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Influencia de Trichoderma spp, frente a desafíos fúngicos en agricultura orgánica
| dc.contributor.advisor | Mora Castro, Oscar | |
| dc.contributor.author | Mendoza Vera, Julexi Teresa | |
| dc.date.accessioned | 2021-05-21T17:07:20Z | |
| dc.date.available | 2021-05-21T17:07:20Z | |
| dc.date.issued | 2021 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/9292 | |
| dc.description | Due to the improvements that occur in the development of organic agriculture in order to eradicate toxic, resistant or residual products, the present investigation is carried out to know the importance of the genus Trichoderma in order to persuade the use of this fungus that it is favorable for the control of other existing pathogenic fungi species, which impair plant development. For the research work, bibliographic information was consulted in scientific journals, web pages, scientific articles, digital books using reference sources such as Google scholar or Google academic, also in reliable sources such as research articles. This fungus has the facility to prevent the reproduction of others, due to the toxic enzymes that it secretes, these enzymes weaken the hyphae of the pathogens and prevent them from proliferating, likewise they absorb the nutrients found in the matter that occurs in organic decomposition, making multiplication more efficient and effective. In addition, it has properties that benefit the seedlings of the crop at the time of transplantation, generating greater root growth and good absorption of nutrients. Fungi are heterotrophs that for their multiplication it is only required to be able to capture them in our environment or looking for alternatives in laboratories to multiply them and incorporate them into the soil or where the plantation that is to be protected is located, it is also easy to find them in decomposed leaves or obtaining strains of these microorganisms, it is manifested that at present means are being used to recover the microfauna, which causes that to generate an impact towards the organic. | es_ES |
| dc.description | Due to the improvements that occur in the development of organic agriculture in order to eradicate toxic, resistant or residual products, the present investigation is carried out to know the importance of the genus Trichoderma in order to persuade the use of this fungus that it is favorable for the control of other existing pathogenic fungi species, which impair plant development. For the research work, bibliographic information was consulted in scientific journals, web pages, scientific articles, digital books using reference sources such as Google scholar or Google academic, also in reliable sources such as research articles. This fungus has the facility to prevent the reproduction of others, due to the toxic enzymes that it secretes, these enzymes weaken the hyphae of the pathogens and prevent them from proliferating, likewise they absorb the nutrients found in the matter that occurs in organic decomposition, making multiplication more efficient and effective. In addition, it has properties that benefit the seedlings of the crop at the time of transplantation, generating greater root growth and good absorption of nutrients. Fungi are heterotrophs that for their multiplication it is only required to be able to capture them in our environment or looking for alternatives in laboratories to multiply them and incorporate them into the soil or where the plantation that is to be protected is located, it is also easy to find them in decomposed leaves or obtaining strains of these microorganisms, it is manifested that at present means are being used to recover the microfauna, which causes that to generate an impact towards the organic. | es_ES |
| dc.description.abstract | Debido a las mejoras que se presentan en el desarrollo de la agricultura orgánica con el fin de erradicar los productos tóxicos, resistentes o residuales, se realiza la presente investigación para conocer las importancias del género Trichoderma con la finalidad de persuadir la utilización de este hongo que es favorable para el control de otras especies de hongos patógenos existentes, que perjudican al desarrollo de las plantas. Para el trabajo investigativo se consultó información bibliográfica en revistas científicas, páginas web, artículos científicos, libros digitales utilizando fuentes referenciales como Google scholar o Google académico, también en fuentes confiables como artículos de investigaciones. Este hongo tiene la facilidad de impedir la reproducción de otros, debido a las enzimas toxicas que secreta, estas enzimas debilitan las hifas de los patógenos e impiden que estos se proliferen, así mismo absorben los nutrientes que se encuentran en la materia que se da en la descomposición orgánica, haciendo que la multiplicación sea más eficiente y tenga una mejor efectividad. Además, posee propiedades que beneficia a las plántulas del cultivo al momento del trasplante, generando un mayor crecimiento radicular y una buena absorción de nutrientes. Los hongos son heterótrofos que para su multiplicación solo se requiere poder capturarlos en nuestro medio o buscando alternativas en laboratorios para multiplicarlos e incorporarlos al suelo o donde se encuentra la plantación que se desee proteger, también es fácil encontrarlos en hojas descompuestas u obteniendo cepas de estos microorganismos, se manifiesta que en la actualidad se esta utilizando medios para recuperar la microfauna lo que hace que eso genere un impacto hacia lo orgánico. | es_ES |
| dc.format.extent | 15 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2021 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Trichoderma | es_ES |
| dc.subject | Plántulas | es_ES |
| dc.subject | Cepas | es_ES |
| dc.subject | Microorganismos | es_ES |
| dc.title | Influencia de Trichoderma spp, frente a desafíos fúngicos en agricultura orgánica | es_ES |
| dc.type | bachelorThesis | es_ES |
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