Growth,survival and pigmentation of turbot (Scophthalmus maximus) larvae fed live-prey enriched with ESP and S.S

摘要

Turbot larvae were fed live-prey enriched with two kinds of enrichments to study the effects of these enrichments on growth, survival and pigmentation. Significantly reduced pigmentation was obtained in those fish fed with ESP. Growth was same for two groups. There was a higher survival rate in fish fed with ESP-enriched.%用两种营养强化剂(ESP,S.S)强化轮虫、卤虫活饵料,以探讨这两种强化剂对大菱鲆生长、存活及色素沉积情况.结果发现ESP组能明显改善大菱鲆的色素异常,两组大菱鲆生长相似.用ESP强化组的存活率高于S.S强化组.