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断奶仔猪腹泻在养猪业中危害居首,导致仔猪成活率降低,饲料报酬降低,生长缓慢,生长发育停滞;同时由于腹泻导致体质下降,免疫力降低,对疾病的抵抗力减弱,容易继发感染其他疾病,严重威胁养猪业的健康发展。本文从生理、病原、饲料、应激、以及环境等因素出发,分析了早期断奶仔猪腹泻发生的原因,从免疫、饲料营养、饲养管理等角度提出了一些综合性预防措施,为提高断奶仔猪生产性能提供参考。
Weaning piglets diarrhea in the pig industry, leading to endangering, leading to lower survival rate of piglets, lower feed costs, slow growth, growth and development stagnation; the same time due to diarrhea, physical decline, decreased immunity, reduced resistance to disease, easy to secondary Infection of other diseases, a serious threat to the healthy development of pig industry. Based on the factors of physiology, pathogens, feedstuffs, stress and environment, this paper analyzed the causes of diarrhea in early weaned piglets and put forward some integrated precautionary measures from the perspectives of immunization, feed nutrition and feeding management. In order to improve the production of weaned piglets Performance for reference.