Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae).
Plants of the genus Eucalyptus, cultivated in many countries, have great importance for the world economy. In Brazil, this culture occupies a total of 5.7 million hectares, but native and exotic insect pests can reduce its productivity. Thaumastocoris peregrinus Carpintero & Dellapé (Hemiptera: Thaumastocoridae), an exotic Australian pest, damages Eucalyptus plants. Biological control using the egg parasitoid Cleruchoides noackae Lin & Huber (Hymenoptera: Mymaridae), Heteroptera predators and entomopathogenic fungi, such as Beauveria bassiana and Metarhizium anisopliae, have potential for managing T. peregrinus. Chemical insecticides, including bifenthrin and acetamiprid+bifenthrin, also control this insect. The compatibility of chemical and biological control methods favors integrated pest management. The objective of this study was to evaluate the selectivity of commercial products based on B. bassiana, M. anisopliae and the chemical bifenthrin on the parasitoid C. noackae and its parasitism on T. peregrinus eggs. The selectivity test followed the standards recommended by the International Organization for Biological Control (IOBC). Beauveria bassiana has selectivity to parasitism as well as viability, but was slightly harmful to C. noackae adults; M. anisopliae was innocuous to adults and to the viability of the ofspring of this parasitoid, but it reduced the parasitism rate; and bifenthrin did not show selectivity to this parasitoid.
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Format: | Artigo de periódico biblioteca |
Language: | Ingles English |
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2020-09-11
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Subjects: | Cleruchoides noackae, Percevejo bronzeado., Compatibility, Thaumastocoris peregrinus, Bronze bug, Beauveria Bassiana, Metarhizium Anisopliae., Entomopathogenic fungi, Bifenthrin., |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124867 https://doi.org/10.1038/s41598-020-71151-2 |
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dig-alice-doc-11248672020-09-11T17:14:49Z Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). DOMINGUES, M. M. BEXXHI, L. K. VELOZO, S. G. M. SOUZA, A. R. de BARBOSA, L. R. SOARES, M. A. SERRÃO, J. E. ZANUNCIO, J. C. WILCKEN, C. F. Maurício Magalhães Domingues, UNESP; Luciane Katarine Becchi, UNESP; Simone Graziele Moio Velozo, UNESP; Amanda Rodrigues de Souza, GERDAU; LEONARDO RODRIGUES BARBOSA, CNPF; Marcus Alvarenga Soares, UFVJM; José Eduardo Serrão, UFV; José Cola Zanuncio, UFV; Carlos Frederico Wilcken, UNESP. Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. Plants of the genus Eucalyptus, cultivated in many countries, have great importance for the world economy. In Brazil, this culture occupies a total of 5.7 million hectares, but native and exotic insect pests can reduce its productivity. Thaumastocoris peregrinus Carpintero & Dellapé (Hemiptera: Thaumastocoridae), an exotic Australian pest, damages Eucalyptus plants. Biological control using the egg parasitoid Cleruchoides noackae Lin & Huber (Hymenoptera: Mymaridae), Heteroptera predators and entomopathogenic fungi, such as Beauveria bassiana and Metarhizium anisopliae, have potential for managing T. peregrinus. Chemical insecticides, including bifenthrin and acetamiprid+bifenthrin, also control this insect. The compatibility of chemical and biological control methods favors integrated pest management. The objective of this study was to evaluate the selectivity of commercial products based on B. bassiana, M. anisopliae and the chemical bifenthrin on the parasitoid C. noackae and its parasitism on T. peregrinus eggs. The selectivity test followed the standards recommended by the International Organization for Biological Control (IOBC). Beauveria bassiana has selectivity to parasitism as well as viability, but was slightly harmful to C. noackae adults; M. anisopliae was innocuous to adults and to the viability of the ofspring of this parasitoid, but it reduced the parasitism rate; and bifenthrin did not show selectivity to this parasitoid. 2020-09-11T17:14:42Z 2020-09-11T17:14:42Z 2020-09-11 2020 Artigo de periódico Scientific Reports, v. 10, 14617, 2020. 7 p. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124867 https://doi.org/10.1038/s41598-020-71151-2 Ingles en openAccess |
