https://socictopen.socict.org/files/original/3cf303884962549c849544eb83eb9e86.pdf bb239acc84a95dfa4f7ba7634d3de419 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Soil thermal conductivity, organic matter, activity and microbial biomass in crops systems of passion fruit in Toro, Valle del Cauca, Colombia Conductividad térmica del suelo, materia orgánica, actividad y biomasa microbianas en sistemas de cultivo de maracuyá en Toro, Valle del Cauca Creator An entity primarily responsible for making the resource Zúñiga Orlando, Gascó José María, Pérez Jesús, Rojas Adriana, Sánchez de Prager Marina Description An account of the resource The study evaluated the relationship among soil thermal conductivity (λ) organic matter, activity and microbial biomass. In three systems of passion fruit crop (ecological, transitional and conventional) in the municipality of Toro, Valle del Cauca, Colombia. In samples taken at random in two depths (0-15 and 15-30 cm), biological properties microbial activity (C-CO2); microbial biomass (microbial C) - fumigation, extraction - and physical and chemical properties (organic matter, pH, humidity, texture, apparent density, porosity (traditional methods) and thermal conductivity of the soil (electrothermal method) were measured. The results were analyzed program SAS through models of lineal regression, LSD and Duncan. There were highly significant differences in organic matter, activity and microbial biomass and thermal conductivity of the soil at both depths.The most notorious among ecological and conventional crops. High correlations of direct proportionality were calculated among thermal conductivity of the soil (λ) and soil organic matter, for the three crop systems. The ecological crop increased these properties and activity and microbial biomass.&#13; &#13; Key words: Passiflora edulis Sims var flavicarpa, crop systems, soil thermal conductivity, organic matter, activity and microbial biomass.El estudio evaluó la relación entre la conductividad térmica del suelo (λ), la materia orgánica, la actividad y la biomasa microbianas. En tres sistemas de cultivo de maracuyá (agroecológico, transición y convencional) en el municipio de Toro (Valle del Cauca), en nueve puntos por manejo se tomaron muestras al azar a dos profundidades (0-15 y 15-30 cm) y se midieron propiedades biológicas: (actividad microbiana (C-CO2); biomasa microbiana (C microbiano) –fumigación, extracción– y propiedades físicas y químicas (materia orgánica, pH, humedad, textura, densidad aparente, porosidad (métodos tradicionales) y conductividad térmica del suelo (método electrotérmico). Se analizaron los resultados en el programa SAS a través de modelos de regresión lineal, DMS y Duncan. Se encontraron diferencias altamente significativas en materia orgánica, actividad, biomasa microbianas y conductividad térmica del suelo en ambas profundidades, las más notorias entre manejo agroecológico y convencional. Se calcularon correlaciones altas de directa proporcionalidad entre conductividad térmica del suelo (λ) y materia orgánica para los tres manejos. El manejo ecológico incrementó esta propiedad y la actividad y la biomasa microbianas.&#13; &#13; Palabras claves: Passiflora edulis Sims var flavicarpa, sistemas de cultivo, conductividad térmica del suelo, materia orgánica, actividad y biomasa microbianas. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Materia orgánica, Passiflora edulis Sims var flavicarpa, actividad y biomasa microbianas, activity and, conductividad térmica del suelo, crop systems, organic matter, sistemas de cultivo, soil thermal conductivity Source A related resource from which the described resource is derived Acta Agronómica Publisher An entity responsible for making the resource available Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture Relation A related resource <a href="http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/564" target="_blank" rel="noreferrer noopener">http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/564</a>