Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro
Autor(a) principal: | |
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Data de Publicação: | 1998 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://seer.sct.embrapa.br/index.php/pab/article/view/4978 http://hdl.handle.net/11449/65509 |
Resumo: | Leaf discs obtained from the first or second non-cotyledonal leaf of cotton (Gossypium hirsutum L.) seedlings were used for the study of the biology of Polyphagotarsonemus latus on cotton IAC-20 cultivar. Seedlings were grown in pots and placed on a layer of cotton moistened with distilled water. The assays were carried out at 28.5 ± 0.3°C, relative humidity of 71.0 ± 2.6% and a 14 h photophase. The duration of immature phases was 4.1 ± 0.1 days for females and 4.1 ± 0.3 days for males, with a survival of 91.2%. After a pre-oviposition period of 1.1 ± 0.2 days, the females deposited 4.5 ± 0.9 eggs per day during 6.8 ± 1.3 days, i.e., 29.6 ± 7.3 eggs per female. The longevity was 10.0 ± 1.5 days for females and 8.8 ± 1.1 days for males. The intrinsic rate of increase (rm) was 0.323; finite rate of increase (λ) 1.38 individual per female per day; mean generation time (T) 9.54 days and net reproductive rate (Ro) 21.73. |
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Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiroBiology of Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) on cottonBiological developmentBroad miteNet reproductive rateLeaf discs obtained from the first or second non-cotyledonal leaf of cotton (Gossypium hirsutum L.) seedlings were used for the study of the biology of Polyphagotarsonemus latus on cotton IAC-20 cultivar. Seedlings were grown in pots and placed on a layer of cotton moistened with distilled water. The assays were carried out at 28.5 ± 0.3°C, relative humidity of 71.0 ± 2.6% and a 14 h photophase. The duration of immature phases was 4.1 ± 0.1 days for females and 4.1 ± 0.3 days for males, with a survival of 91.2%. After a pre-oviposition period of 1.1 ± 0.2 days, the females deposited 4.5 ± 0.9 eggs per day during 6.8 ± 1.3 days, i.e., 29.6 ± 7.3 eggs per female. The longevity was 10.0 ± 1.5 days for females and 8.8 ± 1.1 days for males. The intrinsic rate of increase (rm) was 0.323; finite rate of increase (λ) 1.38 individual per female per day; mean generation time (T) 9.54 days and net reproductive rate (Ro) 21.73.No estudo da biologia de Polyphagotarsonemus latus em algodoeiro (Gossypium hirsutum L.), cultivar IAC-20, foram utilizados discos de folhas obtidos da primeira ou segunda folha não-cotiledonar de plântulas cultivadas em vasos e colocados sobre uma camada de algodão umedecido com água destilada. Os ensaios foram conduzidos a 28,5 ± 0,3°C, umidade relativa de 71,0 ± 2,6% e fotofase de 14 horas. O período de ovo a adulto teve a duração de 4,1 ± 0,1 dias em fêmeas e de 4,1 ± 0,3 dias em machos, com sobrevivência de 91,2%. Após um período de pré-oviposição de 1,1 ± 0,2 dias, as fêmeas depositaram 4,5 ± 0,9 ovos por dia durante 6,8 ± 1,3 dias, totalizando 29,6 ± 7,3 ovos por fêmea. A longevidade foi de 10,0 ± 1,5 dias nas fêmeas e 8,8 ± 1,1 dias nos machos. A razão intrínseca de aumento (rm) foi de 0,323; a razão finita de aumento (λ) de 1,38 indivíduos por fêmea por dia; o tempo médio de uma geração (T) de 9,54 dias; e a taxa líquida de reprodução (Ro) de 21,73.Dep. de Biologia Faculdade de Engenharia UNESP, Caixa Postal 31, CEP 15385-000 Ilha Solteira, SPDep. de Defesa Fitossanitária Faculdade de Cie. Agronômicas UNESP, Caixa Postal 237, CEP 18603-970 Botucatu, SPDep. de Biologia Faculdade de Engenharia UNESP, Caixa Postal 31, CEP 15385-000 Ilha Solteira, SPDep. de Defesa Fitossanitária Faculdade de Cie. Agronômicas UNESP, Caixa Postal 