Caracterización biométrica y estimación del peso corporal en bovinos criollos en la comunidad de Chuñuranra–Huancavelica (Perú)

J. L. Contreras; A. G. Cordero; J. Curasma; D. Enriquez; L. Vilcapaza; N. Guitierrez; J. Del Solar

doi:10.21071/az.v70i271.5505

Caracterización biométrica y estimación del peso corporal en bovinos criollos en la comunidad de Chuñuranra–Huancavelica (Perú)

Translated title of the contribution: Biometric characterization and estimation of body weight in creole cattle in the community of Chunuranra-Huancavelica (Perú)

J. L. Contreras
, A. G. Cordero
, J. Curasma
, D. Enriquez
, L. Vilcapaza
, N. Guitierrez
, J. Del Solar

Laboratorio de nutrición animal y evaluación de alimentos: Facultad Ciencias de Ingeniería: E.P Zootecnia. UNH
Docente de la Escuela de Post-Grado de la Facultad de Ciencias de Ingeniería UNH
Laboratorio de Sanidad Animal: Facultad Ciencias de Ingeniería: E.P Zootecnia. UNH
Universidade Federal da Bahía

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

96 creole cattle from Huancavelica region (Peru) of different ages and sexes were studied aiming to determinate phenotypic correlations between body weight (PC) and biometric measurements: Width (HW) and head length (HL); width (ChW), length (ChL), perimeter (ChP) and chest height (ChH); width (CrW), length (CrL) and croup height (CrH), back lumbar distance (BLD); length (BL) and full body length (FBW), cross height (CroH) and abdominal perimeter (AP). These traits were adjusted in a first-degree multiple linear regression to obtain a PC prediction equation. Phenotypic correlations were high and significant (p <0.001) between PC-AG (0.57), PC-PT (0.58), PC-LAC (0.60), PC-ACR (0.56) and PC-PA (0.58). The PC prediction can be done by the equation: PC =-321.043 + 1.82 AP + 0.78928 BL + 1.46924 CroH. AP, BL and CroH can be useful and serve as good indicative of PC of the creole cattle.

Translated title of the contribution	Biometric characterization and estimation of body weight in creole cattle in the community of Chunuranra-Huancavelica (Perú)
Original language	Spanish
Pages (from-to)	246-250
Number of pages	5
Journal	Archivos de Zootecnia
Volume	70
Issue number	271
DOIs	https://doi.org/10.21071/az.v70i271.5505
State	Published - 2021
Externally published	Yes

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@article{de9849fec7734d11be53d4eb9e3142a0,

title = "Caracterizaci{\'o}n biom{\'e}trica y estimaci{\'o}n del peso corporal en bovinos criollos en la comunidad de Chu{\~n}uranra{\textendash}Huancavelica (Per{\'u})",

abstract = "96 creole cattle from Huancavelica region (Peru) of different ages and sexes were studied aiming to determinate phenotypic correlations between body weight (PC) and biometric measurements: Width (HW) and head length (HL); width (ChW), length (ChL), perimeter (ChP) and chest height (ChH); width (CrW), length (CrL) and croup height (CrH), back lumbar distance (BLD); length (BL) and full body length (FBW), cross height (CroH) and abdominal perimeter (AP). These traits were adjusted in a first-degree multiple linear regression to obtain a PC prediction equation. Phenotypic correlations were high and significant (p <0.001) between PC-AG (0.57), PC-PT (0.58), PC-LAC (0.60), PC-ACR (0.56) and PC-PA (0.58). The PC prediction can be done by the equation: PC =-321.043 + 1.82 AP + 0.78928 BL + 1.46924 CroH. AP, BL and CroH can be useful and serve as good indicative of PC of the creole cattle.",

keywords = "Additional Biometrics, Characterization, Creole bovine, Productive interrelations",

author = "Contreras, \{J. L.\} and Cordero, \{A. G.\} and J. Curasma and D. Enriquez and L. Vilcapaza and N. Guitierrez and \{Del Solar\}, J.",

year = "2021",

doi = "10.21071/az.v70i271.5505",

language = "Espa{\~n}ol",

volume = "70",

pages = "246--250",

journal = "Archivos de Zootecnia",

issn = "0004-0592",

publisher = "UCOPress. Editorial Universidad de Cordoba",

number = "271",

}

TY - JOUR

T1 - Caracterización biométrica y estimación del peso corporal en bovinos criollos en la comunidad de Chuñuranra–Huancavelica (Perú)

AU - Contreras, J. L.

AU - Cordero, A. G.

AU - Curasma, J.

AU - Enriquez, D.

AU - Vilcapaza, L.

AU - Guitierrez, N.

AU - Del Solar, J.

PY - 2021

Y1 - 2021

N2 - 96 creole cattle from Huancavelica region (Peru) of different ages and sexes were studied aiming to determinate phenotypic correlations between body weight (PC) and biometric measurements: Width (HW) and head length (HL); width (ChW), length (ChL), perimeter (ChP) and chest height (ChH); width (CrW), length (CrL) and croup height (CrH), back lumbar distance (BLD); length (BL) and full body length (FBW), cross height (CroH) and abdominal perimeter (AP). These traits were adjusted in a first-degree multiple linear regression to obtain a PC prediction equation. Phenotypic correlations were high and significant (p <0.001) between PC-AG (0.57), PC-PT (0.58), PC-LAC (0.60), PC-ACR (0.56) and PC-PA (0.58). The PC prediction can be done by the equation: PC =-321.043 + 1.82 AP + 0.78928 BL + 1.46924 CroH. AP, BL and CroH can be useful and serve as good indicative of PC of the creole cattle.

AB - 96 creole cattle from Huancavelica region (Peru) of different ages and sexes were studied aiming to determinate phenotypic correlations between body weight (PC) and biometric measurements: Width (HW) and head length (HL); width (ChW), length (ChL), perimeter (ChP) and chest height (ChH); width (CrW), length (CrL) and croup height (CrH), back lumbar distance (BLD); length (BL) and full body length (FBW), cross height (CroH) and abdominal perimeter (AP). These traits were adjusted in a first-degree multiple linear regression to obtain a PC prediction equation. Phenotypic correlations were high and significant (p <0.001) between PC-AG (0.57), PC-PT (0.58), PC-LAC (0.60), PC-ACR (0.56) and PC-PA (0.58). The PC prediction can be done by the equation: PC =-321.043 + 1.82 AP + 0.78928 BL + 1.46924 CroH. AP, BL and CroH can be useful and serve as good indicative of PC of the creole cattle.

KW - Additional Biometrics

KW - Characterization

KW - Creole bovine

KW - Productive interrelations

UR - https://www.scopus.com/pages/publications/85126373395

U2 - 10.21071/az.v70i271.5505

DO - 10.21071/az.v70i271.5505

M3 - Artículo

AN - SCOPUS:85126373395

SN - 0004-0592

VL - 70

SP - 246

EP - 250

JO - Archivos de Zootecnia

JF - Archivos de Zootecnia

IS - 271

ER -

Caracterización biométrica y estimación del peso corporal en bovinos criollos en la comunidad de Chuñuranra–Huancavelica (Perú)

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