Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows
Due to the increasing need to seek profitable feeding strategies for livestock that have good quality, and are of easy adoption, rose the idea of using crops by-products. In this work the effect of fresh potato waste on the production and quality of milk in 6 Holstein cows between first and second b...
| Main Authors: | , |
|---|---|
| Format: | Online |
| Language: | spa |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2014
|
| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3488 |
| _version_ | 1801706462994497536 |
|---|---|
| author | Fonseca-López, Dania Alejandra Borras-Sandoval, Luis Miguel |
| author_facet | Fonseca-López, Dania Alejandra Borras-Sandoval, Luis Miguel |
| author_sort | Fonseca-López, Dania Alejandra |
| collection | OJS |
| description | Due to the increasing need to seek profitable feeding strategies for livestock that have good quality, and are of easy adoption, rose the idea of using crops by-products. In this work the effect of fresh potato waste on the production and quality of milk in 6 Holstein cows between first and second birth, with average yields of 24 L/cow/ day, which had more than 4 weeks breastfeeding was evaluated. It was worked under a completely randomized design with 2 treatments for the different percentages of inclusion of fresh potatoes, with three replicates each treatment, for a total of 6 experimental units, which were randomly divided in TC = 30 treatments % -35% + ms potato + balanced food in amount of 4.5 to, 4 kilos, T1 = 25% + ms of potato + balanced food in quantity needed to meet requirements + 100g protected fat; T2 = 20% more food potato + balanced food in the amount necessary to cover requirements + 200 g of protected fat. Significant differences were found: (p< 0.05) for T2 fat, with an increase of 1.61%, followed by the T1: 1.2%. The animals supplemented with T1 and T2 produced 0.6 and 1.7 L/day more milk compared with the control treatment, respectively. Applying the Tukey test was obtained that the best treatment was T2 with 4.92%, followed by T1: 4.46%, and the control (TC) 3.29%. For the protein, density and total solids variables, no statistically significant differences (p> 0.05) were found. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-3488 |
| institution | Revista Ciencia y Agricultura |
| language | spa |
| publishDate | 2014 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-34882018-11-21T00:15:54Z Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows Evaluación del efecto de la papa fresca incluida en un alimento para vacas Holstein sobre la producción y la calidad de la leche Fonseca-López, Dania Alejandra Borras-Sandoval, Luis Miguel cattle milk quality breastfeeding cows feed. Ganado calidad de leche lactancia alimento para vacas. Due to the increasing need to seek profitable feeding strategies for livestock that have good quality, and are of easy adoption, rose the idea of using crops by-products. In this work the effect of fresh potato waste on the production and quality of milk in 6 Holstein cows between first and second birth, with average yields of 24 L/cow/ day, which had more than 4 weeks breastfeeding was evaluated. It was worked under a completely randomized design with 2 treatments for the different percentages of inclusion of fresh potatoes, with three replicates each treatment, for a total of 6 experimental units, which were randomly divided in TC = 30 treatments % -35% + ms potato + balanced food in amount of 4.5 to, 4 kilos, T1 = 25% + ms of potato + balanced food in quantity needed to meet requirements + 100g protected fat; T2 = 20% more food potato + balanced food in the amount necessary to cover requirements + 200 g of protected fat. Significant differences were found: (p< 0.05) for T2 fat, with an increase of 1.61%, followed by the T1: 1.2%. The animals supplemented with T1 and T2 produced 0.6 and 1.7 L/day more milk compared with the control treatment, respectively. Applying the Tukey test was obtained that the best treatment was T2 with 4.92%, followed by T1: 4.46%, and the control (TC) 3.29%. For the protein, density and total solids variables, no statistically significant differences (p> 0.05) were found. Debido a la creciente necesidad de hallar estrategias de alimentación rentables, de buena calidad y fácil adopción para el ganado surge la idea de utilizar subproductos de cosechas. En este trabajo se evaluó el efecto de la papa de desecho en fresco sobre la producción y la calidad de la leche en 6 vacas Holstein entre primer y segundo parto, con producciones promedio de 24 L/vaca/día y con más de 4 semanas de lactancia. Se trabajó con un diseño completamente al azar, con 2 tratamientos, correspondientes a los diferentes porcentajes de inclusión de papa fresca, cada tratamiento con tres repeticiones, para un total de 6 unidades experimentales que se dividieron al azar en los tratamientos TC=30%-35% ms de papa + alimento balanceado en cantidad de 4.5 kilos-4 kilos, T1=25% ms de papa + alimento balanceado en cantidad necesaria para cubrir requerimientos + 100 g de grasa protegida, T2=20% ms de papa + alimento balanceado en cantidad necesaria para cubrir requerimientos + 200 g de grasa protegida. Encontrando diferencias significativas (p&lt,0,05) para grasa en el T2, con un incremento de 1,61%, seguido del T1: 1,2%. Los animales suplementados con el T1 y T2 produjeron 0,6 y 1,7 L/día más de leche frente al tratamiento control, respectivamente. Aplicando la prueba de Tukey se obtuvo que el mejor tratamiento fue el T2, con 4,92%, seguido del T1, con 4,46%, y el testigo (TC), con 3,29%. Para las variables de proteína, densidad y sólidos totales no se encontraron diferencias estadísticamente significativas (p&gt,0,05). Universidad Pedagógica y Tecnológica de Colombia 2014-01-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion investigation application/pdf https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3488 10.19053/01228420.3488 Ciencia y Agricultura; Vol. 11 No. 1 (2014); 55-65 Ciencia y Agricultura; Vol. 11 Núm. 1 (2014); 55-65 2539-0899 spa https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3488/3108 Copyright (c) 2015 CIENCIA Y AGRICULTURA |
| spellingShingle | cattle milk quality breastfeeding cows feed. Ganado calidad de leche lactancia alimento para vacas. Fonseca-López, Dania Alejandra Borras-Sandoval, Luis Miguel Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title | Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title_alt | Evaluación del efecto de la papa fresca incluida en un alimento para vacas Holstein sobre la producción y la calidad de la leche |
| title_full | Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title_fullStr | Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title_full_unstemmed | Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title_short | Evaluation effect of fresh potatoes included in a food based meal, on production and milk quality in Holstein cows |
| title_sort | evaluation effect of fresh potatoes included in a food based meal on production and milk quality in holstein cows |
| topic | cattle milk quality breastfeeding cows feed. Ganado calidad de leche lactancia alimento para vacas. |
| topic_facet | cattle milk quality breastfeeding cows feed. Ganado calidad de leche lactancia alimento para vacas. |
| url | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3488 |
| work_keys_str_mv | AT fonsecalopezdaniaalejandra evaluationeffectoffreshpotatoesincludedinafoodbasedmealonproductionandmilkqualityinholsteincows AT borrassandovalluismiguel evaluationeffectoffreshpotatoesincludedinafoodbasedmealonproductionandmilkqualityinholsteincows AT fonsecalopezdaniaalejandra evaluaciondelefectodelapapafrescaincluidaenunalimentoparavacasholsteinsobrelaproduccionylacalidaddelaleche AT borrassandovalluismiguel evaluaciondelefectodelapapafrescaincluidaenunalimentoparavacasholsteinsobrelaproduccionylacalidaddelaleche |
