我市科协为发展农村经济,1989年从科研单位引进油莎豆,已在8个村试种,亩产油豆(地下果)1500—2000公斤,比花生产量高6倍左右。油莎豆属豆科植物,其果实油豆可生食,亦可炒食,油脂是油炸食品原料。油豆出油率33.7%,比花生果出油率高3%,油脂清彻微红,无沉淀,浓香无异味,在0℃ Our Association for the development of rural economy for science and technology in rural areas in 1989, introduced from the scientific research units Sa Sha beans, 8 villages have been planted, per acre soybean (underground fruit) 1500-2000 kg, 6 times higher than peanut production. Hydrocotis Leguminosae, the fruits of beans can be eaten raw, but also fried, fat is a fried food raw materials. Oil yield 33.7%, 3% higher than the peanut oil yield, grease clear reddish, no precipitation, no smell of scent, at 0 ℃