在毛主席革命路线指引下,无产阶级文化大革命以来,特别是在批林批孔运动的推动下,我区“农业学大寨”群众运动蓬勃发展,粮食产量逐年上升,1974年获得了历史上最好的收成。但随着粮食作物种植面积的逐渐扩大,油料作物与粮食作物争地的矛盾也表现出来。在毛主席“以粮为纲,全面发展”方针指引下,我们于1972年以来,进行了麦后复种小油菜的试验。 Under the guidance of Chairman Mao’s revolutionary line and the proletarian Cultural Revolution, especially since the pro-Lin campaign approved the vigorous development of the mass movement in “Agriculture Studies in Dazhai Region”, the grain output has been rising year by year. In 1974, Best harvest However, with the gradual expansion of the area planted with food crops, the contradiction between oil crops and food crops has also emerged. Under the guidance of Chairman Mao’s principle of “taking grain as the key link and developing in an all-round way”, we conducted the experiment of rape after the wheat multiple crop in 1972 since 1972.