油葵是一种优良的油料作物,出油率高、适应性强,不饱和脂肪酸含量高达70%,是优质健康的食用油,具有较高的经济价值。2005年秦皇岛海港区引进该作物,在北港镇、海港镇试验种植获得成功,2006年在海港镇小高庄村示范种植15亩,通过实打实收,平均亩产450斤,亩获利1150元。与种植地膜花生相比,油葵适应性强,管理简单,投入 Oil sunflower is an excellent oil crops, high oil yield, adaptability, unsaturated fatty acid content of up to 70%, is a good and healthy edible oil, with high economic value. In 2005, Qinhuangdao Harbor introduced this crop and succeeded in experimental planting in Beigang and Haigang. In 2006, 15 mu was planted in Xiaojiaozhuang Village, Haigang Town. The average mu yield was 450 kg and the mu profit was 1150 yuan. Compared with the planting of groundnut peanuts, sunflower adaptability, simple management, input