家畜生态学报2026，Vol.47Issue(6)：86-94,9.DOI:10.3969/j.issn.1673-1182.2026.06.012
智慧化控制羔羊保温箱应用效果评价
Evaluation on Application Effect of Intelligently Controlled Lamb Incubator
摘要
Abstract
To meet the requirements for lamb conservation in the cold northern regions in China,this study designed an intelligently-controlled lamb incubator.An experimental assessment of lamb conserva-tion was conducted using this incubator,with the internal microclimate environment monitored and ana-lyzed.Additionally,a fisheye panoramic network camera was employed for lamb surveillance and invento-ry,to evaluate the functionality of the lamb incubator and to develop context-appropriate intelligent con-trol strategies.The results showed:(1)The incubator,applied within a sheep shed maintained at an aver-age temperature of-2℃,demonstrated excellent heating performance,maintaining a stable internal tem-perature within the target range of 8～10℃.The Temperature-Humidity Index(THI)ranged from 50.91 to 51.44,placing the lambs within the comfort zone,thereby addressing cold stress issues.(2)Lambs in the experimental group using the incubator exhibited superior growth performance,with the average daily weight gain significantly higher(P＜0.05)than that of the control group.Additionally,the feed-to-gain ratio was significantly lower(P＜0.05).(3)The utilization rate of the incubator was relatively high.Lambs could adaptively enter the device without the need for learning or manual intervention.On average,seven lambs entered daily,with a maximum of twelve,and their free access did not adversely affect nurs-ing behavior.(4)The suggested operating duration for the heating lamp was significantly negatively corre-lated with ambient temperature.The average daily operation time was 21.5 hours.Based on the 250 W heating lamp used in this experiment,the average daily power consumption was 5.375 kW·h,correspond-ing to a daily electricity cost of approximately 2.95 yuan.These results demonstrate that the intelligently-controlled lamb incubator possesses significant practical and economic value.关键词
羔羊/保温箱设计/智慧化控制/效果评价Key words
lamb/incubator design/intelligent control/effect evaluation分类
农业科技引用本文复制引用
吴毓瑾,苑志宇,罗新惠,梁金鑫,齐煜,王春昕..智慧化控制羔羊保温箱应用效果评价[J].家畜生态学报,2026,47(6):86-94,9.基金项目
吉林省科技厅人才专项项目(20240601054RC) （20240601054RC）
国家绒毛用羊产业技术体系(CARS-39) （CARS-39）
