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推广绿肥田间作油菜,可以充分利用地力,发挥生产潜力,既可以按照常年产量收获绿肥,又能增加油料生产,增加农民收益,且不与粮、棉净地。根据四川省温江专区估计,利用苕田间作油菜,绿肥除按常年产量收获外,每亩可多收菜子100斤左右;三台县十六区北坝农业社,在绿肥田内间作胜利油菜,今年每亩收青饲苕子4,000多斤,菜子220多斤;湖北
Popularizing green manure fields as rapeseed can make full use of soil fertility and bring into full play the potential of production. Both green manures can be harvested in accordance with perennial grain output, oil production can be increased, and peasants’ incomes can be increased. According to Wenjiang Prefecture in Sichuan Province estimates, the use of crop field rapeseed, green manure in addition to the annual output of harvest, the harvest per mu can be about 100 pounds of vegetables; Bei County, Santai County, North Dam Agricultural Association, in the green manure between the victories, this year Collected more than 4,000 kilos per mu mu hay, raisin 220 kilos; Hubei