Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters

Bollworms comprise the most harmful and economically relevant species of lepidopteran. Helicoverpa gelotopoeon (D.) (Lepidoptera: Noctuidae) is native to America and affects many crops. Tobacco is an industrial crop in which methods of pest control rely mainly on the application of insecticides. To...

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Autores principales:	Vianna, María Florencia, Pelizza, Sebastián Alberto, Russo, María Leticia, Allegrucci, Natalia, Scorsetti, Ana Clara
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2018
Materias:	Ciencias Naturales Beauveria bassiana Endophytic entomopathogens Fecundity Helicoverpa gelotopoeon Life cycle
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/93301 https://ri.conicet.gov.ar/handle/11336/82540
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-93301
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Naturales Beauveria bassiana Endophytic entomopathogens Fecundity Helicoverpa gelotopoeon Life cycle
spellingShingle	Ciencias Naturales Beauveria bassiana Endophytic entomopathogens Fecundity Helicoverpa gelotopoeon Life cycle Vianna, María Florencia Pelizza, Sebastián Alberto Russo, María Leticia Allegrucci, Natalia Scorsetti, Ana Clara Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
topic_facet	Ciencias Naturales Beauveria bassiana Endophytic entomopathogens Fecundity Helicoverpa gelotopoeon Life cycle
description	Bollworms comprise the most harmful and economically relevant species of lepidopteran. Helicoverpa gelotopoeon (D.) (Lepidoptera: Noctuidae) is native to America and affects many crops. Tobacco is an industrial crop in which methods of pest control rely mainly on the application of insecticides. To develop new eco-friendly strategies against insect pests it is very important to overcome the side effects of insecticides. The utilization of fungal entomopathogens as endophytes is a new perspective that may accomplish good results. The present study aimed to evaluate the ability of endophytic Beauveria bassiana (Bals.-Criv.) Vuill. to affect H. gelotopoeon life parameters and feeding behavior on tobacco plants. Beauveria bassiana LPSC 1215 as an endophyte did not reduce the amount of vegetal material consumed by H. gelotopoeon larvae but affected the life cycle period of the plague, particularly the larval and adult stages. Also, egg fertility was affected since adults laid eggs that were not able to hatch. The results of this investigation provide new information on endophytic entomopathogen potential to be incorporated in Integrated Pest Management (IPM) programs.
format	Articulo Articulo
author	Vianna, María Florencia Pelizza, Sebastián Alberto Russo, María Leticia Allegrucci, Natalia Scorsetti, Ana Clara
author_facet	Vianna, María Florencia Pelizza, Sebastián Alberto Russo, María Leticia Allegrucci, Natalia Scorsetti, Ana Clara
author_sort	Vianna, María Florencia
title	Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
title_short	Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
title_full	Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
title_fullStr	Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
title_full_unstemmed	Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters
title_sort	endophytic <i>beauveria bassiana</i> (ascomycota: hypocreales) alters <i>helicoverpa gelotopoeon</i>'s (d.) (lepidoptera: noctuidae) life cycle and reproductive parameters
publishDate	2018
url	http://sedici.unlp.edu.ar/handle/10915/93301 https://ri.conicet.gov.ar/handle/11336/82540
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Endophytic <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) alters <i>Helicoverpa gelotopoeon</i>'s (D.) (Lepidoptera: Noctuidae) life cycle and reproductive parameters

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