Eficiencia del Subsolador para la preparación de suelo, y su beneficio en los cultivos de siembra directa

In this research work, it was possible to generate information on the efficiency of the subsoiler to handle soils compacted by different factors, including the intensive use of agricultural machinery without taking into account the technical recommendations for each type of soil and its textures. The reduction of the macropores of the soil prevents the passage of oxygen and water that are essential for the development of the roots and nutrition of the entire plant and its effect increases, for which the application of the subsoil is the technical solution to this problem that occurs. in all agricultural soils but which can be accurately improved by the use of machinery. The work of soil preparation is different in each crop since some need the plowing depending on the area, topography, but this does not happen that way, farmers use a single implement to remove, pulverize, decompact and level, but each one fulfills its specific function and must be used for what is specified. There are Subsoilers with 5 and 7 arms with thicknesses of 60 mm, 50 mm, 40 mm, which indicates and specifies the function that we want to give it, since it is the arm that allows us to crack the compacted soil and, in turn, avoids the investment of its structure. Without the soil, there would be no agriculture or food production on this surface, therefore, the rhizosphere must be managed and treated with caution because its wear is not regenerative, on the contrary, it deteriorates without recovery. The chemical elements of the soil are not recovered once lost.

In this research work, it was possible to generate information on the efficiency of the subsoiler to handle soils compacted by different factors, including the intensive use of agricultural machinery without taking into account the technical recommendations for each type of soil and its textures. The reduction of the macropores of the soil prevents the passage of oxygen and water that are essential for the development of the roots and nutrition of the entire plant and its effect increases, for which the application of the subsoil is the technical solution to this problem that occurs. in all agricultural soils but which can be accurately improved by the use of machinery. The work of soil preparation is different in each crop since some need the plowing depending on the area, topography, but this does not happen that way, farmers use a single implement to remove, pulverize, decompact and level, but each one fulfills its specific function and must be used for what is specified. There are Subsoilers with 5 and 7 arms with thicknesses of 60 mm, 50 mm, 40 mm, which indicates and specifies the function that we want to give it, since it is the arm that allows us to crack the compacted soil and, in turn, avoids the investment of its structure. Without the soil, there would be no agriculture or food production on this surface, therefore, the rhizosphere must be managed and treated with caution because its wear is not regenerative, on the contrary, it deteriorates without recovery. The chemical elements of the soil are not recovered once lost.

En este trabajo de investigación se logró generar información de la eficiencia del subsolador para manejar suelos compactados por diferentes factores entre ellos el uso intensivo de maquinaria agrícola sin tener en cuenta las recomendaciones técnicas para cada tipo de suelo y sus texturas. La disminución de los macroporos del suelo impide el paso de oxígeno y agua que son esenciales para el desarrollo de las raíces y nutrición de toda la planta y su efecto aumenta por lo cual la aplicación del subsoleo es la solución técnica ante este problema que se da en todos los suelos agrícolas pero que puede ser mejorado con precisión en el uso de maquinaria. La labor de preparación de suelos es diferente en cada cultivo ya que unos necesitan el pase de arado según la zona, topografía, pero esto no se da de esa manera los agricultores utilizan un solo implemento para remover, pulverizar, descompactar y nivelar, pero cada uno cumple su función específica y deber ser usado para lo que se especifica. Existen Subsoladores con 5 y 7 brazos con grosores de 60 mm, 50 mm, 40 mm lo cual nos indica y especifica la función que queramos darle ya que es el brazo el que nos permite fisurar el suelo compactado y a su vez evita la inversión de su estructura. Sin el suelo no existiría la agricultura ni la producción de alimentos en esta superficie, por lo tanto, la rizosfera debe ser manejada y tratada con precaución porque su desgaste no es regenerativo, al contrario, se deteriora sin recuperación. Los elementos químicos del suelo no se recuperan una vez perdido.