华南农业大学学报2026，Vol.47Issue(4)：723-730,8.DOI:10.7671/j.issn.1001-411X.202509009
智能饲喂器与保温灯对哺乳母猪生产性能及仔猪发育的影响
Effects of intelligent feeder and heat lamp on the production performance of lactating sow and the development of piglet
摘要
Abstract
[Objective]This study aimed to investigate the effects of intelligent feeders and heat lamps on the production performance of lactating sows and the development of piglets,providing a practical basis for the application of intelligent breeding equipment in lactating sow production.[Method]A total of 120 lactating sows were randomly divided into three groups:experimental group A(n=60)using intelligent feeders,control group B1(n=30)using semi-automated wet feeding,and control group B2(n=30)using semi-automated dry feeding.Furthermore,experimental group A was subdivided into subgroup A1 using intelligent heat lamps and subgroup A2 using traditional heat lamps for a comparative trial.[Result]Intelligent feeding increased the sows'feed intake and backfat thickness stability,and effectively increased the weaning weight of the piglets.The intelligent heat lamps increased piglet survival rate by 1.59 percentage points,increased piglet huddling rate by 6.8 and 6.1 percentage points respectively at 17 and 21 days of age,and reduced electricity consumption by 31.22%.[Conclusion]Intelligent breeding equipment can effectively optimize sow reproductive performance,improve the piglet growth environment,and reduce production costs,offering a feasible pathway to promote the intelligent transformation of the livestock industry.关键词
哺乳母猪/智能饲喂器/智能保温灯/生产性能/精准饲喂/智慧养殖Key words
Lactating sow/Intelligent feeder/Intelligent heat lamp/Production performance/Precision feeding/Intelligent breeding分类
农业科技引用本文复制引用
曾志雄,马宗赐,邬锡权,夏晶晶,林伟加,吕恩利..智能饲喂器与保温灯对哺乳母猪生产性能及仔猪发育的影响[J].华南农业大学学报,2026,47(4):723-730,8.基金项目
广东省乡村振兴战略专项(2025TS-3) （2025TS-3）
广东省设施与装备(养殖方向)共性关键技术研发创新团队项目(2024CXTD02) （养殖方向）
广东省农业科技社会服务成果集成示范项目(20230201) （20230201）
广州市重点研发计划(2023B03J1363) （2023B03J1363）
汕尾市科技计划(2023A009) （2023A009）
茂名实验室自主科研项目(2021ZZ003,2021TDQD002) （2021ZZ003,2021TDQD002）
