| Jiangsu Sheyang Haichen Biotechnology Co. , Ltd. used bream as the male parent and red fin bream as the female parent, and the new hybrid bream strain obtained by one-step distant hybridization has obvious hybridization advantages, mainly as follows: the meat content of hybrid bream is (55. 33±2. 48)%; The number of scales on the lateral line of hybrid bream is between the male parent and the female parent, that is, compared with the male bream, the scales on the lateral line of hybrid bream are more compact, difficult to desquamate and easy to transport; Compared with their parents, the water content of one-year-old hybrid bream was significantly lower than that of bream and red-fingered bream, and the crude protein and crude fat content were significantly higher than that of bream and red-fingered bream. |