Growth, efficiency, and yield of commercial broilers from 1957, 1978, and 2005

Poultry Science - Tập 93 Số 12 - Trang 2970-2982 - 2014
M.J. Zuidhof1, B.L. Schneider2, V.L. Carney2, D.R. Korver1, F. E. Robinson1
1Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada T6G 2P5
2Livestock Research Branch, Alberta Agriculture and Rural Development, Edmonton, AB, Canada T6H 5T6

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Abourachid, 1993, Mechanics of standing in birds: Functional explanation of lameness problems in giant turkeys, Br. Poult. Sci., 34, 887, 10.1080/00071669308417649

Aviagen Inc., 2003

Barton, 1994, Breeding meat type poultry for the future targets for selection, limits to performance and market requirements for chicken, 33

Bottje, 2002, Association of mitochondrial function with feed efficiency within a single genetic line of male broilers, Poult. Sci., 81, 546, 10.1093/ps/81.4.546

Chambers, 1984, Synthesis and parameters of new populations of meat-type chickens, Theor. Appl. Genet., 69, 23, 10.1007/BF00262532

Chambers, 1981, Genetic changes in meat-type chickens in the last twenty years, Can. J. Anim. Sci., 61, 555, 10.4141/cjas81-067

Cheema, 2003, A comparison of the immune response of a 2001 commercial broiler with a 1957 randombred broiler strain when fed representative 1957 and 2001 broiler diets, Poult. Sci., 82, 1519, 10.1093/ps/82.10.1519

Corr, 2003, The effect of morphology on the musculoskeletal system of the modern broiler, Anim. Welf., 12, 145, 10.1017/S0962728600025604

Corr, 2003, The effect of morphology on walking ability in the modern broiler: A gait analysis study, Anim. Welf., 12, 159, 10.1017/S0962728600025616

Emmerson, 1997, Commercial approaches to genetic selection for growth and feed conversion in domestic poultry, Poult. Sci., 76, 1121, 10.1093/ps/76.8.1121

Havenstein, 2003, Carcass composition and yield of 1957 versus 2001 broilers when fed representative 1957 and 2001 broiler diets, Poult. Sci., 82, 1509, 10.1093/ps/82.10.1509

Havenstein, 2003, Growth, livability, and feed conversion of 1957 versus 2001 broilers when fed representative 1957 and 2001 broiler diets, Poult. Sci., 82, 1500, 10.1093/ps/82.10.1500

Havenstein, 1994, Growth, livability, and feed conversion of 1957 vs 1991 broilers when fed typical 1957 and 1991 broiler diets, Poult. Sci., 73, 1785, 10.3382/ps.0731785

Havenstein, 1994, Carcass composition and yield of 1991 vs 1957 broilers when fed typical 1957 and 1991 broiler diets, Poult. Sci., 73, 1795, 10.3382/ps.0731795

Hess, 1962, Randombred populations of the southern regional poultry breeding project, Worlds Poult. Sci. J., 18, 147, 10.1079/WPS19620019

Hunton, 2006, 100 years of poultry genetics, World's Poult. Sci. J., 62, 417, 10.1079/WPS2006104

Jackson, 1996, Metabolic and digestive responses to artificial selection in chickens, Evolution, 50, 1638, 10.1111/j.1558-5646.1996.tb03936.x

Kidd, 2004, Increasing amino acid density improves live performance and carcass yields of commercial broilers, J. Appl. Poult. Res., 13, 593, 10.1093/japr/13.4.593

Latshaw, 2009, The partitioning of metabolizable energy by broiler chickens, Poult. Sci., 88, 98, 10.3382/ps.2008-00161

Lilburn, 1994, Skeletal growth of commercial poultry species, Poult. Sci., 73, 897, 10.3382/ps.0730897

Marks, 1979, Growth rate and feed intake of selected and nonselected broilers, Growth, 43, 80

Merritt E. Gowe R. Development and genetic properties of a control strain of meat-type fowl. Proc. 12th World's Poultry Congress 1962 Sydney 66 70

Motulsky, 1987, Fitting curves to data using nonlinear regression: A practical and nonmathematical review, FASEB J., 1, 365, 10.1096/fasebj.1.5.3315805

National Chicken Council. 2011. How broilers are marketed. Accessed Jun. 26, 2014. http://www.nationalchickencouncil.org/about-the-industry/statistics/how-broilers-are-marketed/.

Olkowski, 2007, Pathophysiology of heart failure in broiler chickens: Structural, biochemical, and molecular characteristics, Poult. Sci., 86, 999, 10.1093/ps/86.5.999

Paxton, 2013, The gait dynamics of the modern broiler chicken: A cautionary tale of selective breeding, J. Exp. Biol., 216, 3237, 10.1242/jeb.080309

Rath, 2000, Factors regulating bone maturity and strength in poultry, Poult. Sci., 79, 1024, 10.1093/ps/79.7.1024

Romero, 2009, Characterization of energetic efficiency in adult broiler breeder hens, Poult. Sci., 88, 227, 10.3382/ps.2008-00141

Scheele, 1997, Pathological changes in metabolism of poultry related to increasing production levels, Vet. Q., 19, 127, 10.1080/01652176.1997.9694756

Schettino, 2006, Effect of pre-slaughter fasting periods on the carcass yielding of commercial broilers, Arq. Bras. Med. Vet. Zootec., 58, 918, 10.1590/S0102-09352006000500030

Schmidt, 2009, Comparison of a modern broiler line and a heritage line unselected since the 1950s, Poult. Sci., 88, 2610, 10.3382/ps.2009-00055

Schneider, 2012, Effect of holding temperature, shackling, sex, and age on broiler breast meat quality, Poult. Sci., 91, 468, 10.3382/ps.2010-00952

Sherwood, 1977, Modern broiler feeds and strains: What two decades of improvement have done, Feedstuffs, 49, 70

Spratt, 1990, Energy metabolism of broiler breeder hens: 2. Contribution of tissues to total heat production in fed and fasted hens, Poult. Sci., 69, 1348, 10.3382/ps.0691348

USDA, Economic Research Service. 2004. Poultry yearbook (89007). Accessed Jun. 26, 2014. http://usda.mannlib.cornell.edu/MannUsda/viewDocumentInfo.do?documentID=1367.

USDA, Economic Research Service. 2014. Food availability (per capita) data system: Poultry (chicken and turkey). Accessed Jun. 26, 2014. http://www.ers.usda.gov/data-products/food-availability-(per-capita)-data-system/.aspx.

Wang, 2010, Modern organic and broiler chickens sold for human consumption provide more energy from fat than protein, Public Health Nutr., 13, 400, 10.1017/S1368980009991157

Wang, 2004, Estimation of growth parameters using a nonlinear mixed Gompertz model, Poult. Sci., 83, 847, 10.1093/ps/83.6.847

Young, 2001, Effects of age, sex, and duration of postmortem aging on percentage yield of parts from broiler chicken carcasses, Poult. Sci., 80, 376, 10.1093/ps/80.3.376

Zuidhof, 2005, Mathematical characterization of broiler carcass yield dynamics, Poult. Sci., 84, 1108, 10.1093/ps/84.7.1108