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断奶仔猪腹泻是影响养猪场经济效益的关键性因素。其原因复杂,断奶应激、温度骤变、消化系统发育不完善、消化酶分泌不足、胃酸分泌不足、免疫力下降、感染疾病、日粮配比不合理等诸多原因均可引起断奶仔猪腹泻。加强饲养管理、改善设施和内外环境条件、做好断奶前后保健、增加日粮适口性以及添加功能性添加剂是行之有效的降低断奶仔猪腹泻率的解决办法。
Diarrhea of weaned piglets is a key factor affecting the economic efficiency of pig farms. The reasons are complex, weaning stress, temperature changes, imperfect digestive system, inadequate secretion of digestive enzymes, lack of gastric acid secretion, decreased immunity, infectious diseases, unreasonable diet and other reasons can lead to weaned piglets diarrhea. Strengthening feeding and management, improving facilities and internal and external environmental conditions, improving pre-weaning health, increasing diet palatability and adding functional additives are effective solutions to reduce the rate of diarrhea in weaned piglets.