Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa
The aim of this study was to compare the live weight and average daily weight gain (DWG) of 538 kids in Laguna Yema, Formosa, considering three breeds (173 Criollos Formoseños -CF-, 207 Boer, and 156 Anglo-Nubian -AN-), sex (243 males and 293 females), and birth type (BT) (129 singles and 407 twins)...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Artículo revista |
| Lenguaje: | Español |
| Publicado: |
Universidad Nacional del Nordeste
2024
|
| Materias: | |
| Acceso en línea: | https://revistas.unne.edu.ar/index.php/vet/article/view/7856 |
| Aporte de: |
| id |
I48-R154-article-7856 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-154 |
| container_title_str |
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) |
| language |
Español |
| format |
Artículo revista |
| topic |
Pre-weaning Rearing Criollo formoseño Boer Anglo Nubian cría recría Criollo formoseño Boer Anglo Nubian |
| spellingShingle |
Pre-weaning Rearing Criollo formoseño Boer Anglo Nubian cría recría Criollo formoseño Boer Anglo Nubian Capello Villada, J.S Tejerina, E.R Morales, V.N. De la Rosa, S.A. Ondo Misi, L.M. Revidatti, M.A. Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| topic_facet |
Pre-weaning Rearing Criollo formoseño Boer Anglo Nubian cría recría Criollo formoseño Boer Anglo Nubian |
| author |
Capello Villada, J.S Tejerina, E.R Morales, V.N. De la Rosa, S.A. Ondo Misi, L.M. Revidatti, M.A. |
| author_facet |
Capello Villada, J.S Tejerina, E.R Morales, V.N. De la Rosa, S.A. Ondo Misi, L.M. Revidatti, M.A. |
| author_sort |
Capello Villada, J.S |
| title |
Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| title_short |
Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| title_full |
Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| title_fullStr |
Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| title_full_unstemmed |
Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa |
| title_sort |
analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of formosa |
| description |
The aim of this study was to compare the live weight and average daily weight gain (DWG) of 538 kids in Laguna Yema, Formosa, considering three breeds (173 Criollos Formoseños -CF-, 207 Boer, and 156 Anglo-Nubian -AN-), sex (243 males and 293 females), and birth type (BT) (129 singles and 407 twins) under similar management conditions. Adjusted live weight (ALW) and DWG at birth, 30, 60, 90, 180, and 365 days were evaluated. Descriptive and comparative statistics between breeds, sex, and BT were determined by ANOVA and Tukey’s test (p<0,05). The mean ALW (DWG) values were at birth 2.60 kg; 30 days 6.49 kg (128 g d-1); 60 days 9.67 kg (104 g d-1); 90 days 11.30 kg (54 g d-1); 180 days 17.98 kg (72 g d-1); and 365 days 25.39 kg (44 g d-1). Up to 60 days, CF and AN showed lower ALW than Boer, with no differences at 90 days. At 180 days, AN and Boer outperformed CF, and at 365 days, Boer again stood out with higher ALW. Regarding DWG, Boer was superior <60 days and between 180-365 days, while CF and AN surpassed Boer between 60-180 days. According to sex, ALW and DWG were equal, except at 180 days (males > females). For BT, values favored singles, except for ALW at one year and DWG at 180 days. Consequently, Boer is recommended for suckling kids or heavy wethers, while AN and CF are more suitable for intermediate animals. The lack of sex-based differences allows for the sale of females at any time. By one year of age, BT becomes less relevant, which benefits replacement strategies and supports selection for prolificacy in long-cycle systems. In short-cycle systems, additional treatment is recommended for animals from multiple births. |
| publisher |
Universidad Nacional del Nordeste |
| publishDate |
2024 |
| url |
https://revistas.unne.edu.ar/index.php/vet/article/view/7856 |
| work_keys_str_mv |
AT capellovilladajs analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT tejerinaer analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT moralesvn analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT delarosasa analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT ondomisilm analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT revidattima analysisofliveweightandaveragedailyweightgaininthreegoatgenotypesinthesemiaridregionofformosa AT capellovilladajs analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa AT tejerinaer analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa AT moralesvn analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa AT delarosasa analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa AT ondomisilm analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa AT revidattima analisisdelpesovivoylagananciamediadiariadepesoentresgenotiposcaprinosenelsemiaridodeformosa |
