杂交鲶是以怀头鲶为母本,以普通鲶为父本杂交的优良品种,它即有怀头鲶的生长速度,当年(100日龄)平均体重可达1kg以上,又有普通鲶鱼的肉质细嫩口感好的特点。其肌肉的主要营养指标均高于亲本,特别是高度不饱和脂肪酸(EPA、DHA)的含量较高。同时又具有耐低温、耐低氧、生长快、抗 The hybrid catfish is a good catfish with the catfish as the female parent and the common catfish as the male parent. It has the growth rate of the catfish, the average body weight can reach more than 1kg in that year (100 days old), and the common catfish Fleshy tender taste good characteristics. The main nutritional indicators of their muscles are higher than their parents, especially high levels of unsaturated fatty acids (EPA, DHA). At the same time also has low temperature, hypoxia resistance, fast growth, resistance