2019
DOI: 10.31533/pubvet.v13n9a417.1-6
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Evaluation of productive parameters of crossbred cattle finished in feedlot fed different diets with grain corn

Abstract: Resumo. O objetivo do presente experimento foi avaliar a influência do fornecimento do milho em grão sobre o desempenho produtivo de bovinos de corte em sistema de confinamento para avaliar os parâmetros zootécnicos de ganho de peso médio (GMDkg/dia), peso de carcaça (PC) e rendimento de carcaça quente (RCQ -%). Utilizaram-se 24 bovinos mestiços confinados durante 65 dias, separados, de acordo com a alimentação, sexo, castrado ou não castrado, compondo quatro tratamentos distintos: T1: 10 garrotes machos não c… Show more

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Cited by 2 publications
(3 citation statements)
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“…show that 5.6 million cattle were finished in confined systems and that there are plans to grow this practice in the coming years (DBO, 2021). Finishing in feedlots has provided advantages for the producer, such as higher capital turnover, short cycles in the year, better animal performance, carcass yield, and bonuses for well-finished animals slaughtered at a young age BATISTA et al, 2020), which enables the producer to obtain the best results in zootechnical indices because of the nutritional efficiency employed and the greater sanitary control in feedlots (MACHADO et al, 2019). Currently, the confinement of cattle can be done soon after weaning, the so-called "sequestration" of calves, which prevents the calf from spending the second drought of its life on pasture, or in the phase of termination and finishing, where the animal remains confined for up to 120 days before slaughter (OLIVEIRA FILHO, 2015).…”
Section: Introductionmentioning
confidence: 99%
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“…show that 5.6 million cattle were finished in confined systems and that there are plans to grow this practice in the coming years (DBO, 2021). Finishing in feedlots has provided advantages for the producer, such as higher capital turnover, short cycles in the year, better animal performance, carcass yield, and bonuses for well-finished animals slaughtered at a young age BATISTA et al, 2020), which enables the producer to obtain the best results in zootechnical indices because of the nutritional efficiency employed and the greater sanitary control in feedlots (MACHADO et al, 2019). Currently, the confinement of cattle can be done soon after weaning, the so-called "sequestration" of calves, which prevents the calf from spending the second drought of its life on pasture, or in the phase of termination and finishing, where the animal remains confined for up to 120 days before slaughter (OLIVEIRA FILHO, 2015).…”
Section: Introductionmentioning
confidence: 99%
“…Of note, it is increasingly common to finish young crossbreed animals in feedlots (LANNA; MACHADO et al, 2019), differing from extensive farming, which still accounts for 80% of finished animals, producing older, pasture-raised animals (SOUZA, 2011).…”
Section: Introductionmentioning
confidence: 99%
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