油葵耐瘠、抗旱、适应性广、抗逆性强、病虫害少,适合丘陵山区种植,特别是夏播杂交油葵生育期短,既不影响小麦播种,又能增加油料产量,且丰产性好、出油率及油品品质高,发展前景广阔。为改变豫西地区油葵产量长期低而不稳的现状,我们积极引进杂交油葵新品种,开展试验示范研究,探 Oil sunflower is tolerant to barrenness, drought, wide adaptability, strong resistance, less pests and diseases, suitable for planting in hilly areas, especially the summer sowing hybrid oil sunflower growth period is short, does not affect the wheat sowing, but also increase oil yield, and high yield Well, the oil yield and high quality oil, broad prospects for development. In order to change the status of long-term low and unstable oil sunflower production in western Henan, we actively introduce new varieties of hybrid oil sunflower and carry out pilot demonstration studies.