Data/hora: 22/06/2024 03:28:27

Biblioteca(s): | Embrapa Florestas.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | A - 1
Data corrente: | 11/09/2020
Data da última atualização: | 14/09/2020
Autoria: | 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.
Afiliação: | 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.
Título: | Selectivity of mycoinsecticides and a pyrethroid to the egg parasitoid Cleruchoides noackae (Hymenoptera: Mymaridae).
Ano de publicação: | 2020
Fonte/Imprenta: | Scientific Reports, v. 10, 14617, 2020. 7 p.
DOI: | https://doi.org/10.1038/s41598-020-71151-2
Idioma: | Inglês
Conteúdo: | 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.
Palavras-Chave: | Bronze bug; Cleruchoides noackae; Compatibility; Percevejo bronzeado; Thaumastocoris peregrinus.
Thesagro: | Beauveria Bassiana; Metarhizium Anisopliae.
Thesaurus Nal: | Bifenthrin; Entomopathogenic fungi.
Categoria do assunto: | O Insetos e Entomologia
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/item/215896/1/Leonardo-2020-Domingues-et-al-Selectivity-of-mycoinsecticides-and-a-pyrethroid-to-the-egg-parasitoid-C-noackae.pdf
Registro original: | Embrapa Florestas (CNPF)
Exemplares: | CNPF - (57395-1) - UPC - AP - DD -  -  -  - DIS