水貂生产与繁殖性能的营养和光周期调控OA

Mink are valuable fur-bearing animals,and their production and reproductive performance directly affect farming profitability and the sustainable development of the industry.In recent years,extensive studies have been conducted on efficient mink farming,nutritional regulation,photoperiodic regulation,and melatonin application.This article systematically reviews the precise supply of dietary protein and limiting amino acids,the roles of trace elements in immune regulation,photoperiodic regulation and melatonin application,and the effects of hormones such as progesterone on embryo implantation and reproductive performance in mink.It also discusses future research directions,including the regulatory mechanisms of embryonic diapause,photoperiodic regulation of reproduction,and molecular breeding.This review aims to provide a theoretical basis for improving the production and reproductive performance of mink and to promote the high-quality development of the fur industry.