Detección de lactobacilos homo y heterofermentativos en el ensilaje de pasto Cuba-CT115 incluyendo concentraciones de residuo de piña. finca la María. UTEQ
Fecha
2015
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Universidad de Guayaquil. Facultad de Ciencias Médicas. Escuela de Graduados
Resumen
Se habla de la globalización económica, sin embargo, un 75% de la producción de carne de res ocurre en cinco países, o conjunto de países: EUA (22%), Brasil (16.4%), la Unión Europea (UE, 14.6%), China (14.1%) y Argentina (5.8%). De manera similar, sólo seis entidades: UE, EUA, Rusia, Brasil, Australia y Nueva Zelanda, representan colectivamente el 65% de la producción global de la leche bovina, aunque sólo el 9% se comercializa internacionalmente. Sin embargo, factores climáticos y cambios en la demanda internacional han hecho que recientemente los precios de la leche hayan cambiado aún en los países desarrollados. Por ejemplo, debido a la sequía sufrida por Australia en los últimos dos años y al aumento en la demanda por la leche en China, como consecuencia del aumento relativo en ingreso de la población de este país, se ha cambiado el precio de la leche aún en los países mayores productores de la leche y sus derivados (Tewolde, Gutiérrez, & Lucero, 2007).
Lo anterior, implica la necesidad de revisar de manera permanente la agenda y las prioridades de investigación para el desarrollo, incluyendo la transferencia de tecnología asociada con ella. Pues el mercado actual de la ganadería está prácticamente regionalizado alrededor del mundo, donde los jugadores importantes y los nichos del mercado están claramente definidos. Por lo tanto, las distintas regiones de América Latina y el Caribe deberían de adoptar políticas agrarias que incluyan la dimensión ambiental deseada y definir bien los mercados nacionales, regionales e internacionales de manera sistemática (Tewolde, Gutiérrez, & Lucero, 2007).
En las últimas décadas, las transformaciones sufridas por la agricultura en América Latina han dado origen a un importante proceso de reestructuración en el sector ganadero, vinculado a la nueva dinámica que los procesos de globalización imprimen en el funcionamiento de los mercados agroalimentarios a escala mundial, donde el accionar del capital agroindustrial de origen transnacional juega
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un rol fundamental. Este acelerado crecimiento ha permitido que América Latina se convierta en la región que más exporta carne bovina a nivel mundial. Las cifras indican que el sector pecuario ha crecido a una tasa anual de 3,7% con exportaciones de carne creciendo a una tasa de 3,2%, superior al crecimiento de la tasa de producción que fue de 2,75%. A pesar del ímpetu exportador, internamente la ganadería es también una fuente de alimentos básicos para la población. La carne bovina y la leche en conjunto participan con el 18,7% del total de la alimentación diaria (Anonimo, s/f).
There is talk of economic globalization, however, 75% of beef production occurs in five countries, or set of countries: USA (22%), Brazil (16.4%), the European Union (EU, 14.6% ), China (14.1%) and Argentina (5.8%). Similarly, only six entities: EU, USA, Russia, Brazil, Australia and New Zealand collectively represent 65% of the global production of bovine milk, although only 9% is sold internationally. However, climatic factors and changes in international demand have recently caused milk prices to change even in developed countries. For example, due to the drought suffered by Australia in the last two years and the increase in demand for milk in China, as a result of the relative increase in income of this country's population, the price of milk has changed in the major countries producing milk and its derivatives (Tewolde, Gutiérrez, & Lucero, 2007). This implies the need to permanently review the agenda and research priorities for development, including the transfer of technology associated with it. As the current livestock market is practically regionalized around the world, where important players and market niches are clearly defined. Therefore, the different regions of Latin America and the Caribbean should adopt agricultural policies that include the desired environmental dimension and define national, regional and international markets well systematically (Tewolde, Gutiérrez, & Lucero, 2007). In recent decades, the transformations suffered by agriculture in Latin America have given rise to an important restructuring process in the livestock sector, linked to the new dynamics that globalization processes print in the functioning of agrifood markets worldwide, where the action of agro-industrial capital of transnational origin plays two A fundamental role. This accelerated growth has allowed Latin America to become the region that most exports beef worldwide. The figures indicate that the livestock sector has grown at an annual rate of 3.7% with meat exports growing at a rate of 3.2%, higher than the growth of the production rate that was 2.75%. Despite the export momentum, internally livestock is also a source of basic food for the population. Beef and milk together participate with 18.7% of the total daily feed (Anonymous, s / f).
There is talk of economic globalization, however, 75% of beef production occurs in five countries, or set of countries: USA (22%), Brazil (16.4%), the European Union (EU, 14.6% ), China (14.1%) and Argentina (5.8%). Similarly, only six entities: EU, USA, Russia, Brazil, Australia and New Zealand collectively represent 65% of the global production of bovine milk, although only 9% is sold internationally. However, climatic factors and changes in international demand have recently caused milk prices to change even in developed countries. For example, due to the drought suffered by Australia in the last two years and the increase in demand for milk in China, as a result of the relative increase in income of this country's population, the price of milk has changed in the major countries producing milk and its derivatives (Tewolde, Gutiérrez, & Lucero, 2007). This implies the need to permanently review the agenda and research priorities for development, including the transfer of technology associated with it. As the current livestock market is practically regionalized around the world, where important players and market niches are clearly defined. Therefore, the different regions of Latin America and the Caribbean should adopt agricultural policies that include the desired environmental dimension and define national, regional and international markets well systematically (Tewolde, Gutiérrez, & Lucero, 2007). In recent decades, the transformations suffered by agriculture in Latin America have given rise to an important restructuring process in the livestock sector, linked to the new dynamics that globalization processes print in the functioning of agrifood markets worldwide, where the action of agro-industrial capital of transnational origin plays two A fundamental role. This accelerated growth has allowed Latin America to become the region that most exports beef worldwide. The figures indicate that the livestock sector has grown at an annual rate of 3.7% with meat exports growing at a rate of 3.2%, higher than the growth of the production rate that was 2.75%. Despite the export momentum, internally livestock is also a source of basic food for the population. Beef and milk together participate with 18.7% of the total daily feed (Anonymous, s / f).
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Lactobacilos homo, Heterofermentativos, Ensilaje, Universidad Técnica Estatal de Quevedo. Finca La María, Cantón Quevedo, Ecuador, Pasto Cuba-CT115, Fenómenos fisiológicos nutricionales de los animales, Crianza de animales domésticos