Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador

SUMMARY The present work of a bibliographical investigative nature, focused on the problems of the pest insect known as ¨black weevil¨ (Cosmopolites sordidus), which is of great economic importance in the agronomic management of the banana crop at the level of our country, the information compiled r...

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Κύριος συγγραφέας: López Chanalata, Ángelo Luis (author)
Μορφή: bachelorThesis
Έκδοση: 2020
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author López Chanalata, Ángelo Luis
author_facet López Chanalata, Ángelo Luis
author_role author
collection Repositorio Universidad Técnica de Babahoyo
dc.contributor.none.fl_str_mv Quispe Sandoval, Mario
dc.creator.none.fl_str_mv López Chanalata, Ángelo Luis
dc.date.none.fl_str_mv 2020-10-01T02:54:47Z
2020-10-01T02:54:47Z
2020
dc.format.none.fl_str_mv 33
application/pdf
dc.identifier.none.fl_str_mv http://dspace.utb.edu.ec/handle/49000/8481
dc.language.none.fl_str_mv es
dc.publisher.none.fl_str_mv Babahoyo:UTB,2020
dc.rights.none.fl_str_mv Atribución-NoComercial-SinDerivadas 3.0 Ecuador
http://creativecommons.org/licenses/by-nc-nd/3.0/ec/
info:eu-repo/semantics/openAccess
dc.source.none.fl_str_mv reponame:Repositorio Universidad Técnica de Babahoyo
instname:Universidad Técnica de Babahoyo
instacron:UTB
dc.subject.none.fl_str_mv speudotallo
umbral de daño económico
coleóptera
dc.title.none.fl_str_mv Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/bachelorThesis
description SUMMARY The present work of a bibliographical investigative nature, focused on the problems of the pest insect known as ¨black weevil¨ (Cosmopolites sordidus), which is of great economic importance in the agronomic management of the banana crop at the level of our country, the information compiled reveals the incidence and severity of damage caused by said pest, due to its characteristics and eating habits, weevils are hard-bodied cockroaches (belonging to the coleoptera order) that are characterized by presenting a strong beak that serves to feed and to make small holes in the speudotalls and corm of the plants that attack, the larvae or worms that cause damage by consuming the tissue, cause wounds that weaken the plant and are the gateway to pathogenic microorganisms such as the causative agents of the disease. Panama and moko, etc. Among the control methods of this insect, the literature reports several, such as: chemical, biological, cultural control, including combinations of these, making use of traps to reduce populations and thus minimize damage by reducing the threshold of economic damage of the weevil. and increase the yield of the plantain crop.
eu_rights_str_mv openAccess
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instname_str Universidad Técnica de Babahoyo
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network_acronym_str UTB
network_name_str Repositorio Universidad Técnica de Babahoyo
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publishDate 2020
publisher.none.fl_str_mv Babahoyo:UTB,2020
reponame_str Repositorio Universidad Técnica de Babahoyo
repository.mail.fl_str_mv .
