Zobrazeno 1 - 2
of 2
pro vyhledávání: '"F. Ben Mather"'
Publikováno v:
EDIS, Vol 2015, Iss 8 (2015)
Anyone who keeps birds, whether as pets or as production animals, should be aware that certain avian diseases can be transmitted to humans. The seriousness of the disease in humans varies with human hosts’ age, overall health, and immune status as
Externí odkaz:
https://doaj.org/article/7fb1de69c45f4fa189df76470df28be3
Autor:
Malik M. Ahmad, F. Ben Mather
Publikováno v:
Poultry Science. 55:1561-1563
Little information is available on the energy requirement of roosters. The voluntary energy intake is reported for roosters exposed to environmental temperatures of 23, 30 or 37° C. while fed one of three diets differing in energy level. There was a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec53aae06ea3843c1c2be1adcc87efb9
https://doi.org/10.3382/ps.0551561
https://doi.org/10.3382/ps.0551561