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Improvement of production efficiency of dual purpose cattle (Taurus-Indicus) systems

机译：提高两用牛（Taurus-Indicus）系统的生产效率

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Concerns about the need to be more efficient did not begin in this century, rather this is an old international preoccupation that seeks to incorporate strategies in diverse development plans to improve productiveness and enable a transformation of livestock operations from extensive to intensive. Presuming the need to improve efficiency, this paper aims to analyze the factors that affect productive responses in dual purpose cattle systems in the Latin American tropics, in both physical and economic terms, in order to define guidelines that direct action toward those critical obstacles to good performance. This objective will be approached on one hand, in the conceptual and referential frame of productive efficiency, and on the other hand by analyzing published evidence. Indicators of average productive efficiency for Latin America could be taken as support for the idea of focusing on specialization, given the known efficiency of specialized livestock enterprises. Yet there exist cases of proven rational technical management and application of sound business concepts that demonstrate the feasibility of obtaining competitive levels of productive efficiency in dual purpose cattle, which serve to illustrate the strengths of dual purpose production and promote the quest for technologies suited to the tropical environment, with relevance to reducing the gap in food security and fostering sustainable development and a greater productive contribution form the tropics, as strategic zones. The great limiting factors seem to be deficiencies of entrepreneurship and the need for research at the end of the holistic spiral that fits the proposal to the action, for evaluation of the impact of internal and external factors and for integrated evaluation of alternatives for diversification and improvement of the product quality.
机译：对提高效率的担忧并不是在本世纪开始的，这是一种古老的国际关注，它试图将战略纳入各种发展计划中，以提高生产率，并使畜牧业从粗放型向集约型转变。假定需要提高效率，本文旨在从物理和经济角度分析影响拉丁美洲热带两用牛系统中生产反应的因素，从而确定指导行动，以指导实现良好品格的关键障碍性能。一方面，将在生产效率的概念和参考框架中实现这一目标，另一方面，将通过分析公开的证据来实现这一目标。鉴于专业畜牧企业的已知效率，拉丁美洲的平均生产效率指标可被用来支持专注于专业化的想法。但是，仍然存在一些案例，这些案例证明了合理的技术管理和合理的商业概念的应用，这些案例证明了在两用牛身上获得竞争性生产效率水平的可行性，这说明了两用牛的优势并促进了对适合于牛的生产技术的追求。热带地区是战略区域，与减少粮食安全差距，促进可持续发展和更大的生产贡献有关。最大的限制因素似乎是企业家精神的不足，以及在使提议与行动相适应的整体螺旋式发展的末尾进行研究，评估内部和外部因素的影响以及对多样化和改善的替代方案进行综合评估的必要性。产品质量。

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