Comparative structural analysis of dairy sub regions pampeanas

  • Angel Tomás Larrea UNLPam. Facultad de Cs. Veterinarias
  • Alberto Osvaldo Giorgis UNLPam. Facultad de Ciencias Veterinarias
  • Antón García Martinez UCO. ESPAÑA
  • José Perea Muñoz UCO. ESPAÑA

Keywords:

Structure, Dairy subregions

Abstract

The dairy region of La Pampa is divided into three subregions (north, center and south) with different agro-ecological and technological features. These differences warrant a detailed study to differentiate the characteristics of their production systems. The aim of this study was to compare each other's holdings of the three Pampeanassubregions analyzing structural features in order to get a detailed report of the situation to detect strengths and weaknesses, differences and similarities that allow to implement further actions to improve the primary provincial diary sector in an effective and selective way. It was used a stratified random sampling design in districts with proportional allocation, according to the methodology proposed by FAO (Food and Agriculture Organization). The information was collected in 2011 through 56 surveys carried out directly to the producers. 37 variables were analyzed and it was concluded that the Central subregion is the one with the largest diversification into other productions such as agriculture. There is great difference in the size of the farms within each subarea. The central and southern subregions have low stocking rate.The pastoral base of food plus the supplementation of concentrates, pasture rolls and corn silage identify semipastoriles systems prevailing in the Pampeana regions (80%), however the degree of intensification in grazing management and supplements opens a big variety of possibilities with dairy farms that are closer to the stabled and others to the purely pastoral.

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Author Biographies

Angel Tomás Larrea, UNLPam. Facultad de Cs. Veterinarias

Desarrollo profesional en Producción Animal. Investigaciones en calidad de agua, calidad de leche, análisis económico de pérdida de bonificaciones y bienestar animal. Con formación de postgrado a través del Diplomado en Producción Lechera abarcando aspectos generales en calidad de leche, instalaciones, genética y reproducción, sanidad y gestión. Formación mediante Doctorado en caracterización y eficiencia de establecimientos lecheros. Especialista en docencia universitaria

Docente Producción bovinos de leche

Alberto Osvaldo Giorgis, UNLPam. Facultad de Ciencias Veterinarias

Doctor por la Universidad de Córdoba  Ganadería Ecológica: Gestión de Explotaciones en Zonas Desfavorecidas Formado en análisis económico financiero, orientado a la producción agropecuaria

Antón García Martinez, UCO. ESPAÑA

Departamento Producción Animal. Facultad de Veterinaria. Universidad de Cordoba.

España

José Perea Muñoz, UCO. ESPAÑA

Departamento Producción Animal. Facultad de Veterinaria. Universidad de Cordoba.

España

Published

2017-07-20

How to Cite

Larrea, A. T., Giorgis, A. O., García Martinez, A., & Perea Muñoz, J. (2017). Comparative structural analysis of dairy sub regions pampeanas. Ciencia Veterinaria, 15(1), 9–24. Retrieved from https://ojs.unlpam.edu.ar/ojs/index.php/veterinaria/article/view/1733

Issue

Section

Artículos de Investigación