Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)

C. viridivittatus, citrus weevil distributed throughout the coffee maker and Andean region of Colombia. The larvae feed on roots and adults on leaves and flowers. On three citrus farms of the Valley were isolate and evaluated fungi and entompathogenic nematodes M. anisopliae and B. bassiana and Stei...

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Autores Principales: Zuluaga Cárdenas, Paola Andrea, Caicedo Vallejo, Ana Milena, Cardozo Santamaría, Nancy, Muñoz Flórez, Jaime Eduardo, Carabalí Muñoz, Arturo
Formato: Artículo (Article)
Lenguaje:Español (Spanish)
Publicado: Corporación Colombiana de Investigación Agropecuaria (Agrosavia) 2016
Acceso en línea:http://hdl.handle.net/20.500.12324/33943
id ir-20.500.12324-33943
recordtype dspace
spelling ir-20.500.12324-339432019-08-14T21:23:56Z Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae) Entomopatógenos asociados a cítricos y su patogenicidad sobre Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae) Zuluaga Cárdenas, Paola Andrea Caicedo Vallejo, Ana Milena Cardozo Santamaría, Nancy Muñoz Flórez, Jaime Eduardo Carabalí Muñoz, Arturo C. viridivittatus, citrus weevil distributed throughout the coffee maker and Andean region of Colombia. The larvae feed on roots and adults on leaves and flowers. On three citrus farms of the Valley were isolate and evaluated fungi and entompathogenic nematodes M. anisopliae and B. bassiana and Steinernema sp. and Heterorabditis sp.on larvae of C. viridivittatus 26, 36, 48 and 53 days of age. In 120 from 132 soil samples were found 21 fungi and none nematodes. Commercial B. bassiana B9 and B10 caused 100 % adult mortality in a time of 4.3 and 4 days. M. anisopliae M6 y M7 caused 94 % and 97 % of mortality to the 4.3 and 5 days. Steinernema sp. UNS09 caused 65 % of mortality on larvae of 48 and 53 daysof age, seven days later. No were differences between UNS09 Steinernema and Heterorhabditis UNH16.Steinernema sp. UNS09 caused 85.7 % of mortality on 53 days larvae and 81.9 % and 81.1 % to larvae of 36 and 26 days. Heterorhabditis sp. UNH16 killed larvae of 36, 26 and 56 days was 79 %, 81 % and 75.4 % seven days later. In conclusion, fungi and nematodes can be an alternative to management of C. viridivittatus larvae. C. viridivittatus, picudo de los cítricos está distribuido en región andina y cafetera de Colombia. Las larvas se alimentan de raíces y los adultos de hojas y flores. En tres fincas citrícolas del Valle del Cauca se aislaron y evaluaron hongos y nematodos entomopatógenos M. anisopliae y B. bassiana y Steinernema sp. y Heterorabditis sp. Sobre larvas de C. viridivittatus 26, 36, 48 y 53 días de edad. En 120 de 132 muestras de suelo se encontraron 21 aislamientos de Metarhizium y Beauveria y ninguna con nematodos entomopatógenos. B. bassiana comercial, B9 y B10 causaron el 100 % de mortalidad en adultos en 4 y 4,3 días. M. anisopliae M6 y M7 causaron el 94 % y 97 % de mortalidad a los 4,3 y 5 días. Steinernema sp. UNS09 causó 65 % de mortalidad sobre larvas de 48 y 53 días de edad en siete días. No hubo diferencia entre Steinernema UNS09 y Heterorhabditis UNH16. Steinernema sp. UNS09 causó 85,7 % mortalidad a larvas de 53 días y 81,9 % y 81,1 % a larvas de 36 y 26 días y Heterorhabditis sp. UNH16 con 79 %, 81 % y 75,4 % de mortalidad sobre larvas de 36, 26 y 56 días a los siete días. En síntesis, los hongos y nematodos entomopatógenos pueden considerarse como alternativa de manejo de larvas de C. viridivittatus. 2016-01-21 2018-11-06T20:41:34Z 2018-11-06T20:41:34Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://revista.corpoica.org.co/index.php/revista/article/view/374 10.21930/rcta.vol16_num2_art:374 http://hdl.handle.net/20.500.12324/33943 spa http://revista.corpoica.org.co/index.php/revista/article/view/374/359 application/pdf Colombia Corporación Colombiana de Investigación Agropecuaria (Agrosavia) Corpoica Ciencia y Tecnología Agropecuaria; Vol 16 No 2 (2015); 293-305 Corpoica Ciencia y Tecnología Agropecuaria; Vol. 16 Núm. 2 (2015); 293-305 revista Corpoica Ciência e Tecnologia Agropecuária; v. 16 n. 2 (2015); 293-305 2500-5308 0122-8706 10.21930/rcta.vol16-num2
institution Agrosavia
collection DSpace
language Español (Spanish)
description C. viridivittatus, citrus weevil distributed throughout the coffee maker and Andean region of Colombia. The larvae feed on roots and adults on leaves and flowers. On three citrus farms of the Valley were isolate and evaluated fungi and entompathogenic nematodes M. anisopliae and B. bassiana and Steinernema sp. and Heterorabditis sp.on larvae of C. viridivittatus 26, 36, 48 and 53 days of age. In 120 from 132 soil samples were found 21 fungi and none nematodes. Commercial B. bassiana B9 and B10 caused 100 % adult mortality in a time of 4.3 and 4 days. M. anisopliae M6 y M7 caused 94 % and 97 % of mortality to the 4.3 and 5 days. Steinernema sp. UNS09 caused 65 % of mortality on larvae of 48 and 53 daysof age, seven days later. No were differences between UNS09 Steinernema and Heterorhabditis UNH16.Steinernema sp. UNS09 caused 85.7 % of mortality on 53 days larvae and 81.9 % and 81.1 % to larvae of 36 and 26 days. Heterorhabditis sp. UNH16 killed larvae of 36, 26 and 56 days was 79 %, 81 % and 75.4 % seven days later. In conclusion, fungi and nematodes can be an alternative to management of C. viridivittatus larvae.
format Artículo (Article)
author Zuluaga Cárdenas, Paola Andrea
Caicedo Vallejo, Ana Milena
Cardozo Santamaría, Nancy
Muñoz Flórez, Jaime Eduardo
Carabalí Muñoz, Arturo
spellingShingle Zuluaga Cárdenas, Paola Andrea
Caicedo Vallejo, Ana Milena
Cardozo Santamaría, Nancy
Muñoz Flórez, Jaime Eduardo
Carabalí Muñoz, Arturo
Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
author_facet Zuluaga Cárdenas, Paola Andrea
Caicedo Vallejo, Ana Milena
Cardozo Santamaría, Nancy
Muñoz Flórez, Jaime Eduardo
Carabalí Muñoz, Arturo
author_sort Zuluaga Cárdenas, Paola Andrea
title Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
title_short Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
title_full Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
title_fullStr Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
title_full_unstemmed Entomopathogens Associated to Citrus and Their Pathogenicity on Compsus viridivittatus Guérin-Méneville (Coleoptera: Curculionidae: Entiminae)
title_sort entomopathogens associated to citrus and their pathogenicity on compsus viridivittatus guérin-méneville (coleoptera: curculionidae: entiminae)
publisher Corporación Colombiana de Investigación Agropecuaria (Agrosavia)
publishDate 2016
url http://hdl.handle.net/20.500.12324/33943
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score 10,665383