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1975年我公社2,500亩大豆,有1,800亩实行油豆复种.普遍获得了油豆双丰收,一般亩产上茬油菜100斤,下茬大豆200斤
1975 I commune 2,500 acres of soybeans, 1,800 acres of soybean oil implementation of multiple crops.General access to a double harvest of oil beans, the general yield of 100 acres of stubble rape, the next crop of 200 pounds of soybeans