鲻科鱼类在世界热带和亚热带水域中分布较广,是水产养殖的重要对象。特别是鲻鱼(Mugilcephalus)适合于池塘混养,但混养对象一直是多年来养殖者关注的问题。近年来,随着我国海洋滩涂养虾业的发展,池塘养虾趋于精养和半精养,以提高单位面积的产量。由于盲目投放饵料,致使剩余饵料 Mackerel species are widely distributed in tropical and subtropical waters of the world and are important targets for aquaculture. In particular, Mugilcephalus is suitable for pond polyculture, but polyculture objects have been a concern for many years of farmers. In recent years, with the development of marine shrimp farming in our country, pond shrimp tends to be intensive and semi-intensive so as to increase yield per unit area. Due to blindly put food, resulting in the remaining food