团头鲂全产业链健康养殖技术研究进展及展望

Progress and prospects of healthy aquaculture technology for the whole industrial chain of Megalobrama amblycephala

团头鲂是我国主要的淡水养殖鱼类之一,其具有食性广、养殖成本低、生长快、成活率高、易捕捞、易繁殖等特点,且具有味美、头小、含肉率高、体形好、规格适中等优点,深受消费者欢迎,在增加优质水产动物蛋白供应、提高全民营养健康水平、保障我国食物安全等方面做出了重要贡献。本文综述了团头鲂全产业链技术研究进展,包括新品种培育及育种技术、饲料营养需求调控及投喂技术、养殖应激与病害的生态防控技术、新型养殖模式、营养品质及加工技术等,提出了具有生产性能优、抗病抗逆性强和适于加工的团头鲂种质资源的挖掘,集约化健康养殖模式建立及精准营养供给、生态防控和高品质加工调理技术的研发等产业发展需求和研究方向,以期为团头鲂全产业链的绿色高质量可持续发展提供参考。

Megalobrama amblycephala is one of the main freshwater aquaculture species in China,with the advantages of wide feed habits,low culture cost,rapid growth performance,high survival rate,and easy to farm and harvest.M.amblycephala has the characteristics of delicious flavour,high rate of edible meat,good body shape,etc.,which are popular among consumers and have made an important contribution to increasing high-quality aquatic animal protein supply,improving the nutritional health of the nation,and guaranteeing the food security in China.This review summarizes the progress of the current researches and developments on whole industrial technology of M.amblycephala,including innovations on breeding technology,nutritional regulation and feeding technology,ecological prevention technology from aquaculture stress and disease,health farming technology,nutritional quality and processing technologies,etc..Based on the progresses,the industrial development requirements and research directions on germplasm resources excavation with production performance,excellent disease and stress resistance,and suitable for processing,the establishment of intensive healthy breeding mode and precise nutritional supply,ecological prevention technology innovation,high-quality processing and conditioning technology are proposed.This review is expected to provide references for the green,high-quality and sustainable development of the whole industrial chain of M.amblycephala.