Suplementación nutricional de veranera (Cratylia Argentea) y caña de azúcar (Saccharum Officinarum) a vacas productoras de leche
In the study, it was made an analysis of the nutritional benefits of the ration composed of sugar cane (Saccharum officinarum) and Veranera (Cratylia argentea) as energy and protein sources respectively, in the production and quality of milk, analyzing the economic viability of the same. This was do...
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| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
2009
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| Online Access: | https://dialnet.unirioja.es/servlet/oaiart?codigo=6576511 |
| Source: | Ciencia e Interculturalidad: revista para el diálogo intercientífico e intercultural de, ISSN 1997-9231, Vol. 4, Nº. 1, 2009, pags. 131-149 |
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| Summary: |
In the study, it was made an analysis of the nutritional benefits of the ration composed of sugar cane (Saccharum officinarum) and Veranera (Cratylia argentea) as energy and protein sources respectively, in the production and quality of milk, analyzing the economic viability of the same. This was done with the purpose of formulating recommendations that improve the management of the dairy and contribute to the productive efficiency of the milk producing cattle herd. The experiment was carried out during the two seasons of the year, analyzing in each of the seasons, a period before, during and after the supplementation, 20 kg / cow / day of the ration were given to ten cows in milk production selected according to parameters defined previously. Regarding the milk production, a difference of 1.43 Kg / cow / day was recorded in the dry season and 0.83 Kg / cow / day for the rainy season with respect to the control cows managed in a traditional manner, similarly with the percentages of fat and protein obtaining increments of 0.49% and 0.14% respectively, this added to that a yield of 350% has been identified, and the legume Cratylia argentea presents throwput of green and dry matter in the two seasons of the year of 60.8 ton / Mv / ha / year and 13.92 ton / ms / ha / year. It is necessary to further promote this technology in order to improve the standard of living of farming families, as well as to reduce the environmental impact generated by extensive livestock farming. |
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