一种新型防暑降温猪舍对淮黑猪断奶仔猪生产性能影响的研究  

Study on the Effect of A New Kind of Anti-heatstroke and Cooling Pigsty on the Performance of Weanling Piglets

作　　者：王剑 秦少梅 伍华信 朱建国 WANG Jian;QIN Shaomei;WU Huaxin;ZHU Jian'guo(Animal Husbandry and Veterinary Station,Licheng County Centre,Jinhu County,Jinhu Jiangsu 211600,China;Jinhu County Animal Disease Control and Prevention Center,Jinhu Jiangsu 211600,China;Animal Husbandry and Veterinary Station,Yintu Center,Jinhu County,Jinhu Jiangsu 211600,China)

机构地区：[1]江苏省金湖县黎城中心畜牧兽医站,江苏金湖211600 [2]江苏省金湖县动物疫病预防控制中心,江苏金湖211600 [3]江苏省金湖县银涂中心畜牧兽医站,江苏金湖211600

出　　处：《现代畜牧科技》2023年第11期14-17,共4页Modern Animal Husbandry Science & Technology

基　　金：2022年江苏现代农业生猪产业技术体系金湖推广示范基地支持项目(JATS[2022]228)。

摘　　要：该试验旨在研究一种淮黑猪农村饲养条件下的新型猪舍对仔猪生产性能的影响。选择养殖场平均体重为(7.55±0.15)kg的健康断奶仔猪160头,经统计分析体重差异不显著。采用单因子随机化设计,将160头健康断奶仔猪,按公母各半,分成2组(对照组和试验组),每组4个重复,每个重复20头猪。试验组新型猪舍,对照组普通猪舍。预试期7 d,正试期30 d。试验结果表明,试验组仔猪的日增重比对照组有较大提高,料重比有明显降低,腹泻发病率降低了5%,增重提高14.3%,节约饲料3%,料肉比降低17.78%,死亡率降低2.5%。这种新型猪舍具有良好防暑降温的作用,可以保持舍内空气新鲜,有利于环境控制,发挥生产潜能,提高经济效益。The purpose of this experiment was to study the effect of a new type of Pigpen on the performance of piglets in rural area.One hundred and sixty healthy weaned piglets with average body weight of(7.55±0.15)kg were selected.There was no significant difference in body weight.Single-factor randomized design was used One hundred and sixty healthy weaned piglets were randomly divided into 2 groups(control group and Trial Group),with 4 replicates in each group and 20 pigs in each repetition.The new type pig house of the test group and the ordinary pig house of the control group.The trial period is 7 days and 30 days.The results showed that the daily gain of piglets in the test group was higher than that in the control group,the feed-weight ratio was lower and the incidence of diarrhea was lower by 5%.Weight gain increased by 14.3%,feed saving by 3%,feed to meat ratio decreased by 17.78%and mortality decreased by 2.5%.The results show that this new type of Pigpen can keep the air fresh,Good heat prevention and cooling effect.control the environment,develop the production potential and improve the economic benefit.

关 键 词：新型猪舍 防暑降温 生产性能 

分 类 号：S828.4[农业科学—畜牧学]