益生菌发酵饲料在鹅生产中的应用研究进展OA

With the intensive transformation and upgrading of goose breeding industry in China,problems including feed resource shortage,low raw material utilization rate,and difficulty in removing anti-nutritional factors contained in raw materials have seriously restricted the high-quality and sustainable development of the goose industry.As a green and antibiotic-free feed technology,the probiotic fermentation process can effectively improve feed quality,degrade anti-nutritional factors in feed raw materials,improve the intestinal health status of goose,optimize the physiological indicators related to body growth,immunity and antioxidant capacity,and consequently improve feed utilization efficiency.However,there are still many deficiencies in the current research on probiotic fermented feed for goose breeding.The compatibility of goose-specific probiotic strains,appropriate addition ratios and refined fermentation process regulation system have not been perfected,and there are still bottlenecks in industrial application.Moreover,the application effects and action mechanisms of this type of feed in goose breeding have not been systematically integrated and sorted out.On this basis,this paper systematically summarizes the core functional strains,processing technologies and action mechanisms of probiotic fermented feed,as well as the research progress of its application in goose breeding,aiming to provide theoretical basis and technical reference for the green and healthy breeding of goose and the industrial research,development and application of probiotic fermented feed.