Seeking welfare for dairy cows and improving the comfort of dairy cows is the premise and foundation to improve the production performance of dairy cows. In recent years,with the continuous improvement of dairy farming concept and the popularization and application of breeding facilities and equipment,the overall quality and yield level of dairy cows have been significantly improved. Based on Guangxi Stone Port Dairy Ecological Sightseeing Ranch Co. LTD. which was adopted by the mode of big dormintory tunnel ventilation in recent 3 years （2019—2021）,this paper summarized and analyzed the barn structure,cost and energy consumption and so on,put forward that the cows in different stages can be adopted by different barns construction and feeding modes,aim to provide references for the development and construction of dairy farming industry.
LING Zehui, ZOU Leqin, WANG Yingqun, LIANG Yuanming, TENG Jinzhi
. Effect Analysis of Tunnel Ventilation in Pasture and Cow Houses in South China[J]. China Dairy, 2022
, 0(3)
: 7
-11
.
DOI: 10.12377/1671-4393.22.03.02
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