Ammonia Emissions from Dairy Cattle Barns in Summer Season
| Autor: | Ercan Şimşek, Ismet Arici, İlker Kiliç, Erkan Yaslioglu |
|---|---|
| Přispěvatelé: | Uludağ Üniversitesi/Ziraat Fakültesi/Biyosistem Mühendisliği Bölümü., Şimşek, Ercan, Kılıç, İlker, Yaşlıoğlu, Erkan, Arıcı, İsmet, AAH-3553-2021, AAG-8511-2021, ABE-6643-2020 |
| Rok vydání: | 2012 |
| Předmět: |
Veterinary sciences
General Veterinary Indoor temperature Ammonia emissions Summer season Ammonia chemistry.chemical_compound Animal science Air pollutants chemistry Barns Swine Housing Fans (Equipment) Air quality Environmental science Dairy cattle barns Houses Buildings Agronomy and Crop Science Air quality index Dairy cattle Airflow rate |
| Zdroj: | Journal of Animal and Veterinary Advances. 11:2116-2120 |
| ISSN: | 1680-5593 |
| DOI: | 10.3923/javaa.2012.2116.2120 |
| Popis: | The objective of this study was to determine magnitude of ammonia emissions from dairy cattle freestall barns with natural ventilation. The measurements of ammonia concentration and indoor environmental conditions in barns were done throughout the 4 days in three dairy farms in summer season. The overall hourly average temperature and relative humidity for all barns were 26.5 degrees C and 61%, respectively. In monitored dairy cattle barns, ammonia concentrations were observed between 0.4 and 8.77 ppm. The overall hourly average ammonia emission was calculated as 56.1 g/h.barn. Ammonia concentrations in. creased with lower airflow rate while ammonia emissions increased with higher airflow rate. As a result of this study, there is no significant relationship observed between ammonia emission and indoor environmental conditions such as temperature and relative humidity. |
| Databáze: | OpenAIRE |
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