237, CEP 18603-970 Botucatu, SPUniversidade Estadual Paulista (Unesp)Vieira, Marineide Rosa [UNESP]Chiavegato, Luiz Gonzaga [UNESP]2014-05-27T11:19:36Z2014-05-27T11:19:36Z1998-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1437-1442application/pdfhttp://seer.sct.embrapa.br/index.php/pab/article/view/4978Pesquisa Agropecuaria Brasileira, v. 33, n. 9, p. 1437-1442, 1998.0100-204Xhttp://hdl.handle.net/11449/65509WOS:0000767874000012-s2.0-00323411482-s2.0-0032341148.pdf8288495742294343Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporPesquisa Agropecuária Brasileira0.546info:eu-repo/semantics/openAccess2024-07-04T15:32:24Zoai:repositorio.unesp.br:11449/65509Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:04:35.755544Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro Biology of Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) on cotton |
title |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
spellingShingle |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro Vieira, Marineide Rosa [UNESP] Biological development Broad mite Net reproductive rate |
title_short |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
title_full |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
title_fullStr |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
title_full_unstemmed |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
title_sort |
Biologia de Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae) em algodoeiro |
author |
Vieira, Marineide Rosa [UNESP] |
author_facet |
Vieira, Marineide Rosa [UNESP] Chiavegato, Luiz Gonzaga [UNESP] |
author_role |
author |
author2 |
Chiavegato, Luiz Gonzaga [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Vieira, Marineide Rosa [UNESP] Chiavegato, Luiz Gonzaga [UNESP] |
dc.subject.por.fl_str_mv |
Biological development Broad mite Net reproductive rate |
topic |
Biological development Broad mite Net reproductive rate |
description |
Leaf discs obtained from the first or second non-cotyledonal leaf of cotton (Gossypium hirsutum L.) seedlings were used for the study of the biology of Polyphagotarsonemus latus on cotton IAC-20 cultivar. Seedlings were grown in pots and placed on a layer of cotton moistened with distilled water. The assays were carried out at 28.5 ± 0.3°C, relative humidity of 71.0 ± 2.6% and a 14 h photophase. The duration of immature phases was 4.1 ± 0.1 days for females and 4.1 ± 0.3 days for males, with a survival of 91.2%. After a pre-oviposition period of 1.1 ± 0.2 days, the females deposited 4.5 ± 0.9 eggs per day during 6.8 ± 1.3 days, i.e., 29.6 ± 7.3 eggs per female. The longevity was 10.0 ± 1.5 days for females and 8.8 ± 1.1 days for males. The intrinsic rate of increase (rm) was 0.323; finite rate of increase (λ) 1.38 individual per female per day; mean generation time (T) 9.54 days and net reproductive rate (Ro) 21.73. |
publishDate |
1998 |
dc.date.none.fl_str_mv |
1998-09-01 2014-05-27T11:19:36Z 2014-05-27T11:19:36Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://seer.sct.embrapa.br/index.php/pab/article/view/4978 Pesquisa Agropecuaria Brasileira, v. 33, n. 9, p. 1437-1442, 1998. 0100-204X http://hdl.handle.net/11449/65509 WOS:000076787400001 2-s2.0-0032341148 2-s2.0-0032341148.pdf 8288495742294343 |
url |
http://seer.sct.embrapa.br/index.php/pab/article/view/4978 http://hdl.handle.net/11449/65509 |
identifier_str_mv |
Pesquisa Agropecuaria Brasileira, v. 33, n. 9, p. 1437-1442, 1998. 0100-204X WOS:000076787400001 2-s2.0-0032341148 2-s2.0-0032341148.pdf 8288495742294343 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Pesquisa Agropecuária Brasileira 0.546 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1437-1442 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129015723065344 |