<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)

In this study, the effects of strain Beauveria bassiana (LPSC 1067) as an endophyte in corn plants on consumption, fecundity, and food preference of Dichroplus maculipennis were examined. We observed that the daily consumption by grasshoppers fed with control plants was almost twice that of those th...

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Detalles Bibliográficos
Autores principales:	Pelizza, Sebastián Alberto, Mariottini, Yanina, Russo, María Leticia, Vianna, María Florencia, Scorsetti, Ana Clara, Lange, Carlos Ernesto
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2017
Materias:	Ciencias Naturales Beauveria bassiana grasshoppers endophytic corn plants Dichroplus maculipennis
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/78654
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-78654
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 grasshoppers endophytic corn plants Dichroplus maculipennis
spellingShingle	Ciencias Naturales Beauveria bassiana grasshoppers endophytic corn plants Dichroplus maculipennis Pelizza, Sebastián Alberto Mariottini, Yanina Russo, María Leticia Vianna, María Florencia Scorsetti, Ana Clara Lange, Carlos Ernesto <i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
topic_facet	Ciencias Naturales Beauveria bassiana grasshoppers endophytic corn plants Dichroplus maculipennis
description	In this study, the effects of strain Beauveria bassiana (LPSC 1067) as an endophyte in corn plants on consumption, fecundity, and food preference of Dichroplus maculipennis were examined. We observed that the daily consumption by grasshoppers fed with control plants was almost twice that of those that were fed treated plants. Significant differences in fecundity of grasshoppers that were fed with treated plants compared with those that only fed on control plants were also observed. The number of eggs laid per female fed with control plants was 27.2, while the number of eggs laid per female that were fed during 15 d with treated plants was 17.7. Similar results were observed when the number of embryonated eggs was evaluated. The highest number of embryonated eggs were recorded in those females that only fed on control plants (96%) while fewer embryonated eggs were recorded in grasshoppers fed for 15 d with treated plants only (25%). In relation to food preference the average consumption rate for D. maculipennis females on control corn plants was 303.8624.5mg while it was only 2562.1mg on plants treated with B. bassiana as an endophyte. In summary, we observed that B. bassiana as a corn plant endophyte negatively affected the daily consumption rate, fecundity and food preference of D. maculipennis.
format	Articulo Articulo
author	Pelizza, Sebastián Alberto Mariottini, Yanina Russo, María Leticia Vianna, María Florencia Scorsetti, Ana Clara Lange, Carlos Ernesto
author_facet	Pelizza, Sebastián Alberto Mariottini, Yanina Russo, María Leticia Vianna, María Florencia Scorsetti, Ana Clara Lange, Carlos Ernesto
author_sort	Pelizza, Sebastián Alberto
title	<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
title_short	<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
title_full	<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
title_fullStr	<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
title_full_unstemmed	<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)
title_sort	<i>beauveria bassiana</i> (ascomycota: hypocreales) introduced as an endophyte in corn plants and its effects on consumption, reproductive capacity, and food preference of <i>dichroplus maculipennis</i> (orthoptera: acrididae: melanoplinae)
publishDate	2017
url	http://sedici.unlp.edu.ar/handle/10915/78654
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bdutipo_str	Repositorios
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<i>Beauveria bassiana</i> (Ascomycota: Hypocreales) Introduced as an Endophyte in Corn Plants and Its Effects on Consumption, Reproductive Capacity, and Food Preference of <i>Dichroplus maculipennis</i> (Orthoptera: Acrididae: Melanoplinae)

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