repository.name.fl_str_mv Repositorio Universidad Técnica de Babahoyo - Universidad Técnica de Babahoyo
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rights_invalid_str_mv Atribución-NoComercial-SinDerivadas 3.0 Ecuador
http://creativecommons.org/licenses/by-nc-nd/3.0/ec/
spelling Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el EcuadorLópez Chanalata, Ángelo Luisspeudotalloumbral de daño económicocoleópteraSUMMARY The present work of a bibliographical investigative nature, focused on the problems of the pest insect known as ¨black weevil¨ (Cosmopolites sordidus), which is of great economic importance in the agronomic management of the banana crop at the level of our country, the information compiled reveals the incidence and severity of damage caused by said pest, due to its characteristics and eating habits, weevils are hard-bodied cockroaches (belonging to the coleoptera order) that are characterized by presenting a strong beak that serves to feed and to make small holes in the speudotalls and corm of the plants that attack, the larvae or worms that cause damage by consuming the tissue, cause wounds that weaken the plant and are the gateway to pathogenic microorganisms such as the causative agents of the disease. Panama and moko, etc. Among the control methods of this insect, the literature reports several, such as: chemical, biological, cultural control, including combinations of these, making use of traps to reduce populations and thus minimize damage by reducing the threshold of economic damage of the weevil. and increase the yield of the plantain crop.SUMMARY The present work of a bibliographical investigative nature, focused on the problems of the pest insect known as ¨black weevil¨ (Cosmopolites sordidus), which is of great economic importance in the agronomic management of the banana crop at the level of our country, the information compiled reveals the incidence and severity of damage caused by said pest, due to its characteristics and eating habits, weevils are hard-bodied cockroaches (belonging to the coleoptera order) that are characterized by presenting a strong beak that serves to feed and to make small holes in the speudotalls and corm of the plants that attack, the larvae or worms that cause damage by consuming the tissue, cause wounds that weaken the plant and are the gateway to pathogenic microorganisms such as the causative agents of the disease. Panama and moko, etc. Among the control methods of this insect, the literature reports several, such as: chemical, biological, cultural control, including combinations of these, making use of traps to reduce populations and thus minimize damage by reducing the threshold of economic damage of the weevil. and increase the yield of the plantain crop.RESUMEN El presente trabajo de carácter investigativo bibliográfico, se enfocó en función de las problemáticas del insecto plaga conocido como ¨picudo negro¨ (Cosmopolites sordidus) mismo que es de gran importancia económica en el manejo agronómico del cultivo plátano a nivel de nuestro país, la información recopilada nos da a conocer la incidencia y severidad de daños que ocasiona dicha plaga, debido a sus característica y hábitos alimenticios, los picudos son cucarachones de cuerpo duro (pertenecientes al orden coleóptera) que se caracterizan por presentar un pico fuerte que le sirve para alimentarse y para hacer pequeñas perforaciones en los speudotallos y cormo de las plantas que atacan, las larvas o gusanos que causan daño al consumir el tejido, provocan heridas que debilitan a la planta y son puerta de entra a microorganismos patógenos como los agentes causales del mal de Panamá y del moko, etc. Entre los métodos de control de este insecto la literatura reporta varios, tales como: control químico, biológicos, culturales, inclusive combinaciones de estos, haciendo uso de trampas para reducir las poblaciones y así minimizar los daños disminuyendo el umbral de daño económico del picudo negro y aumentar el rendimiento del cultivo de plátano.Babahoyo:UTB,2020Quispe Sandoval, Mario2020-10-01T02:54:47Z2020-10-01T02:54:47Z2020info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis33application/pdfhttp://dspace.utb.edu.ec/handle/49000/8481esAtribución-NoComercial-SinDerivadas 3.0 Ecuadorhttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/info:eu-repo/semantics/openAccessreponame:Repositorio Universidad Técnica de Babahoyoinstname:Universidad Técnica de Babahoyoinstacron:UTB2022-02-08T08:08:15Zoai:dspace.utb.edu.ec:49000/8481Institucionalhttp://dspace.utb.edu.ec/Universidad públicahttps://utb.edu.ec/http://dspace.utb.edu.ec/oai.Ecuador...opendoar:02022-02-08T08:08:15Repositorio Universidad Técnica de Babahoyo - Universidad Técnica de Babahoyofalse
spellingShingle Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
López Chanalata, Ángelo Luis
speudotallo
umbral de daño económico
coleóptera
status_str publishedVersion
title Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
title_full Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
title_fullStr Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
title_full_unstemmed Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
title_short Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
title_sort Incidencia y control del picudo negro (Cosmopolites sordidus) en el cultivo de plátano en el Ecuador
topic speudotallo
umbral de daño económico
coleóptera
url http://dspace.utb.edu.ec/handle/49000/8481