Microorganismos eficientes de montaña: evaluación de su potencial como fertilizante de utilidad agronómica
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2021-07-28
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Jaén: Universidad de Jaén
Resumen
[ES] Con vista a los problemas de degradación ambiental en ecosistemas agrícolas por malas prácticas de manejo (laboreo, uso de fitosanitarios…), surge una técnica conocida como Effective Microorganisms, basada en la proliferación de la microbiota presente en un suelo en óptimas condiciones. En consecuencia, hemos decidido contrastar el efecto de esta enmienda con otras de uso comercial (Mantillo, humus y compost), basándonos en la ganancia en biomasa neta en plantas de guisante cultivadas con ellas. Por otro lado, se les ha añadido SCG en diferentes concentraciones, para determinar la existencia de microbiota en las distintas enmiendas, capaz de biodegradar residuos recalcitrantes y transformándolos en un material útil desde el punto de vista agrícola.
[EN] With a view to the problems of environmental degradation in agricultural ecosystems due to poor management practices (tillage, use of phytosanitary products ...), a technique known as Effective Microorganisms arises, based on the proliferation of the microbiota present in a soil in optimal conditions. Consequently, we have decided to contrast the effect of this amendment with others for commercial use (Mulch, humus and compost), based on the net biomass gain in pea plants grown with them. On the other hand, SCG has been added to them in different concentrations, to determine the existence of microbiota in the different amendments, capable of biodegrading recalcitrant residues and transforming them into a useful material from the agricultural point of view.
[EN] With a view to the problems of environmental degradation in agricultural ecosystems due to poor management practices (tillage, use of phytosanitary products ...), a technique known as Effective Microorganisms arises, based on the proliferation of the microbiota present in a soil in optimal conditions. Consequently, we have decided to contrast the effect of this amendment with others for commercial use (Mulch, humus and compost), based on the net biomass gain in pea plants grown with them. On the other hand, SCG has been added to them in different concentrations, to determine the existence of microbiota in the different amendments, capable of biodegrading recalcitrant residues and transforming them into a useful material from the agricultural point of view.