Title:	Productive performance and economic of beef heifers from different genetic groups in feedlot.
Authors:	PARO, R. G. C. SILVA, M. G. P. ÍTAVO, L. C. V. SILVA, L. B. P. SILVA, A. H. GOMES, R. da C.
Affiliation:	RAFAEL G. C. PARO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; MANOEL G. P. DA SILVA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; LUÍS CARLOS VINHA ÍTALO, UNIVESIDADE FEDERAL DE MATO GROSSO DO SUL; LAURA B. P. SILVA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; ANA H. SILVA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; RODRIGO DA COSTA GOMES, CNPGC.
Date Issued:	2024
Citation:	In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 58., 2024, Cuiabá. Zootecnia para segurança alimentar e sustentabilidade climática: anais. Brasília, DF: SBZ; Cuiabá: Universidade Federal de Mato Grosso, 2024.
Description:	Research to evaluate the finishing of heifers in feedlot is still little explored in Brazil. The objective of this study was to evaluate the productive and economic performance of crossbred beef heifers in feedlot finishing fed different sources of non-protein nitrogen (NNP). 552 crossbred beef heifers were used (292 ½ Angus ½ Nellore (A×N) and 260 ½ Charolês ½ Nellore (C×N)), with a mean initial weight of 374.23 ± 55 kg and an age of 24.0 months ± 2 months, distributed in a completely randomized design. The diets evaluated had the same levels of protein and energy, but different sources of NPN.
Thesagro:	Confinamento Dieta Novilho de Corte Uréia
NAL Thesaurus:	Animal performance Crossbreds Diet Feedlots Heifers Urea Weight
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPGC)