摘要
花鲈(Lateolabrax japonicus)是我国重要的海水养殖鱼类,2023年养殖产量达24.69万t,位居全国海水鱼类产量第3位。然而,花鲈养殖正面临鱼粉价格攀升、高密度养殖引发水体富营养化及冰鲜饵料依赖等挑战,亟需开发高效环保配合饲料以推动产业绿色转型升级。本文系统综述了花鲈蛋白质、氨基酸、脂肪、必需脂肪酸、碳水化合物、维生素和矿物质等营养素需求的研究进展,并分析讨论了影响花鲈精准营养需求的主要因素,以期为花鲈精准营养需求研究与高效配合饲料开发提供科学依据。
Japanese seabass(Lateolabrax japonicus),a cornerstone of China’s marine aquaculture industry,achieved a production volume of 246900 tons in 2023,securing its position as the third most abundant marine fish in the nation’s aquaculture landscape.Nevertheless,the Japanese seabass farming grapples with significant challenges,such as the rising costs of fishmeal,the environmental consequences of intensive farming practices that contribute to water eutrophication,and an overreliance on fresh frozen bait.These challenges necessitate the urgent development of efficient,environmentally sustainable compound feeds to facilitate a shift towards sustainability and greener practices.This article provides a systematic review on the research progress in the nutritional requirements of Japanese seabass,covering protein,amino acids,lipid,essential fatty acids,carbohydrate,vitamins,and minerals.Additionally,it scrutinizes the factors affecting the precise nutritional requirements of Japanese seabass,in order to provide scientific basis for the study of precise nutritional requirements and development of efficient compound feed for Japanese seabass.
作者
王聪
邓君明
WANG Cong;DENG Junming(College of Fisheries,Guangdong Ocean University,Zhanjiang 524088,China)
出处
《动物营养学报》
北大核心
2025年第9期5758-5772,共15页
CHINESE JOURNAL OF ANIMAL NUTRITION
基金
国家自然科学基金项目(30928018)。
关键词
花鲈
营养需求
精准营养
配合饲料
Japanese seabass(Lateolabrax japonicus)
nutritional requirements
precision nutrition
compound feed
