Animal Production Science Animal Production Science Society
Food, fibre and pharmaceuticals from animals
RESEARCH ARTICLE

Effect of growth path on the performance and carcass traits of Hereford steers finished either on pasture or in feedlot

Elisa Peripolli A D , Georgget Banchero B , Angélica Simone Cravo Pereira C , Gustavo Brito B , Alejandro La Manna B , Enrique Fernandez B , Fabio Montossi B and Fernando Baldi A
+ Author Affiliations
- Author Affiliations

A Universidade Estadual Paulista, FCAV, Departamento de Zootecnia, Jaboticabal, 14884-900, Brazil.

B Instituto Nacional de Investigación Agropecuária (INIA), Colonia, 70000, Uruguay.

C Universidade de São Paulo, Departamento de Nutrição e Produção Animal, Pirassununga, 13635-900, Brazil.

D Corresponding author. Email: elisa_peripolli@hotmail.com

Animal Production Science - https://doi.org/10.1071/AN16061
Submitted: 2 February 2016  Accepted: 2 December 2016   Published online: 28 February 2017

Abstract

The objective of the present study was to evaluate the effect of nutritional management treatments during the rearing period on the performance and carcass traits of Hereford steers finished either on pasture or in feedlot. Two hundred and forty male Hereford calves, weaned at 8 months of age with an average weight of 170 ± 17 kg, were used. After weaning, four nutritional treatments were imposed on the calves so as to obtain different daily liveweight gains (LWGs, kg/day) during the first winter (winter-growth phase). The nutritional management groups were high LWG in feedlot (HF), low LWG in feedlot (LF), high LWG on pasture (HP) and low LWG on pasture (LP). Finishing phase began when each group reached a mean liveweight (LW) of 350 ± 28 kg. During this phase, one half of the HF, LF, HP and LP animals were finished on pasture and the other half in feedlot. The animals were slaughtered when each group attained a mean LW of 500 kg. The carcass traits ribeye area (cm2) and backfat thickness (mm) were measured by ultrasonography. Liveweight, LWG and ultrasonography records were analysed by repeated-measures analysis. DM intake as a percentage of LW and feed conversion ratio (FCR; kg DM/kg LW) during feedlot were analysed by ANOVA. Least-square means for LWGs of pasture-finished animals were 0.807, 0.799, 0.819c and 0.782 kg/day for HF, LF, HP and LP respectively. Least-square means for LWG of feedlot-finished animals were 1.569, 1.554, 1.484 and 1.431 kg/day for HF, LF, HP and LP respectively. Least-square means for FCR in feedlot were 7.12, 7.20, 7.97 and 8.92 for HF, LF, HP and LP respectively. Hot carcass weight had a similar trend as did LWG. Feedlot-finished animals attained heavier hot carcass weights once they received a better nutritional management during the first winter. The growth-group management did not affect (P > 0.05) dressing percentage. The carcasses of feedlot-finished animals showed higher (P < 0.05) dressing percentages than did carcasses of pasture-finished animals. Nutritional feeding management during the first winter had permanent effects on growth, carcass and FCR traits; however, the prevalence of these effects depended on the feeding system during the finishing phase. On the basis of the results obtained in the study, it is recommended that animals receive an adequate nutritional management during the first winter so as to maximise their future performance, especially for intensive beef-cattle growing–finishing systems. However, if the animals have been subjected to restriction during early growth, they should be finished under pasture conditions.

Additional keywords: beef cattle, carcass composition, compensatory gain, feed conversion ratio, finishing system, grow-out.


References

Agricultural and Food Research Council (1993) ‘Energy and protein requirements of ruminants.’ (CAB International: Wallingford, UK)

Allden WG (1970) The effects of nutritional deprivation on the subsequent productivity of sheep and cattle. Nutrition Abstracts and Reviews 40, 1167–1184.

