家畜生态学报2026，Vol.47Issue(5)：77-81,5.DOI:10.3969/j.issn.1673-1182.2026.05.011
夏季不同牛棚顶结构对牛舍环境和奶牛行为的影响
Effects of Different Roof Structures of Cowshed on the Environment and Behavior of Dairy Cows in Summer
摘要
Abstract
This study aims to investigate the effects of various roof structures in cowsheds on the tem-perature,humidity,light intensity,and lying and rumination behaviors of dairy cows.Two cowsheds loca-ted in the same geographical environment were selected,one with a color steel roof and the other with a membrane structure roof.Each group consisted of(90±10)Holstein lactating cows,with similar age,lac-tation period,milk yield,and parity.The experimental duration was 30 days.The results indicated that:(1)compared to the color steel roof group,the membrane structure roof group exhibited a significant in-crease in light intensity in the morning,afternoon,and throughout the day(P＜0.05).(2)The membrane structure roof group showed no significant impact on the temperature,humidity,or temperature-humidity index within the barn;(3)There was a trend towards an increased afternoon lying time in the membrane structure roof group(P=0.053),while there was no effect on the rumination rate of the cows.These re-sults suggest that different roof structures in cowsheds can influence the internal environment and behav-iors of dairy cows,with the membrane structure roof enhancing light intensity and improving the lying be-havior of the cows.关键词
膜结构棚顶/光照强度/反刍率/躺卧率/奶牛Key words
membrane structure roof/light intensity/rumination rate/lying rate/diary cow分类
农业科技引用本文复制引用
张歆,吴魏行,薛志友,杨月萍,王翀,魏筱诗..夏季不同牛棚顶结构对牛舍环境和奶牛行为的影响[J].家畜生态学报,2026,47(5):77-81,5.基金项目
国家级大学生创新创业训练计划项目(202310341081X) （202310341081X）
浙江省农业产业技术创新与推广服务团队项目 （）
国家自然科学基金(32172742 （）
32202688) （）
浙江省"三农九方"科技协作计划项目(2026SNJF067) （2026SNJF067）
浙江省重点研发计划项目(2025C04036) （2025C04036）
