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Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014

This research was performed by laboratory isolation techniques and subsequent observation of the fungus in the trinocular microscope CX31, in order to differentiate parts and then ratify them with the existing literature. Among the fundamental aspects of this research are: determining the phytopatho...

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Autor Principal: Cachago Toapanta, Adaliz Maricela
Otros Autores: Chancusig, Edwin
Formato: Tesis de Pregrado
Publicado: LATACUNGA / UTC / 2015 2016
Materias:
CARACTERIZACI?N MORFOL?GICA
HONGOS FITOPAT?GENOS
GRANADILLA
PASSIFLORA LIGULARIS
CULTIVO
Acceso en línea:http://repositorio.utc.edu.ec/handle/27000/2545
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spelling oai:oai:repositorio.utc.edu.ec:27000:27000-25452016-09-28T08:00:10Z Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014 Cachago Toapanta, Adaliz Maricela Chancusig, Edwin CARACTERIZACI?N MORFOL?GICA HONGOS FITOPAT?GENOS GRANADILLA PASSIFLORA LIGULARIS CULTIVO This research was performed by laboratory isolation techniques and subsequent observation of the fungus in the trinocular microscope CX31, in order to differentiate parts and then ratify them with the existing literature. Among the fundamental aspects of this research are: determining the phytopathogenic fungus of greatest impact on the production passion fruit that is Colletotrichum gloeosporioides, which it was determined by the literature review and discussion, thus managing to identify the signs and symptoms of the fungus in the field the technique used was direct observation compared with quated source, allowing to perform the characterization of macro and micro structures as: talo, mycelium, conidi?geno and acervulosporas, obtaining digital pictures, which by using existing taxonomic keys, the researcher ratify the presence of the causative agent that is Colletotrichum gloeosporioides, its life cycle under controlled conditions making sowing and isolation of the pathogen in Petri dishes in a growth medium of potato - dextrose - agar, with a length of four days at 23 ? C of temperature. The product of this research has been consolidated into a tutorial of the morphological characteristics of the fungus to spread the results. La presente investigaci?n se realiz? mediante t?cnicas de aislamiento en laboratorio y la observaci?n posterior del hongo en el microscopio trinocular CX31, para poder diferenciar sus partes para luego ratificarlo con la bibliograf?a existente. Entre los aspectos fundamentales de esta investigaci?n est?n; la determinaci?n del hongo fitopat?geno de mayor impacto en la producci?n de granadilla que resulto ser Colletotrichum gloeosporioides, la cual se determin? gracias a la revisi?n y discusi?n bibliogr?fica, logrando identificar as? los signos y s?ntomas del hongo en campo, la t?cnica empleada fue la observaci?n directa compar?ndola con la fuente citada, permitiendo con esto realizar la caracterizaci?n de macro y micro estructuras como: talo, micelio, conidi?geno y acervulosporas, llegando a obtener fotograf?as digitales, las mismas que con ayuda de claves taxon?micas existentes se logr? ratificar la presencia del agente causal que es Colletotrichum gloeosporioides, se pudo describir su ciclo de vida en condiciones controladas realizando la siembra y el aislamiento del pat?geno en cajas Petri en un medio de cultivo papa ? dextrosa ? agar, con la duraci?n de cuatro d?as a una temperatura de 23?C. El producto de esta investigaci?n ha sido consolidado en una gu?a did?ctica de las caracter?sticas morfol?gicas del hongo para difundir los resultados obtenidos. 2016-09-27T13:59:01Z 2016-09-27T13:59:01Z 2015 bachelorThesis Cachago Toapanta, Adaliz Maricela (2015). Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014. Ingenier?a Agron?mica. UTC. Latacunga. 100 p. http://repositorio.utc.edu.ec/handle/27000/2545 spa openAccess http://creativecommons.org/licenses/by-nc-sa/3.0/ec/ 100 p. LATACUNGA / UTC / 2015
institution UTC
collection Repositorio UTC
universidades UTC
language
format Tesis de Pregrado
topic CARACTERIZACI?N MORFOL?GICA
HONGOS FITOPAT?GENOS
GRANADILLA
PASSIFLORA LIGULARIS
CULTIVO
spellingShingle CARACTERIZACI?N MORFOL?GICA
HONGOS FITOPAT?GENOS
GRANADILLA
PASSIFLORA LIGULARIS
CULTIVO
Cachago Toapanta, Adaliz Maricela
Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
description This research was performed by laboratory isolation techniques and subsequent observation of the fungus in the trinocular microscope CX31, in order to differentiate parts and then ratify them with the existing literature. Among the fundamental aspects of this research are: determining the phytopathogenic fungus of greatest impact on the production passion fruit that is Colletotrichum gloeosporioides, which it was determined by the literature review and discussion, thus managing to identify the signs and symptoms of the fungus in the field the technique used was direct observation compared with quated source, allowing to perform the characterization of macro and micro structures as: talo, mycelium, conidi?geno and acervulosporas, obtaining digital pictures, which by using existing taxonomic keys, the researcher ratify the presence of the causative agent that is Colletotrichum gloeosporioides, its life cycle under controlled conditions making sowing and isolation of the pathogen in Petri dishes in a growth medium of potato - dextrose - agar, with a length of four days at 23 ? C of temperature. The product of this research has been consolidated into a tutorial of the morphological characteristics of the fungus to spread the results.
author2 Chancusig, Edwin
author_facet Chancusig, Edwin
Cachago Toapanta, Adaliz Maricela
author Cachago Toapanta, Adaliz Maricela
author_sort Cachago Toapanta, Adaliz Maricela
title Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
title_short Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
title_full Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
title_fullStr Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
title_full_unstemmed Caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector Gonzalo Diaz de Pineda - Napo, 2014
title_sort caracterizaci?n morfol?gica de hongos fitopat?genos en el cultivo de granadilla (passiflora ligularis), sector gonzalo diaz de pineda - napo, 2014
publisher LATACUNGA / UTC / 2015
publishDate 2016
url http://repositorio.utc.edu.ec/handle/27000/2545
_version_ 1635478061425098752
score 11,871979

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