Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes
A total of thirty male Holstein calves that had received colostrum were fed with limited amounts of milk for a five-week period. From the third week on, part of the milk was replaced by a calf starter diluted in water, and the same calf starter was also provided ad libitum in dry-powder form. The av...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Español |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2025
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| Materias: | |
| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/12913 |
| _version_ | 1854965758329618432 |
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| author | Jarquín, Roberto González, Jorge Mario Braham, J. Edgar Bressani, Ricardo Cabezas, Marco Tulio |
| author_browse | Braham, J. Edgar Bressani, Ricardo Cabezas, Marco Tulio González, Jorge Mario Jarquín, Roberto |
| author_facet | Jarquín, Roberto González, Jorge Mario Braham, J. Edgar Bressani, Ricardo Cabezas, Marco Tulio |
| author_sort | Jarquín, Roberto |
| collection | Repositorio CATIE |
| description | A total of thirty male Holstein calves that had received colostrum were fed with limited amounts of milk for a five-week period. From the third week on, part of the milk was replaced by a calf starter diluted in water, and the same calf starter was also provided ad libitum in dry-powder form. The average daily weight gain during the first five-week period was 402 g, at the end of wich the same calves were distributed in six experimental groups. All of them were then exposed for 8 weeks to a feeding system based on rations with a protein content ranging from 17.8 to 25.1 per cent. Daily weight gains did not show significant differences among treatments.
The addition of increasing amounts of a filler, consisting of dry chopped corn plant tops, at the expense of protein in the rations, increased their fiber content as the protein in the formulations decreased. This exerted a beneficial effect on the incidence of bloating observed in the animals, wich was appreciably reduced.
It is concluded that calves reared on limited amounts of milk under the system described, allow an adequate development of animals fed rations containing 17.8 per cent protein.
According to the market prices of the ingredients at the time the study was carried out, the cost of the rations leads to the conclusion that the feeding system described can be economically applied to dairy calves. |
| format | Artículo |
| id | RepoCATIE12913 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Español |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE129132025-06-14T22:29:52Z Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes Jarquín, Roberto González, Jorge Mario Braham, J. Edgar Bressani, Ricardo Cabezas, Marco Tulio Forma de crecimiento de los animales||animal growth forms||undefined||forme de croissance animale Ternero||calves||bezerro||veau Leche||milk||leite||lait Formulación líquida||liquid formulations||undefined||formulation liquide Proteína||proteins||proteína||protéine Alimentación de los animales||animal feeding||alimentação dos animais||alimentation des animaux Ganancia de peso||weight gain||ganho de peso||gain de poids Sede Central A total of thirty male Holstein calves that had received colostrum were fed with limited amounts of milk for a five-week period. From the third week on, part of the milk was replaced by a calf starter diluted in water, and the same calf starter was also provided ad libitum in dry-powder form. The average daily weight gain during the first five-week period was 402 g, at the end of wich the same calves were distributed in six experimental groups. All of them were then exposed for 8 weeks to a feeding system based on rations with a protein content ranging from 17.8 to 25.1 per cent. Daily weight gains did not show significant differences among treatments. The addition of increasing amounts of a filler, consisting of dry chopped corn plant tops, at the expense of protein in the rations, increased their fiber content as the protein in the formulations decreased. This exerted a beneficial effect on the incidence of bloating observed in the animals, wich was appreciably reduced. It is concluded that calves reared on limited amounts of milk under the system described, allow an adequate development of animals fed rations containing 17.8 per cent protein. According to the market prices of the ingredients at the time the study was carried out, the cost of the rations leads to the conclusion that the feeding system described can be economically applied to dairy calves. 2025-06-09T19:55:10Z 2025-06-09T19:55:10Z 1974-07 Artículo https://repositorio.catie.ac.cr/handle/11554/12913 openAccess es Turrialba; Vol.24, no. 3 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Forma de crecimiento de los animales||animal growth forms||undefined||forme de croissance animale Ternero||calves||bezerro||veau Leche||milk||leite||lait Formulación líquida||liquid formulations||undefined||formulation liquide Proteína||proteins||proteína||protéine Alimentación de los animales||animal feeding||alimentação dos animais||alimentation des animaux Ganancia de peso||weight gain||ganho de peso||gain de poids Sede Central Jarquín, Roberto González, Jorge Mario Braham, J. Edgar Bressani, Ricardo Cabezas, Marco Tulio Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title | Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title_full | Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title_fullStr | Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title_full_unstemmed | Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title_short | Crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteínicos diferentes |
| title_sort | crecimiento de terneros utilizando cantidades limitadas de leche y formulaciones con niveles proteinicos diferentes |
| topic | Forma de crecimiento de los animales||animal growth forms||undefined||forme de croissance animale Ternero||calves||bezerro||veau Leche||milk||leite||lait Formulación líquida||liquid formulations||undefined||formulation liquide Proteína||proteins||proteína||protéine Alimentación de los animales||animal feeding||alimentação dos animais||alimentation des animaux Ganancia de peso||weight gain||ganho de peso||gain de poids Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/12913 |
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