维生素及类维生素对母猪繁殖性能的影响

Effects of vitamins and quasi-vitamins on reproductive performance of sows

当前非洲猪瘟给我国养猪业造成很大的损失,繁殖母猪的存栏量急剧减少,造成猪肉供需平衡失调。那么,如何提高母猪的繁殖性能,提供更多的商品猪,成为养殖场管理者关注的焦点。文章就提高母猪繁殖性能的关键环节和维生素及类维生素对母猪繁殖性能影响进行综述。

At present,African swine fever(ASF)has caused great losses to China's pig industry,which has led to not only a sharp reduction in the number of sows that can be bred,but also the imbalance between the supply and demand of pork.So how to improve the reproductive performance of sows and even provide more commercial pigs has become the focus of the breeding owners.In this paper,the key to improve the reproductive performance of sows and the effects of vitamins and quasi-vitamins were reviewed.