
Atenção:
O eduCAPES é um repositório de objetos educacionais, não sendo responsável por materiais de terceiros submetidos na plataforma. O usuário assume ampla e total responsabilidade quanto à originalidade, à titularidade e ao conteúdo, citações de obras consultadas, referências e outros elementos que fazem parte do material que deseja submeter. Recomendamos que se reporte diretamente ao(s) autor(es), indicando qual parte do material foi considerada imprópria (cite página e parágrafo) e justificando sua denúncia.
Caso seja o autor original de algum material publicado indevidamente ou sem autorização, será necessário que se identifique informando nome completo, CPF e data de nascimento. Caso possua uma decisão judicial para retirada do material, solicitamos que informe o link de acesso ao documento, bem como quaisquer dados necessários ao acesso, no campo abaixo.
Todas as denúncias são sigilosas e sua identidade será preservada. Os campos nome e e-mail são de preenchimento opcional. Porém, ao deixar de informar seu e-mail, um possível retorno será inviabilizado e/ou sua denúncia poderá ser desconsiderada no caso de necessitar de informações complementares.
| Metadados | Descrição | Idioma |
|---|---|---|
| Autor(es): dc.creator | Reis, Paulo Rebelles | - |
| Autor(es): dc.creator | Franco, Renato André | - |
| Autor(es): dc.creator | Silva, Fábio M. Andrade | - |
| Autor(es): dc.creator | Reis, Paulo Rebelles | - |
| Autor(es): dc.creator | Franco, Renato André | - |
| Autor(es): dc.creator | Silva, Fábio M. Andrade | - |
| Data de aceite: dc.date.accessioned | 2026-02-09T12:39:37Z | - |
| Data de disponibilização: dc.date.available | 2026-02-09T12:39:37Z | - |
| Data de envio: dc.date.issued | 2011-09-12 | - |
| Data de envio: dc.date.issued | 2017-08-01 | - |
| Data de envio: dc.date.issued | 2017-08-01 | - |
| Data de envio: dc.date.issued | 2017-08-01 | - |
| Fonte completa do material: dc.identifier | http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/190 | - |
| Fonte completa do material: dc.identifier | https://repositorio.ufla.br/handle/1/13832 | - |
| Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/capes/1165748 | - |
| Descrição: dc.description | Among the predaceous mites, those of the Phytoseiidae family are the most important and studied. The phytophagous mites Brevipalpus phoenicis (Geijskes, 1939) (Tenuipalpidae) and Oligonychus ilicis (McGregor, 1917) (Tetranychidae), on coffee trees (Coffea spp.), are frequently found in combination with the predaceous mites Iphiseiodes zuluagai Denmark & Muma, 1972, Amblyseius herbicolus (Chant, 1959) and Euseius citrifolius Denmark & Muma, 1970, among others. The purpose of this research was to study the effects of the insecticide rynaxypyr (chlorantraniliprole 200 SC) on these three species of Phytoseiidae, relevant to coffee and citrus, following standard laboratory procedures. Mated female mites were exposed to fresh-dried residues on a glass surface, with 7 treatments, 5 mites per glass plate and 6 replicates, in a completely randomized experimental design. Each test lasted 8 days, with a daily count of the surviving females and of eggs laid. Rynaxypyr, in all tested concentrations (15, 30, 50, 100 and 500 mg a.i./liter of water), was selective for the studied species, A. herbicolus, I. zuluagai, and E. citrifolius. Overall the treatments resulted in low mortality rates and negligible impact on the reproduction. Therefore, based on IOBC standards, rynaxypyr can be classified as not harmful (Class 1), comparable to the agrochemical hexythiazox equivalent to a harmless standard of selectivity in the laboratory. Rynaxypyr is therefore a complement to programs of integrated pest management, to preserve the populations of predatory mites in crops of coffee and citrus, among others, in Brazil. | - |
| Descrição: dc.description | Among the predaceous mites, those of the Phytoseiidae family are the most important and studied. The phytophagous mites Brevipalpus phoenicis (Geijskes, 1939) (Tenuipalpidae) and Oligonychus ilicis (McGregor, 1917) (Tetranychidae), on coffee trees (Coffea spp.), are frequently found in combination with the predaceous mitesIphiseiodes zuluagai Denmark & Muma, 1972, Amblyseius herbicolus (Chant, 1959) and Euseius citrifolius Denmark & Muma, 1970, among others. The purpose of this research was to study the effects of the insecticide rynaxypyr (chlorantraniliprole 200 SC) on these three species of Phytoseiidae, relevant to coffee and citrus, following standard laboratory procedures. Mated female mites were exposed to fresh-dried residues on a glass surface, with 7 treatments, 5 mites per glass plate and 6 replicates, in a completely randomized experimental design. Each test lasted 8 days, with a daily count of the surviving females and of eggs laid. Rynaxypyr, in all tested concentrations (15, 30, 50, 100 and 500 mg a.i./liter of water), was selective for the studied species, A. herbicolus, I. zuluagai, and E. citrifolius. Overall the treatments resulted in low mortality rates and negligible impact on the reproduction. Therefore, based on IOBC standards, rynaxypyr can be classified as not harmful (Class 1), comparable to the agrochemical hexythiazox equivalent to a harmless standard of selectivity in the laboratory. Rynaxypyr is therefore a complement to programs of integrated pest management, to preserve the populations of predatory mites in crops of coffee and citrus, among others, in Brazil. | - |
| Formato: dc.format | application/pdf | - |
| Formato: dc.format | application/pdf | - |
| Relação: dc.relation | http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/190/pdf | - |
| Direitos: dc.rights | Attribution 4.0 International | - |
| Direitos: dc.rights | Attribution 4.0 International | - |
| Direitos: dc.rights | http://creativecommons.org/licenses/by/4.0/ | - |
| Direitos: dc.rights | http://creativecommons.org/licenses/by/4.0/ | - |
| ???dc.source???: dc.source | Coffee Science; v. 6, n. 3 (2011); 212-216 | - |
| ???dc.source???: dc.source | Coffee Science; v. 6, n. 3 (2011); 212-216 | - |
| ???dc.source???: dc.source | Coffee Science; v. 6, n. 3 (2011); 212-216 | - |
| ???dc.source???: dc.source | 1984-3909 | - |
| ???dc.source???: dc.source | 1809-6875 | - |
| Palavras-chave: dc.subject | Iphiseiodes zuluagai | - |
| Palavras-chave: dc.subject | Amblyseius herbicolus | - |
| Palavras-chave: dc.subject | Euseius citrifolius | - |
| Palavras-chave: dc.subject | Chlorantraniliprole | - |
| Palavras-chave: dc.subject | Coffea arabica | - |
| Título: dc.title | Selectivity of Rynaxypyr for three species of Phytoseiid mites relevant to coffee in Brazil | - |
| Tipo de arquivo: dc.type | info:eu-repo/semantics/article | - |
| Tipo de arquivo: dc.type | info:eu-repo/semantics/publishedVersion | - |
| Aparece nas coleções: | Repositório Institucional da Universidade Federal de Lavras (RIUFLA) | |
O Portal eduCAPES é oferecido ao usuário, condicionado à aceitação dos termos, condições e avisos contidos aqui e sem modificações. A CAPES poderá modificar o conteúdo ou formato deste site ou acabar com a sua operação ou suas ferramentas a seu critério único e sem aviso prévio. Ao acessar este portal, você, usuário pessoa física ou jurídica, se declara compreender e aceitar as condições aqui estabelecidas, da seguinte forma: