2011-01-012024-05-17https://scholars.lib.ntu.edu.tw/handle/123456789/682351摘要：本計畫針對雞舍生產系統生物安全因子包括空氣品質、墊料品質、飲水品質之監控及改善研究可以解不同飼養管理因子對雞群生產效率之影響，以及雞舍空氣品質對呼吸器疾病之影響，可供為養雞業者之重要參考資料。<br> Abstract: In this project, bio-security factors, including air quality, litter quality, water quality in the native chicken production systems will be monitored and possible improvement to the different management system will be studied. Also impact of the air quality in the poultry house on the respiratory disease of chickens will also be studied. The results will be important references for the poultry industry.雞隻生產系統空氣品質墊料品質飲水品質chicken production systemsair qualitylitter qualitywater quality