设施规模化集成猪舍对猪生产性能的研究  

Study on Pig Production Performance of Large-scale Integrated Piggery in Facilities

作　　者：张浩 邬锐军 史晓娜 高鹏飞 曾杰 魏玉环 郝瑞军 付睿 王静丽 石泰齐 刘利军 ZHANG Hao;WU Ruijun;SHI Xiaona;GAO Pengfei;ZENG Jie;WEI Yuhuan;HAO Ruijun;FU Rui;WANG Jingli;SHI Taiqi;LIU Lijun(Inner Mongolia Cp Food Co.,Ltd,Hohhot Inner Mongolia 010018,China;Academy of Agriculture and Animal Husbandry,Inner Mongolia Autonomous Region,Hohhot Inner Mongolia 010013,China;Inner Mongolia Cody Testing Co.,Ltd,Hohhot Inner Mongolia 010018,China;Inner Mongolia Zhengda Hongye Food Co.,Ltd,Hohhot Inner Mongolia 010018,China)

机构地区：[1]内蒙古正大食品有限公司,内蒙古呼和浩特010018 [2]内蒙古自治区农牧业科学院,内蒙古呼和浩特010013 [3]内蒙古科迪检测有限公司,内蒙古呼和浩特010018 [4]内蒙古正大鸿业食品有限公司,内蒙古呼和浩特010018

出　　处：《现代畜牧科技》2025年第2期39-41,共3页Modern Animal Husbandry Science & Technology

基　　金：呼和浩特市科技计划项目(2021-农-重-2)。

摘　　要：该研究以内蒙古为北方寒冷地区代表,研究集成猪舍和常规猪舍的环境指标以及母猪生产和仔猪育肥性能的差异。结果显示,集成猪舍的温度冬夏差异小且圈舍温度差异小,湿度调节稳定,CO_(2)浓度比常规猪舍低,适宜猪的生长;同时统计了母猪发情率达到了93%、配种分娩率为90%、PSY 28.69、断奶仔猪平均体重6.74 kg;仔猪的日增重858 g/d、料肉比为2.78、出栏体重134.8 kg,均高于常规猪舍。该试验结果为北方寒冷地区猪舍建设提供了数据参考。In this study,Inner Mongolia was selected as the representative of the northern cold region,and the environmental indexes of integrated pig houses and conventional pig houses were studied,as well as the differences in sow production and piglet finishing performance.The results showed that the temperature difference between winter and summer in the integrated pig house was small,the temperature difference between the pen house was small,the humidity was stable,the CO2 concentration was lower than that of the conventional pig house,and it was suitable for the growth of pigs.The estrus rate of sows was 93%,the breeding rate was 90%,PSY 28.69,and the average body weight of weaned piglets was 6.74 kg.The daily gain of piglets was 858 g/d,the feed to meat ratio was 2.78 the body weight was 134.8 kg of which were higher than that of conventional pig houses.The results of this experiment provide data reference for the construction of pig houses in cold areas in north China.

关 键 词：猪舍 繁殖性能 仔猪 生长性能 

分 类 号：S828[农业科学—畜牧学]