在垄田种植油菜40亩,平均亩产264.5斤。1980年全县种冷浸垄田油菜已达3万亩,占冷浸垄田的42.8%,为垄 Liuhe commune Xinhe Battalion sixth production team, there are 140 acres of Ridge fields, in addition to the kinds of safflower, mostly muddy cold dip. The team long-term double cropping rice or continuous cropping rice, never planted rape. In 1979, they experimented with rapeseed in the ridge fields and achieved success. 14.5 acres of Ridge rape, an average of 256.6 kg per mu, of which 1.5 acres up to 315 pounds. In 1980, they also planted 40 acres of rape in the ridge fields with an average yield of 264.5 kg per mu. In 1980, the county rapeseed cold rape field has reached 30,000 acres, accounting for 42.8% of the cold dip Ridge, ridge