https://www.socictopen.socict.org/files/original/547cf7a008ab2ddc6a9c786cbaae9dfd.pdf 90f663f8be4b3661b5fd07f8e6363a81 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 Uso de biocarbones en medios de cultivo para el crecimiento de Trichoderma spp. in vitro Creator An entity primarily responsible for making the resource Salomón Barrezueta Unda, Stalin Sánchez Pilcorema, Alexander Condoy Gorotiza, Priscila Sisalima Morales, Edison Jaramillo Aguilar Description An account of the resource Para alcanzar una agricultura sostenible es necesario investigar los diferentes mecanismos de control natural, como el uso de microorganismo eficientes (Trichoderma sp) y de biocarbones, que en conjunto pueden generar una sinergia que beneficien al suelo y por tanto a los cultivos. Por tanto, los objetivos de la investigación fueron: Evaluar el crecimiento de Trichoderma sp., sobre medios de cultivo formulados con biocarbón de banano y biocarbon de cacao en laboratorio en diferentes concentraciones. El ensayo se conformó en 3 dosis de biocarbones (1,2 g;3,5 g; 7,5 g) obtenidos por pirolisis de los residuos de raquis de banano y de la cascara del cacao. En laboratorio se prepara el medio de cultivo en PDA para reproducir Trichoderma sp., a una concentración de 10*1011 UFC que luego fue tomada una porción para ser colocada en cajas de Petri con la dosis de biocarbones. Los resultados fueron medidos a intervalos de 7 días. El tratamiento de 3,75 gr de biocarbón de cacao fue el de mayor crecimiento su fluctuación fue de 5 a 8,5 cm en 21 días desde la siembra. Para el medio con el biocarbon de banano no se portó crecimiento de Trichoderma sp. Palabras clave: Microorganismos eficientes, agricultura sustentable, sinergismo, unidades formadoras de colonias.   Research into different natural control mechanisms, such as the use of efficient micro-organisms (Trichoderma sp) and bio-coals, is necessary to achieve sustainable agriculture, which together can generate a synergy that benefits the soil and therefore the crops. Therefore, the objectives of the research were: To evaluate the growth of Trichoderma sp., on culture media formulated with banana biochar and cocoa biochar in the laboratory in different concentrations. The test was made up of 3 doses of biochar (1.2 g; 3.5 g; 7.5 g) obtained by pyrolysis of banana rachis residues and cocoa shells. In the laboratory, the culture medium is prepared in PDA to reproduce Trichoderma sp. at a concentration of 10*1011 UFC, which was then taken a portion to be placed in Petri dishes with the dose of biochar. The results were measured at 7-day intervals. The treatment of 3.75 gr of biocoal of cocoa was the one of greater growth its fluctuation was of 5 to 8.5 cm in 21 days from the sowing. For the medium with banana biocarbon there was no growth of Trichoderma sp Keywords: Efficient microorganism, sustainable agriculture, synergy, colony-forming units. Date A point or period of time associated with an event in the lifecycle of the resource 2020 Source A related resource from which the described resource is derived Revista Metropolitana de Ciencias Aplicadas Publisher An entity responsible for making the resource available Universidad Metropolitana de Ecuador Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social Sciences, Social sciences (General) Relation A related resource <a href="https://remca.umet.edu.ec/index.php/REMCA/article/view/267" target="_blank" rel="noreferrer noopener">https://remca.umet.edu.ec/index.php/REMCA/article/view/267</a>