Apoyo técnico en la identificación de aspectos críticos de mayor incidencia en pasturas en el municipio de Durania, Norte de Santander.

Abstract

The objective of this business practice is to support the identification of critical aspects of greatest incidence in pastures in the municipality of Durania, Norte de Santander. Which was carried out within the project to identify pests and diseases with the highest incidence in the department of Norte de Santander, through support in monthly soil measurements, bromatology and phytopathology in 10 properties of the municipality, where star grass, grass guinea and bracharia humidicola used in livestock farming, the samples were labeled and sent to the laboratory to subsequently analyze their results, which show that the soils of Durania, as in much of Colombia, have a pH of 5.36, slightly acidic, the macro and micro elements such as Mg, Nitrogen, Calcium, Cu, B, Zinc, S, are in low conditions, these being indicators of nutritional deficiency in pastures, on the other hand, the bacteria Pseudomona sp was found, which is beneficial for plants and others. that cause diseases Curvularia sp Fusarium sp, Bipolaris sp, Pythium sp, Colletotrichum sp. With this, it is concluded that carrying out analyzes on farms provides information on fertility, nutrient levels, and soil properties to be able to implement corrective measures and improve productivity.