Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta

Integrated Pest Management (IPM) requires the compatibility of chemical control and biological control. The objective of this research was to evaluate the toxicity of spinetoram and matrine insecticides on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta. To...

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Autores principales: Alegre, Alfonzo, Joyo, Germán, Iannacone, José Alberto
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agropecuarias 2021
Materias:
controladores biológicos
crisopas
control químico
productos fitosanitarios
mortalidad
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/30498
Aporte de:
AgriScientia de Universidad Nacional de Córdoba
id I10-R352-article-30498
record_format ojs
spelling I10-R352-article-304982025-03-26T23:31:58Z Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta Toxicidad de spinetoram y matrine sobre los estados de desarrollo de dos enemigos naturales: Chrysoperla externa y Ceraeochrysa cincta Alegre, Alfonzo Joyo, Germán Iannacone, José Alberto controladores biológicos crisopas control químico productos fitosanitarios mortalidad Integrated Pest Management (IPM) requires the compatibility of chemical control and biological control. The objective of this research was to evaluate the toxicity of spinetoram and matrine insecticides on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta. Toxicological tests were carried out with spinetoram and matrine. The phytosanitary products did not affect the hatching of the eggs and the emergence of the pupae of both species through immersion tests. High percentages of mortality were obtained in adults by residual contact when using the spinetoram. Adults showed greater susceptibility than the larval stage by ingestion tests. According to the toxicological cataloguing for laboratory test by residual contact, the highest concentration of spinetoram evaluated was slightly harmful for larvae of the first and second stage of C. externa and both concentrations were slightly harmful for C. externa adults. Likewise, both doses were moderately and slightly harmful in adults of C. cincta. Finally, both products were harmless in all larval stages of C. externa and C. cincta, while spinetoram was slightly harmful in adults of both species and only the highest concentration of matrine was slightly harmful in C. cincta adults. El manejo integrado de plagas (MIP) requiere la compatibilidad del control químico y control biológico. El objetivo de esta investigación fue evaluar la toxicidad de los insecticidas spinetoram y matrine sobre los estados de desarrollo de dos enemigos naturales: Chrysoperla externa y Ceraeochrysa cincta. Se realizaron ensayos toxicológicos con spinetoram y matrine. Los productos fitosanitarios no afectaron la eclosión de los huevos y la emergencia de las pupas de ambas especies mediante ensayos de inmersión. Se obtuvieron altos porcentajes de mortalidad en adultos por contacto residual al usar spinetoram. Los adultos mostraron mayor susceptibilidad que el estado larval mediante ensayos de ingestión. Según la catalogación toxicológica para ensayos de laboratorio por contacto residual, la máxima concentración evaluada de spinetoram fue ligeramente nociva para larvas del primer y segundo estadio de C. externa, y ambas concentraciones fueron ligeramente nocivas para adultos de C. externa. Asimismo, ambas dosis fueron moderada y ligeramente nocivas en adultos de C. cincta. Finalmente, ambos productos fueron inofensivos en todos los estadios larvales de C. externa y C. cincta, mientras que el spinetoram fue ligeramente nocivo en adultos de ambas especies y solo la máxima concentración de matrine fue ligeramente nociva en adultos de C. cincta. Facultad de Ciencias Agropecuarias 2021-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion text/html application/pdf https://revistas.unc.edu.ar/index.php/agris/article/view/30498 10.31047/1668.298x.v38.n1.30498 AgriScientia; Vol. 38 No. 1 (2021): ; 39-50 AgriScientia; Vol. 38 Núm. 1 (2021): ; 39-50 1668-298X 10.31047/1668.298x.v38.n1 spa https://revistas.unc.edu.ar/index.php/agris/article/view/30498/34961 https://revistas.unc.edu.ar/index.php/agris/article/view/30498/33996 Derechos de autor 2021 Alfonzo Alegre, Germa´n Joyo Joyo, José Alberto Iannacone https://creativecommons.org/licenses/by-sa/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-352
container_title_str AgriScientia
language Español
format Artículo revista
topic controladores biológicos
crisopas
control químico
productos fitosanitarios
mortalidad
spellingShingle controladores biológicos
crisopas
control químico
productos fitosanitarios
mortalidad
Alegre, Alfonzo
Joyo, Germán
Iannacone, José Alberto
Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
topic_facet controladores biológicos
crisopas
control químico
productos fitosanitarios
mortalidad
author Alegre, Alfonzo
Joyo, Germán
Iannacone, José Alberto
author_facet Alegre, Alfonzo
Joyo, Germán
Iannacone, José Alberto
author_sort Alegre, Alfonzo
title Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
title_short Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
title_full Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
title_fullStr Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
title_full_unstemmed Toxicity of spinetoram and matrine on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta
title_sort toxicity of spinetoram and matrine on the development stages of two natural enemies: chrysoperla externa and ceraeochrysa cincta
description Integrated Pest Management (IPM) requires the compatibility of chemical control and biological control. The objective of this research was to evaluate the toxicity of spinetoram and matrine insecticides on the development stages of two natural enemies: Chrysoperla externa and Ceraeochrysa cincta. Toxicological tests were carried out with spinetoram and matrine. The phytosanitary products did not affect the hatching of the eggs and the emergence of the pupae of both species through immersion tests. High percentages of mortality were obtained in adults by residual contact when using the spinetoram. Adults showed greater susceptibility than the larval stage by ingestion tests. According to the toxicological cataloguing for laboratory test by residual contact, the highest concentration of spinetoram evaluated was slightly harmful for larvae of the first and second stage of C. externa and both concentrations were slightly harmful for C. externa adults. Likewise, both doses were moderately and slightly harmful in adults of C. cincta. Finally, both products were harmless in all larval stages of C. externa and C. cincta, while spinetoram was slightly harmful in adults of both species and only the highest concentration of matrine was slightly harmful in C. cincta adults.
publisher Facultad de Ciencias Agropecuarias
publishDate 2021
url https://revistas.unc.edu.ar/index.php/agris/article/view/30498
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first_indexed 2024-09-03T22:16:31Z
last_indexed 2025-03-27T05:24:18Z
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