Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017

The species Chloridea virescens and Helicoverpa zea (Lepidoptera: Noctuidae) are declared agricultural pests with a high economic impact worldwide (Angulo et al. 2008). They are widely distributed on the American continent, and agrochemical are the most common method to control, which can cause env...

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Main Authors:	Sanabria, Johana, Quiroga Cubides, Ginna Milena, Mejía Maldonado, Cindy, Grijalba Bernal, Erika Paola, Gómez Álvarez, Martha Isabel
Format:	conference poster
Language:	Inglés
Published:	‎‎Corporación colombiana de investigación agropecuaria - AGROSAVIA 2019
Subjects:	Plagas de las plantas - H10 Plagas de plantas Control de plagas Hidrofobicidad Actividad enzimática Radiación solar Virulencia Transversal
Online Access:	http://hdl.handle.net/20.500.12324/35551

id	RepoAGROSAVIA35551
record_format	dspace
spelling	RepoAGROSAVIA355512024-06-14T13:57:38Z Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017 Sanabria, Johana Quiroga Cubides, Ginna Milena Mejía Maldonado, Cindy Grijalba Bernal, Erika Paola Gómez Álvarez, Martha Isabel Plagas de las plantas - H10 Plagas de plantas Control de plagas Hidrofobicidad Actividad enzimática Radiación solar Virulencia Transversal The species Chloridea virescens and Helicoverpa zea (Lepidoptera: Noctuidae) are declared agricultural pests with a high economic impact worldwide (Angulo et al. 2008). They are widely distributed on the American continent, and agrochemical are the most common method to control, which can cause environmental, social, economic and public impacts. A strain of Metarhizium rileyi Nm017 [AGROSAVIA - Orinoquia area (Col.)], demonstrated an e cacy of 75.8% on C. virescens, and 92.5% on H. zea on laboratory conditions. Mass production and virulence of Metarhizium sp. are susceptible to stress conditions such as temperature, UVB radiation and pH, a ecting conidial vigor, germination, and sporulation (Rangel et al. 2008, Oliveira et al. 2016). Likewise, the culture medium can a ect the infection processes measured through hydrophobicity and enzymatic activities (Ortiz 2013). The identi cation of these parameters allows selecting the most favorable conditions for its production and the challenges that must be assumed in downstream processes. 2019-10-20T18:57:15Z 2019-10-20T18:57:15Z 2019 conference poster Póster http://purl.org/coar/resource_type/c_6670 info:eu-repo/semantics/other http://purl.org/coar/version/c_970fb48d4fbd8a85 http://hdl.handle.net/20.500.12324/35551 10.21930/agrosavia.poster.2019.18 reponame:Biblioteca Digital Agropecuaria de Colombia repourl:https://repository.agrosavia.co instname:Corporación colombiana de investigación agropecuaria AGROSAVIA eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess 1 página application/pdf application/pdf C.I Tibaitatá Colombia ‎‎Corporación colombiana de investigación agropecuaria - AGROSAVIA Bogotá (Colombia)
institution	Corporación Colombiana de Investigación Agropecuaria
collection	Repositorio AGROSAVIA
language	Inglés
topic	Plagas de las plantas - H10 Plagas de plantas Control de plagas Hidrofobicidad Actividad enzimática Radiación solar Virulencia Transversal
spellingShingle	Plagas de las plantas - H10 Plagas de plantas Control de plagas Hidrofobicidad Actividad enzimática Radiación solar Virulencia Transversal Sanabria, Johana Quiroga Cubides, Ginna Milena Mejía Maldonado, Cindy Grijalba Bernal, Erika Paola Gómez Álvarez, Martha Isabel Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
description	The species Chloridea virescens and Helicoverpa zea (Lepidoptera: Noctuidae) are declared agricultural pests with a high economic impact worldwide (Angulo et al. 2008). They are widely distributed on the American continent, and agrochemical are the most common method to control, which can cause environmental, social, economic and public impacts. A strain of Metarhizium rileyi Nm017 [AGROSAVIA - Orinoquia area (Col.)], demonstrated an e cacy of 75.8% on C. virescens, and 92.5% on H. zea on laboratory conditions. Mass production and virulence of Metarhizium sp. are susceptible to stress conditions such as temperature, UVB radiation and pH, a ecting conidial vigor, germination, and sporulation (Rangel et al. 2008, Oliveira et al. 2016). Likewise, the culture medium can a ect the infection processes measured through hydrophobicity and enzymatic activities (Ortiz 2013). The identi cation of these parameters allows selecting the most favorable conditions for its production and the challenges that must be assumed in downstream processes.
format	conference poster
author	Sanabria, Johana Quiroga Cubides, Ginna Milena Mejía Maldonado, Cindy Grijalba Bernal, Erika Paola Gómez Álvarez, Martha Isabel
author_facet	Sanabria, Johana Quiroga Cubides, Ginna Milena Mejía Maldonado, Cindy Grijalba Bernal, Erika Paola Gómez Álvarez, Martha Isabel
author_sort	Sanabria, Johana
title	Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
title_short	Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
title_full	Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
title_fullStr	Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
title_full_unstemmed	Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017
title_sort	effect of abiotic factors on viability and characterization of metarhizium rileyi nm017
publisher	‎‎Corporación colombiana de investigación agropecuaria - AGROSAVIA
publishDate	2019
url	http://hdl.handle.net/20.500.12324/35551
work_keys_str_mv	AT sanabriajohana effectofabioticfactorsonviabilityandcharacterizationofmetarhiziumrileyinm017 AT quirogacubidesginnamilena effectofabioticfactorsonviabilityandcharacterizationofmetarhiziumrileyinm017 AT mejiamaldonadocindy effectofabioticfactorsonviabilityandcharacterizationofmetarhiziumrileyinm017 AT grijalbabernalerikapaola effectofabioticfactorsonviabilityandcharacterizationofmetarhiziumrileyinm017 AT gomezalvarezmarthaisabel effectofabioticfactorsonviabilityandcharacterizationofmetarhiziumrileyinm017
_version_	1808104535971856384

Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017

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