Effects of Different Minimal Ventilation Modes on Environmental Quality and Production Performance of Henhouse

Li Yang, Chaowu Yang, Chaowu Yang, Longhuan Du, Chenming Hu, Chunlin Yu, Chunlin Yu, Qingyun Li, Mohan Qiu, Mohan Qiu, Zengrong Zhang, Zengrong Zhang, Xaoyan Song, Jialei Cheng, Jialei Cheng, Xia Xiong, Xia Xiong, Bo Xia, Siyang Liu, Shiliang Zhu, Shiliang Zhu

2022

Abstract

In order to study the effects of minimum ventilation on the environmental quality and production performance of chicken coop in cold season, two different minimum ventilation risk control modes were tested, namely intermittent minimum ventilation mode and continuous minimum ventilation rate mode, and the changes of internal environmental quality and production performance of two kinds of chicken coop were compared. The results showed that the environmental quality of the continuous ventilated chicken house was better than that of the intermittent ventilated chicken house, and the temperature, relative humidity, ammonia and carbon dioxide concentrations were significantly lower than those of the intermittent ventilated chicken house (P < 0.05), and the environmental uniformity of the house was significantly better than that of the intermittent ventilated chicken house. At the same time, the laying rate and eggshell thickness of chickens were higher than intermittent ventilation chicken house. The results showed that the continuous minimum ventilation method had better environmental quality in cold season, and the performance and egg quality of chickens were significantly better than that of intermittent ventilation method.

Paper Citation

in Harvard Style

Yang L., Yang C., Du L., Hu C., Yu C., Li Q., Qiu M., Zhang Z., Song X., Cheng J., Xiong X., Xia B., Liu S. and Zhu S. (2022). Effects of Different Minimal Ventilation Modes on Environmental Quality and Production Performance of Henhouse. In Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB, ISBN 978-989-758-595-1, pages 89-94. DOI: 10.5220/0011184900003443

in Bibtex Style

@conference{icbeb22,
author={Li Yang and Chaowu Yang and Longhuan Du and Chenming Hu and Chunlin Yu and Qingyun Li and Mohan Qiu and Zengrong Zhang and Xaoyan Song and Jialei Cheng and Xia Xiong and Bo Xia and Siyang Liu and Shiliang Zhu},
title={Effects of Different Minimal Ventilation Modes on Environmental Quality and Production Performance of Henhouse},
booktitle={Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,},
year={2022},
pages={89-94},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011184900003443},
isbn={978-989-758-595-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,
TI - Effects of Different Minimal Ventilation Modes on Environmental Quality and Production Performance of Henhouse
SN - 978-989-758-595-1
AU - Yang L.
AU - Yang C.
AU - Du L.
AU - Hu C.
AU - Yu C.
AU - Li Q.
AU - Qiu M.
AU - Zhang Z.
AU - Song X.
AU - Cheng J.
AU - Xiong X.
AU - Xia B.
AU - Liu S.
AU - Zhu S.
PY - 2022
SP - 89
EP - 94
DO - 10.5220/0011184900003443