Ammonia Extraction by Ventilation of Loose-housing Systems for Laying Hens
β Scribed by G. Gustafsson; E. von Wachenfelt
- Book ID
- 102575208
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 190 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0021-8634
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π SIMILAR VOLUMES
The effects of a litter drying system are reported on the composition of the litter and the emission of ammonia from a tiered wire floor aviary housing system for laying hens. Air velocities above the litter, a mixture of droppings and sand, were increased by means of air that was sucked from the to
Experimental research was carried out with laying hens of 47}60 weeks of age to validate a physical model of the evaporation rate of water from litter in a tiered wire #oor aviary system. Variation of the evaporation rate of water from the litter was achieved by varying air velocities above the litt