Article
Prediction models of carcass characteristics from non‑castrated Nellore cattle finished in the feedlot system under tropical conditions.
Tropical animal health and production - 2 Dec 2023
de Figueiredo Moura Jessika Rodrigues, Ítavo Luís Carlos Vinhas, Gurgel Antonio Leandro Chaves, Ítavo Camila Celeste Brandão Ferreira, de Nadai Bonin Gomes Marina, Longhini Vanessa Zirondi, Dias Alexandre Menezes, Dos Santos Difante Gelson, Dos Santos Geraldo Tadeu, Arcanjo Ângelo Herbert Moreira, Chay-Canul Alfonso Juventino
Abstract excerpt
Our objective was to use measures of intake and productive performance to adjust prediction models for the carcass traits of non-castrated Nellore cattle finished in a feedlot. Individual data from 168 non-castrated male Nellore steers finished in feedlot between the years 2016-2021 were used. Descriptive statistical analyzes and Pearson correlation coefficients were performed. The outliers were tested by...
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