智能饲喂设施相关参数对保育猪生长性能的影响研究  

Influence of Relevant Parameters of Intelligent Feeding Facilities on the Growth Performance of Conservation Pigs

作　　者：孙华[1] 李太安 彭先文[1] 吴俊静[1] 李良华[1] 张宇[1] 李梓芃 宋忠旭[1] 梅书棋[1] SUN Hua;LI Tai'an;PENG Xianwen;WU Junjing;LI Lianghua;ZHANG Yu;LI Zipeng;SONG Zhongxu;MEI Shuqi(Hubei Institute of Animal Husbandry and Veterinary Science,Wuhan Hubei 430064,China;Service Center of Agriculture Industrialization JiangXia District,Wuhan Hubei 430064,China)

机构地区：[1]湖北省农业科学院畜牧兽医研究所,湖北武汉430064 [2]湖北省武汉市江夏区农业产业化服务中心,湖北武汉430200

出　　处：《现代畜牧科技》2023年第12期44-47,共4页Modern Animal Husbandry Science & Technology

基　　金：湖北省科技重大专项项目(2022ABA002);国家生猪产业技术体系(CARS-35);湖北省农业科技创新中心创新团队项目(2021-620-000-001-018)。

摘　　要：该研究采用市场上2种保育猪智能饲喂器,探讨了主要相关参数,如单次下料量、下料间隔、料水比等参数设置对保育猪生长性能的影响。结果表明,单次下料量、下料间隔和料水比均可明显影响保育仔猪的生长性能。其中单次下料量0.1 kg/次、下料间隔最短的情况下保育猪生长性能最高,日增重可达424.92 g,料肉比1.26∶1。2种保育猪智能饲喂器试验结果均表明,在料水比1∶1.3条件下保育猪生长性能最好,其日增重分别为415.24 g和379.54 g,料肉比分别为1.23∶1和1.26∶1。The effects of main related parameters such as single feeding amount,feeding interval,and feed to water ratio of the intelligent feeding facilities on the growth performance of conservation pigs were discussed by two types of intelligent feeding devices for conservation pigs.The results showed that the single feeding amount,feeding interval,and feed to water ratio can significantly affect the growth performance of conservation piglets.The growth performance of conservation pigs is highest when the single feeding amount is 0.1 kg/time and the feeding interval is shortest,with a daily weight gain of 424.92 g and a feed to meat ratio of 1.26∶1.The experimental results of two types of intelligent feeding devices for conservation pigs both showed that the growth performance of conservation pigs was the best under the condition of feed water ratio of 1∶1.3,with daily weight gain of 415.24 g and 379.54 g,and feed meat ratio of 1.23∶1 and 1.26∶1,respectively.

关 键 词：保育猪 智能饲喂器 饲喂参数 料水比 生长性能 

分 类 号：S828.4[农业科学—畜牧学]