Zobrazeno 1 - 10
of 454
pro vyhledávání: '"C.G. Scanes"'
Autor:
L.D. Butler, C.G. Scanes, S.J. Rochell, A. Mauromoustakos, J.V. Caldas, C.A. Keen, C.M. Owens, M.T. Kidd
Publikováno v:
Poultry Science, Vol 100, Iss 1, Pp 159-173 (2021)
Four studies were conducted on Cobb 700 broilers to evaluate the dietary protein and any maternal effects on live production and processing parameters. Day-old Cobb 700 broiler breeder pullets were reared to conform to 2 different BW curves (control
Externí odkaz:
https://doaj.org/article/1da50523b6144a67be93e19e3e2c9971
Publikováno v:
Journal of Applied Poultry Research, Vol 31, Iss 1, Pp 100216- (2022)
SUMMARY: The optimal light intensities for broiler production and well-being have been investigated for some time. The use of a minimum 20 lux (lx) is mandated within the European Union (European Commission, 2000; European Union 2007). Light intensit
Externí odkaz:
https://doaj.org/article/cbab87769b544ab4b546ab707b3eefde
Autor:
L.D. Butler, C.G. Scanes, S.J. Rochell, A. Mauromoustakos, J.V. Caldas, C.A. Keen, C.W. Maynard, S.A. Bolden, R.D. Brister, P.A. Smith, R.E. Latham, C.M. Owens, M.T. Kidd
Publikováno v:
Journal of Applied Poultry Research, Vol 29, Iss 2, Pp 479-488 (2020)
Summary: The Cobb MV × Cobb 700 male broiler was evaluated for BW and feed conversion ratio (FCR) when fed diets of increasing levels of digestible lysine (Lys) and ME within each growing phase (0–12 D, 12–26 D, 26–35 D, and 35–55 D). Male B
Externí odkaz:
https://doaj.org/article/3fe95ddb7ba44070a096ccd6f36a3f6c
Autor:
L.D. Butler, C.G. Scanes, S.J. Rochell, A. Mauromoustakos, J.V. Caldas, C.A. Keen, C.M. Owens, M.T. Kidd
Publikováno v:
Journal of Applied Poultry Research, Vol 29, Iss 1, Pp 34-47 (2020)
Summary: The percentage of broiler complex processing plants slaughtering big birds (e.g., those greater than 3.5 kg) has steadily increased in the United States the past 15 yr. Precision amino acids in dietary formulation is key as the growing cycle
Externí odkaz:
https://doaj.org/article/e4ef8ca496514312bb8249c0b57a3490
Publikováno v:
Journal of Applied Poultry Research, Vol 30, Iss 4, Pp 100187- (2021)
SUMMARY: The present studies evaluated the use of 2 common poultry specific Light Emitting Diodes (LEDs) of differing light warmth (2,700 K and 5,000 K). Additionally, the studies evaluated the effects of providing a choice between LED bulbs of diffe
Externí odkaz:
https://doaj.org/article/49f6b5657dd34ef7ab8d1af58004e6d2
Publikováno v:
Journal of Applied Poultry Research, Vol 30, Iss 3, Pp 100167- (2021)
SUMMARY: The study examined the distribution of Cobb 700 broiler chickens in large (1.524 m × 6.096 m) pens under commercial conditions with 2 nipple waterer lines and a single feeder. The light intensity in the house was 4 lx provided by light emit
Externí odkaz:
https://doaj.org/article/f10d4d4dfd44496788f9028a9752ad2a
Publikováno v:
Animal, Vol 13, Iss 12, Pp 2857-2863 (2019)
There is considerable debate as to the optimal light intensities for growing chickens. This is influencing regulations and industry practices. The present study examines the preference of broiler chickens for light intensity. A choice system was deve
Externí odkaz:
https://doaj.org/article/6bd41b4cf075442e97b99b478dfc0ba8
Akademický článek
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Akademický článek
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Autor:
V. Baier, A. Paini, S. Schaller, C.G. Scanes, A.J. Bone, M. Ebeling, T.G. Preuss, J. Witt, D. Heckmann
Publikováno v:
Toxicology Letters. 368:S232