作为养殖对象的黑鲷,虽然在生长和味道方面较真鲷差,但对赤潮和低温之类恶劣环境有较强的抵抗力.此外,还具有不易患病的优点.根据生态学的研究,已知在天然条件下,黑鲷广泛摄食甲壳类、多毛类、鱼卵、腔肠类、软体类、毛颚类、水螅虫类,直至海藻.利用黑鲷喜食海藻、野菜、谷物的食性,有人在制作钓饵和养殖用的饲料中混入上述物质,取得了较好结果.据说,给养殖鱼投喂海藻,会改善其体 Black sea bream, as a breeding target, is less resistant to harsh environments such as red tide and low temperature, although it is inferior in growth and taste to red sea bream. In addition, it has the advantage of being less susceptible to disease. According to the study of ecology, In natural conditions, black sea bream is widely fed on crustaceans, polychaetes, eggs, coelenterates, molluscs, chinchillas and hydatid, up to seaweed. With black sea bream eating seaweed, wild vegetables, Some people in the production of bait and breeding feed mixed with the above substances, and achieved good results.It is said that farming fish feeding algae, will improve its body