Comportamiento productivo y composición de la canal de la gallina de Guinea (Numida meleagris)

IF 0.3 Q4 VETERINARY SCIENCES

Abanico Veterinario Pub Date : 2020-01-02 DOI:10.21929/ABAVET2020.34

Georgina Camas-Robles, B. Ruiz-Sesma, Paula Mendoza-Nazar, Rodrigo Portillo-Salgado, Antonio Hernández-Marín, F. Cigarroa-Vázquez

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引用次数: 1

Abstract

This study aimed to evaluate productive indicators of growth, carcass aspects and the proximal composition of the meat of the Guinea Fowl (GF) reared under tropical conditions in Mexico. It was carried out from July 2016 to May 2017. The productive behavior (PB) of 100 keets in 14 weeks was evaluated and for the trait of the carcass (TC) samples of 5 males and 5 females were analyzed. It was evaluated in PB, Weight gain (WG), feed consumption (FC) and feed conversion (FCO) and in TC, carcass yield (CY), water retention capacity (WRC), pH and color. Descriptive statistics were performed and a generalized linear model (GLM) was used to detect differences between sexes, using the SAS statistical package (Ver. 9.4). The final average weight was 1161.56 ± 94.82 g with a WG of 10.98 ± 0.95 g/bird, FC of 62.04 ± 2.48 g and an FCO of 5.65 ± 0.57 g. Males were superior (79.3%) in the CY, without statistical differences (P> 0.05). The WRC and the pH were very similar. GF production is an alternative meat supply being a source of animal protein.

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几内亚母鸡（Numida meleagris）的生产行为和胴体成分

本研究旨在评价在墨西哥热带条件下饲养的珍珠鸡(GF)的生长、胴体方面的生产指标和肉类的基本组成。该研究于2016年7月至2017年5月进行。测定了100只雏鸡14周的生产行为(PB)，并对5只公母的胴体性状(TC)进行了分析。以PB、增重(WG)、饲料消耗量(FC)和饲料系数(FCO)以及TC、胴体产量(CY)、保水能力(WRC)、pH和颜色进行评价。使用SAS统计软件包(版本9.4)进行描述性统计，并使用广义线性模型(GLM)来检测性别差异。最终平均体重为1161.56±94.82 g，每只鸡WG为10.98±0.95 g, FC为62.04±2.48 g, FCO为5.65±0.57 g。男性在CY方面优于男性(79.3%)，差异无统计学意义(P < 0.05)。WRC和pH值非常相似。GF生产是一种替代肉类供应，是动物蛋白的来源。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Abanico Veterinario VETERINARY SCIENCES-

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