摘要
在饲养猪过程中,如果遇到环境条件较差、饲料营养缺乏或感染疾病等应激因素,容易促使猪机体内分泌失调、新陈代谢紊乱,尤其是味觉发生异常后,致使猪经常会舔舐、啃咬一些没有任何营养成分的异物,在临床方面就可以说明感染猪异食癖。一旦猪发生异食癖,长期下来机体摄入营养不足,机体生长发育迟缓,食欲下降或逐渐消瘦,甚至增加摄入外界病原微生物的风险,这样不仅明显降低猪的生产性能,而且还容易感染各种疾病,给养殖生产带来很大隐患。为了降低猪感染异食癖,需要加强饲养管理工作,给猪提供营养全价饲料,防止营养缺乏引起的异食癖,改善养殖环境,定期清洗和消毒猪生活环境,提高机体免疫力和抗病力,维持猪处于健康状况,减少猪异食癖的发生。
In the process of raising pigs,if encountering stress factors such as poor environmental conditions,lack of feed nutrition,it is easy to cause endocrine disorders,metabolic disorders,and especially abnormal taste in pigs.As a result,pigs often lick and bite foreign objects without any nutrients.Clinically,the occurrence of pigs are infected with pica.Once a pig develops pica,the body will not receive enough nutrients for a long time,the body will grow slowly,lose appetite or gradually lose weight,and even increase the risk of ingesting external pathogenic microorganisms,which will not only significantly reduce the production performance of the pig herd,but also easily Infection with various diseases brings great hidden dangers to aquaculture production.In order to reduce the infection of pica in pig herds,it is necessary to strengthen the feeding and management work,provide the pig herd with nutritious full-price feed,and prevent pica caused by nutritional deficiency.Improve the breeding environment,regularly clean and sterilize the living environment of the pig herd,improve the immunity and disease resistance of the body,maintain the pigs in a healthy state,and then achieve the reduction of pig pica.occur.
作者
赵庆喜
于振玲
赵晓东
丛海峰
杨珊珊
董建华
马云伟
刘鹏
ZHAO Qingxi;YU Zhenling;ZHAO Xiaodong;CONG Haifeng;YANG Shanshan;DONG Jianhua;MA Yunwei;LIU Peng*(Animal Husbandry and Veterinary Station,Xin'an Town,Haiyang Shandong 265124,China;Animal Husbandry and Veterinary Station,Xingcun Town,Haiyang Shandong 265128,China;Animal Husbandry and Veterinary Station,Guocheng Town,Haiyang Shandong 265100,China;Animal Husbandry and Veterinary Station,Liugezhuang Town,Haiyang Shandong 265114,China;Animal Disease Prevention and Control Center,Haiyang Shandong 265100,China;Dongcun Street,Haiyang City,Shandong Province Animal Husbandry and Veterinary Station,Haiyang Shandong 265199,China)
出处
《畜牧兽医科学（电子版）》
2022年第23期121-124,共4页
Graziery Veterinary Sciences：Electronic Version
关键词
猪
异食癖
啃咬异物
原因
饲养管理
防治
pigs
pica
biting foreign bodies
reasons
feeding management
prevention and treatment