Ball AJ, Thompson JM, Oddy VH (1997) Nutritional manipulation of body composition and efficiency in ruminants. In ‘Proceedings of the Recent advances in animal nutrition’. (Ed. JL Corbett) pp. 192–208. (University of New England: Armidale, NSW)

Beretta V, Simeone A, Elizalde JC, Baldi F (2006) Performance of growing cattle grazing moderate quality legume–grass temperate pastures when offered varying forage allowance with or without grain supplementation. Australian Journal of Experimental Agriculture 46, 793–797.
Performance of growing cattle grazing moderate quality legume–grass temperate pastures when offered varying forage allowance with or without grain supplementation.CrossRef |

Berg RT, Butterfield RM (1976) ‘New concepts of cattle growth.’ (Sydney University Press: Sydney)

BIF (1996) ‘Guidelines for uniform beef improvement programs.’ (Beef Improvement Federation)

Bohman VR (1955) Compensatory growth of beef cattle: the effect of hay maturity. Journal of Animal Science 14, 249–255.
Compensatory growth of beef cattle: the effect of hay maturity.CrossRef |

Brito G, San Julián R, La Manna A, Del Campo M, Montossi F, Banchero G, Chalkling D, Soares de Lima JM (2014) Growth, carcass traits and palatability: can the influence of the feeding regimes explain the variability found on those attributes in different Uruguayan genotypes? Meat Science 98, 533–538.
Growth, carcass traits and palatability: can the influence of the feeding regimes explain the variability found on those attributes in different Uruguayan genotypes?CrossRef | 1:STN:280:DC%2BC2cbks1Cnsg%3D%3D&md5=df6e61370f3cd501cfa28362e17207b6CAS |

Carstens GC (1995) Compensatory growth in beef cattle. In ‘Intake by feedlot cattle symposium’. (Eds F Owens, D Gill, K Lusby, T McCollum) pp. 942–970. (Oklahoma State University: Stillwater, OK)

Cozzolino D, Pigurina G, Methol M, Acosta Y, Mieres J, Bassewitz H (1994) ‘Guía para la alimentación de rumiantes. No. 44.’ (Unidad de Difusión e Información Tecnológica del INIA: Montevideo, Uruguay)

Dicker RW, Ayres JF, McPhee MJ, Robinson DL, Turner AD, Wolcott ML, Kamphorst PG, Harden S, Oddy VH (2001) Post-weaning growth of cattle in northern New South Wales. 2. Growth pathways of steers. Australian Journal of Experimental Agriculture 41, 971–979.
Post-weaning growth of cattle in northern New South Wales. 2. Growth pathways of steers.CrossRef |

Dikeman ME (1973) Relationship of efficiency of live weight gain and body composition during growth of domestic animals. In ‘26th reciprocal meat conference of the American Meat Science Association’. pp. 197–222.

Drouillard JS, Kuhl GL (1999) Effects of previous grazing nutrition and management on feedlot performance of cattle. Journal of Animal Science 77, 136–146.
Effects of previous grazing nutrition and management on feedlot performance of cattle.CrossRef | 1:CAS:528:DyaK1MXlvFWhurg%3D&md5=28739e9016c242664fdbbedf95be14eaCAS |

Gardner AL (1967) ‘Estudio sobre métodos agronómicos para la evaluación de pasturas.’ (IICA: Montevideo, Uruguay)

Horton GMJ, Holmes W (1978) Compensatory growth by beef cattle at grassland or on an alfalfa based diet. Journal of Animal Science 46, 297–303.
Compensatory growth by beef cattle at grassland or on an alfalfa based diet.CrossRef |

Lewis JM, Klopfenstein TJ, Stock RA (1990) Effects of rate of gain during winter on subsequent grazing and finishing performance. Journal of Animal Science 68, 2525–2529.
Effects of rate of gain during winter on subsequent grazing and finishing performance.CrossRef | 1:STN:280:DyaK3czotlWrtQ%3D%3D&md5=3e1347f7d0ceaf655dfb66d2fde33e4eCAS |

Loerch SC (1990) Effects of feeding growing cattle high-concentrate diets at a restricted intake on feedlot performance. Journal of Animal Science 68, 3086–3095.
Effects of feeding growing cattle high-concentrate diets at a restricted intake on feedlot performance.CrossRef | 1:STN:280:DyaK3M%2Fnt1WisA%3D%3D&md5=2e91a3a0f528d720a6f8cc18bb8d782eCAS |

Loken BA, Maddock RJ, Stamm MM, Schauer CS, Rush I, Quinn S, Lardy GP (2009) Growing rate of gain on subsequent feedlot performance, meat, and carcass quality of beef steers. Journal of Animal Science 87, 3791–3797.
Growing rate of gain on subsequent feedlot performance, meat, and carcass quality of beef steers.CrossRef | 1:CAS:528:DC%2BD1MXhtlentLbM&md5=b82a0dcf0a4176f20ce58ed51d7a4f00CAS |

Meyer JH, Hull JL, Weitkamp WH, Bonilla S (1965) Compensatory growth responses of fattening steers following various low energy intake regimes on hay or irrigated pasture. Journal of Animal Science 24, 29–37.
Compensatory growth responses of fattening steers following various low energy intake regimes on hay or irrigated pasture.CrossRef | 1:STN:280:DyaF2M7gtVyjsg%3D%3D&md5=b55ae0b88a2f4eafa7c587f5d0ba1e1dCAS |

O’Donovan PB (1984) Compensatory gain in cattle and sheep. Nutrition Abstracts and Reviews 54, 389–410.

