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油菜是我省主要油料作物之一,全省常年菜油产量占油脂总产量的30—40％。近年来,我省冬播油菜面积有所增加,前年冬播面积已达到432万亩,其中稻油三熟制油菜面积约占一半左右。去年春收油菜单产、总产均超历史。实践证明,利用稻田种油菜,进一步扩大油菜种植面积,发展稻稻油三熟制,对于促进粮油双高产,增加社队收入,和改善人民生活,都有着十分重要的意义。
Rape is one of the major oilseed crops in our province, the province’s perennial vegetable oil production accounts for 30-40% of the total output of oil. In recent years, the area of winter rapeseed in our province has increased. The area of winter sowing in the previous year has reached 432 million mu, of which the area of rice rapeseed is about half. Spring oil harvest last spring production, total production are ultra-history. Practice has proved that the use of paddy field rapeseed to further expand the rapeseed area, the development of rice and rice three cooked system, for the promotion of double high yield of grain and oil, increase team income, and improve people’s life, are of great significance.