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1
artículo
The present work was developed with the objective of evaluating the sustainability indicators in two dairy farms (A and B) of the Mayabeque province, Cuba. An agroecological diagnosis was carried out with student participation through a system approach to identify and rank problems during the dry season. In dairy A, a sustainable animal production project was carried out, while in dairy B the traditional production system was maintained. The sustainability of the agroecological bases was evaluated, by weighting 13 indicators based on the average potential of the dairy farms and the participatory techniques used. These were selected based on international experience and adapted to the conditions of Cuba. The work included the identification and modeling of systems, analysis of processes and of productive, ecological and socioeconomic indicators. Among the tools used are the search for sec...
2
artículo
The objective of the work was to establish the georeferencing and evaluate the biosecurity of the layer farms and their replacements of the PioMat Poultry Company. A cross-sectional observational research was carried out in 10 Basic State Units (BSU) of laying hens and five of replacements in the Matanzas province, Cuba during a period of eight weeks, from March to May 2019. The data, epizootiological quadrants, identification was recorded. of the BSU, total number of rearing houses, orientation of the houses, distance and location of nearby towns and roads and for the spatial visualization the QGIS version 3.0.1 program was used. A comparison of proportions analysis was performed using the COMPAPROP statistical package. A significant high proportion of laying BSU sheds located incorrectly “N-S” was observed, with respect to the correct “NW-SE”. However, the replacement UEBs did ...
3
artículo
The objective of the work was to establish the georeferencing and evaluate the biosecurity of the layer farms and their replacements of the PioMat Poultry Company. A cross-sectional observational research was carried out in 10 Basic State Units (BSU) of laying hens and five of replacements in the Matanzas province, Cuba during a period of eight weeks, from March to May 2019. The data, epizootiological quadrants, identification was recorded. of the BSU, total number of rearing houses, orientation of the houses, distance and location of nearby towns and roads and for the spatial visualization the QGIS version 3.0.1 program was used. A comparison of proportions analysis was performed using the COMPAPROP statistical package. A significant high proportion of laying BSU sheds located incorrectly “N-S” was observed, with respect to the correct “NW-SE”. However, the replacement UEBs did ...