Owens FN, Gill DR, Secrist DS, Coleman SW (1995) Review of some aspects of growth and development of feedlot cattle. Journal of Animal Science 73, 3152–3172.
Review of some aspects of growth and development of feedlot cattle.CrossRef | 1:CAS:528:DyaK2MXovVGqsLg%3D&md5=0365eeec593df95e9c2bf0939cd6761dCAS |

Parks JR (1982). ‘A theory of feeding and growth of animals.’ (Springer-Verlag: Berlin)

Purchas RW, Burnham DL, Morris ST (2002) Effects of growth potential and growth path on tenderness of beef longissimus muscle from bulls and steers. Journal of Animal Science 80, 3211–3221.
Effects of growth potential and growth path on tenderness of beef longissimus muscle from bulls and steers.CrossRef | 1:CAS:528:DC%2BD3sXhvFSgsA%3D%3D&md5=e5e8a68ae2283e03d8f6b2d1ee29e510CAS |

Ridenour KW, Kiesling HE, Lofgreen GP, Stiffler DM (1982) Feedlot performance and carcass characteristics of beef steers grown and finished under different nutrition and management programs. Journal of Animal Science 54, 1115–1119.
Feedlot performance and carcass characteristics of beef steers grown and finished under different nutrition and management programs.CrossRef |

Risso DF, Ahunchain M, Cibils R, Zarza A (1991) Suplementación en invernadas del litoral. In ‘Pasturas y producción animal en áreas de ganadería intensiva’. (Eds E Restaino, E Indarte) pp. 51–65. No. 15. (Unidad de Difusión e Información Tecnológica del INIA: Montevideo, Uruguay)

Robinson DL, Oddy VH, Dicker RW, McPhee MJ (2001) Post-weaning growth of cattle in northern New South Wales 3. Carry-over effects on finishing, carcass characteristics and intramuscular fat. Australian Journal of Experimental Agriculture 41, 1041–1049.
Post-weaning growth of cattle in northern New South Wales 3. Carry-over effects on finishing, carcass characteristics and intramuscular fat.CrossRef |

Ryan WJ (1990) Compensatory growth in cattle and sheep. Nutrition Abstracts and Reviews 19, 653–664.

Sainz RD, Torre FD, Oltjen JW (1995) Compensatory growth and carcass quality in growth restricted and refed beef steers. Journal of Animal Science 73, 2971–2979.
Compensatory growth and carcass quality in growth restricted and refed beef steers.CrossRef | 1:CAS:528:DyaK2MXovVGqsrs%3D&md5=bec61e545e71920b73fa22564e793d69CAS |

Van Soest PJ (1982) ‘Nutritional ecology of ruminant.’ (Cornell University Press: New York, NY)

Vaz Martins D, Fernandez E, La Manna A, Mieres J, Banchero G (2005) Efecto del nivel de oferta de forraje y de la suplementación con grano y heno en la performance de novillos que pastoreaban una mezcla de leguminosas y gramíneas durante el otoño. In ‘Jornada producción animal intensiva’. (Ed. La Estanzuela, Colonia (Uruguay)) pp. 17–21. No. 406. (Unidad de Difusión e Información Tecnológica del INIA: Montevideo, Uruguay)

Wilson PN, Osbourn DF (1960) Compensatory growth after under nutrition in mammals and birds. Biological Reviews of the Cambridge Philosophical Society 35, 324–361.
Compensatory growth after under nutrition in mammals and birds.CrossRef | 1:STN:280:DyaF3c7gsF2ltw%3D%3D&md5=36878dda8eb532a636524fbd3c5e0d6fCAS |

Wolfinger R (1993) Covariance structure selection in general mixed models. Communications in Statistics. Simulation and Computation 22, 1079–1106.
Covariance structure selection in general mixed models.CrossRef |



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