| first_indexed |
2025-05-17T05:10:29Z |
| last_indexed |
2025-05-17T05:10:29Z |
| _version_ |
1832343180399345664 |
| spelling |
I48-R154-article-78562024-11-01T13:19:27Z Analysis of live weight and average daily weight gain in three goat genotypes in the semi-arid region of Formosa Análisis del peso vivo y la ganancia media diaria de peso en tres genotipos caprinos en el semiárido de Formosa Capello Villada, J.S Tejerina, E.R Morales, V.N. De la Rosa, S.A. Ondo Misi, L.M. Revidatti, M.A. Pre-weaning Rearing Criollo formoseño Boer Anglo Nubian cría recría Criollo formoseño Boer Anglo Nubian The aim of this study was to compare the live weight and average daily weight gain (DWG) of 538 kids in Laguna Yema, Formosa, considering three breeds (173 Criollos Formoseños -CF-, 207 Boer, and 156 Anglo-Nubian -AN-), sex (243 males and 293 females), and birth type (BT) (129 singles and 407 twins) under similar management conditions. Adjusted live weight (ALW) and DWG at birth, 30, 60, 90, 180, and 365 days were evaluated. Descriptive and comparative statistics between breeds, sex, and BT were determined by ANOVA and Tukey’s test (p<0,05). The mean ALW (DWG) values were at birth 2.60 kg; 30 days 6.49 kg (128 g d-1); 60 days 9.67 kg (104 g d-1); 90 days 11.30 kg (54 g d-1); 180 days 17.98 kg (72 g d-1); and 365 days 25.39 kg (44 g d-1). Up to 60 days, CF and AN showed lower ALW than Boer, with no differences at 90 days. At 180 days, AN and Boer outperformed CF, and at 365 days, Boer again stood out with higher ALW. Regarding DWG, Boer was superior <60 days and between 180-365 days, while CF and AN surpassed Boer between 60-180 days. According to sex, ALW and DWG were equal, except at 180 days (males > females). For BT, values favored singles, except for ALW at one year and DWG at 180 days. Consequently, Boer is recommended for suckling kids or heavy wethers, while AN and CF are more suitable for intermediate animals. The lack of sex-based differences allows for the sale of females at any time. By one year of age, BT becomes less relevant, which benefits replacement strategies and supports selection for prolificacy in long-cycle systems. In short-cycle systems, additional treatment is recommended for animals from multiple births. El objetivo del estudio fue comparar el peso vivo y ganancia diaria de peso (GDP) de 538 cabritos en Laguna Yema, Formosa, considerando tres razas (173 Criollos Formoseños -CF-, 207 Boer y 156 Anglo Nubian -AN-), sexo (243 machos y 293 hembras) y tipo de parto (TP) (129 simples y 407 dobles), bajo similares condiciones de manejo. Se evaluó peso al nacimiento y el peso vivo ajustado (PVA) y la GDP a 30, 60, 90, 180 y 365 días. Se determinaron estadísticos descriptivos y comparativos entre razas, sexo y TP mediante ANOVA y test de Tukey (p<0,05). Las medias de PVA (GDP) fueron: nacimiento 2,60 kg; 30 días 6,49 kg (128 g d-1); 60 días 9,67 kg (104 g d-1); 90 días 11,30 kg (54 g d-1); 180 días 17,98 kg (72 g d-1) y 365 días 25,39 kg (44 g d-1). Hasta los 60 días, CF y AN mostraron PVA menores que Boer, sin diferencias a los 90 días. A los 180 días, AN y Boer superaron a CF, y a los 365 días, Boer volvió a destacarse con mayores PVA. En GDP, Boer fue superior <60 días y entre 180-365 días, mientras que CF y AN superaron a Boer entre 60-180 días. Según el sexo, el PVA y GDP fue igual, excepto a los 180 días (machos > hembras). Según TP, se observaron valores a favor de los simples, salvo en PVA al año y en GDP a los 180 días. Por tanto, Boer es ideal para cabritos lechales o capones pesados; AN y CF, para intermedios. No hubo diferencias según sexo. Al año de vida, el tipo de parto pierde relevancia, lo cual es positivo para la reposición y potencia la selección por prolificidad en sistemas largos. En sistemas cortos, se recomienda un tratamiento adicional para animales muy prolíficos. Universidad Nacional del Nordeste 2024-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/7856 10.30972/vet.3527856 Revista Veterinaria; Vol. 35 Núm. 2 (2024); 1-7 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/7856/7378 https://creativecommons.org/licenses/by-nc/4.0 |