70年代法国开始利用杂交油葵,80年代杂交油葵在世界范围内推广。因其含油量高(50％)、油质好、具保健功能,加之适应性广、抗逆性强、投入少、见效快、收益多的优势,很快在农业生产上广泛应用。我国在90年代开始引进种植,几年内在西北地区快速发展,现种植面积已达70多万公顷。专家预测,杂交 70 years of the French began to use hybrid sunflower, hybrid oil sunflower in the 80’s worldwide promotion. Because of its high oil content (50%), good oil quality, health care function, combined with wide adaptability, strong resistance, less investment, quick, more benefits and soon, widely used in agricultural production. China started to introduce cultivation in the 1990s and in a few years it developed rapidly in the northwest region. Now the planting area has reached 700,000 hectares. Experts predict that hybridization