油用向日葵简称油葵,是一种优良的油料作物,其出油率高,适应性强,适于复种,用途广泛,经济价值高,含不饱和脂肪酸高达70%,是一种优质健康食用油,是近年来发展迅速的油料作物品种,发展前景非常广阔。一、油葵的主要特点1、适应性强。油葵在各类土壤,各种地貌都可以正常生长,具有很强的抗逆性、抗干旱、 Oil sunflower, referred to as oil sunflower, is an excellent oil crops, its high oil yield, adaptability, suitable for multiple cropping, a wide range of uses, high economic value, unsaturated fatty acids up to 70%, is a kind of good and healthy food Oil is a rapidly growing variety of oilseed crops in recent years, and its development prospect is very broad. First, the main characteristics of sunflower 1, adaptability. Sunflower in all kinds of soil, all kinds of landforms can grow normally, with strong resistance, drought resistance,