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Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. |
spellingShingle |
Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. DOMINGUES, M. M. BEXXHI, L. K. VELOZO, S. G. M. SOUZA, A. R. de BARBOSA, L. R. SOARES, M. A. SERRÃO, J. E. ZANUNCIO, J. C. WILCKEN, C. F. Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
description |
Plants of the genus Eucalyptus, cultivated in many countries, have great importance for the world economy. In Brazil, this culture occupies a total of 5.7 million hectares, but native and exotic insect pests can reduce its productivity. Thaumastocoris peregrinus Carpintero & Dellapé (Hemiptera: Thaumastocoridae), an exotic Australian pest, damages Eucalyptus plants. Biological control using the egg parasitoid Cleruchoides noackae Lin & Huber (Hymenoptera: Mymaridae), Heteroptera predators and entomopathogenic fungi, such as Beauveria bassiana and Metarhizium anisopliae, have potential for managing T. peregrinus. Chemical insecticides, including bifenthrin and acetamiprid+bifenthrin, also control this insect. The compatibility of chemical and biological control methods favors integrated pest management. The objective of this study was to evaluate the selectivity of commercial products based on B. bassiana, M. anisopliae and the chemical bifenthrin on the parasitoid C. noackae and its parasitism on T. peregrinus eggs. The selectivity test followed the standards recommended by the International Organization for Biological Control (IOBC). Beauveria bassiana has selectivity to parasitism as well as viability, but was slightly harmful to C. noackae adults; M. anisopliae was innocuous to adults and to the viability of the ofspring of this parasitoid, but it reduced the parasitism rate; and bifenthrin did not show selectivity to this parasitoid. |
author2 |
Maurício Magalhães Domingues, UNESP; Luciane Katarine Becchi, UNESP; Simone Graziele Moio Velozo, UNESP; Amanda Rodrigues de Souza, GERDAU; LEONARDO RODRIGUES BARBOSA, CNPF; Marcus Alvarenga Soares, UFVJM; José Eduardo Serrão, UFV; José Cola Zanuncio, UFV; Carlos Frederico Wilcken, UNESP. |
author_facet |
Maurício Magalhães Domingues, UNESP; Luciane Katarine Becchi, UNESP; Simone Graziele Moio Velozo, UNESP; Amanda Rodrigues de Souza, GERDAU; LEONARDO RODRIGUES BARBOSA, CNPF; Marcus Alvarenga Soares, UFVJM; José Eduardo Serrão, UFV; José Cola Zanuncio, UFV; Carlos Frederico Wilcken, UNESP. DOMINGUES, M. M. BEXXHI, L. K. VELOZO, S. G. M. SOUZA, A. R. de BARBOSA, L. R. SOARES, M. A. SERRÃO, J. E. ZANUNCIO, J. C. WILCKEN, C. F. |
format |
Artigo de periódico |
topic_facet |
Cleruchoides noackae Percevejo bronzeado. Compatibility Thaumastocoris peregrinus Bronze bug Beauveria Bassiana Metarhizium Anisopliae. Entomopathogenic fungi Bifenthrin. |
author |
DOMINGUES, M. M. BEXXHI, L. K. VELOZO, S. G. M. SOUZA, A. R. de BARBOSA, L. R. SOARES, M. A. SERRÃO, J. E. ZANUNCIO, J. C. WILCKEN, C. F. |
author_sort |
DOMINGUES, M. M. |
title |
Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
title_short |
Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
title_full |
Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
title_fullStr |
Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
title_full_unstemmed |
Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae). |
title_sort |
selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid cleruchoides noackae (hymenoptera: mymaridae). |
publishDate |
2020-09-11 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1124867 https://doi.org/10.1038/s41598-020-71151-2 |
work_keys_str_mv |
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