Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae)
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Coffee Science (Online) |
Texto Completo: | https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370 |
Resumo: | The objective of this study was to evaluate the effect of the host plant, Coffea arabica, the reproductive behaviorof Leucoptera coffeella. We evaluated: i) the effect of reproductive condition of females in response to the volatile coffee leaves, ii) the proportion of mating, start time and duration of copulation are affected by the presence of volatile coffee and iii) if femaleL. coffeella can lay eggs on another host. The assessment of olfactory response of virgin females and mated to the volatile coffee leaves was done using olfactometer “Y”. To evaluate the proportion of copulation, the start time and duration of copulation, couples were used in plastic cages with the presence or absence of volatiles of coffee leaves. And, to assess the ovoposition females were offered to them leaves of the host plant and not host. The volatiles emitted by host plant appeared to be not relevant to track their location by females, but these volatiles were important during mating. The proportion of mating, the onset and duration of copulation were significantly altered in the presence of volatile coffee. When a host plant was not offered to females as ovipositionsite, there was a considerable reduction in the number of eggs deposited, indicating that females use cues of the host plant to lay eggs. Thus, there was the host plant plays an important role in the reproductive behavior of L. coffeella. |
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Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae)Influência da planta hospedeira no comportamento reprodutivo de Leucoptera coffeella (Guérin-Méneville) (Lepidoptera: Lyonetiidae)Volatile host plantcoffeeolfactometermatingovipositionVoláteis da planta hospedeiracaféolfatômetroacasalamentooviposiçãoThe objective of this study was to evaluate the effect of the host plant, Coffea arabica, the reproductive behaviorof Leucoptera coffeella. We evaluated: i) the effect of reproductive condition of females in response to the volatile coffee leaves, ii) the proportion of mating, start time and duration of copulation are affected by the presence of volatile coffee and iii) if femaleL. coffeella can lay eggs on another host. The assessment of olfactory response of virgin females and mated to the volatile coffee leaves was done using olfactometer “Y”. To evaluate the proportion of copulation, the start time and duration of copulation, couples were used in plastic cages with the presence or absence of volatiles of coffee leaves. And, to assess the ovoposition females were offered to them leaves of the host plant and not host. The volatiles emitted by host plant appeared to be not relevant to track their location by females, but these volatiles were important during mating. The proportion of mating, the onset and duration of copulation were significantly altered in the presence of volatile coffee. When a host plant was not offered to females as ovipositionsite, there was a considerable reduction in the number of eggs deposited, indicating that females use cues of the host plant to lay eggs. Thus, there was the host plant plays an important role in the reproductive behavior of L. coffeella.Objetivou-se, neste estudo, avaliar o efeito da planta hospedeira, Coffea arabica, no comportamento reprodutivo de Leucoptera coffeella. Avaliou-se: i) o efeito da condição reprodutiva das fêmeas em resposta aos voláteis de folhas do cafeeiro; ii) se a proporção de acasalamento, tempo de início e a duração da cópula são afetados pela presença dos voláteis do cafeeiro; e iii) se fêmeas de L. coffeella podem ovipositar em outro hospedeiro. A avaliação da resposta olfativa de fêmeas virgens e acasaladas aos voláteis de folhas do cafeeiro foi feita utilizando-se olfatômetro em “Y”. Para avaliar a proporção de cópula, o tempo de início e a duração da cópula, foram utilizados casais em gaiolas plásticas com a presença ou ausência de voláteis das folhas do cafeeiro.E, para avaliar a oviposição das fêmeas foram oferecidas a elas folhas da planta hospedeira e não hospedeira. Os voláteis emitidos pela planta hospedeira pareceram não constituir pista relevante para sua localização pelas fêmeas, mas esses voláteis mostraram-se importantes durante o acasalamento. A proporção de acasalamento, o início e a duração da cópula foram significativamente alterados na presença dos voláteis do cafeeiro. Quando uma planta não hospedeira foi oferecida às fêmeas como sítio de oviposição, houve uma redução considerável no número de ovos depositados, indicando que fêmeas usam pistas da planta hospedeira para ovipositar. Assim,registrou-se que a planta hospedeira tem papel relevante no comportamento reprodutivo de L. coffeella.Editora UFLA2013-04-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfimage/pjpegimage/pjpegimage/pjpegimage/pjpeghttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/370Coffee Science - ISSN 1984-3909; Vol. 8 No. 1 (2013); 101-108Coffee Science; Vol. 8 Núm. 1 (2013); 101-108Coffee Science; v. 8 n. 1 (2013); 101-1081984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAengporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/pdf_118https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/pdfhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1063https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1064https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1065https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1066Copyright (c) 2013 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessFonseca, Marcy Das GraçasLima, Eraldo RodriguesAraújo, Ana Paula AlbanoResende, Tiago Teixeira2014-08-25T17:56:25Zoai:coffeescience.ufla.br:article/370Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2024-05-21T19:53:39.182177Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) Influência da planta hospedeira no comportamento reprodutivo de Leucoptera coffeella (Guérin-Méneville) (Lepidoptera: Lyonetiidae) |
title |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
spellingShingle |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) Fonseca, Marcy Das Graças Volatile host plant coffee olfactometer mating oviposition Voláteis da planta hospedeira café olfatômetro acasalamento oviposição |
title_short |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
title_full |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
title_fullStr |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
title_full_unstemmed |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
title_sort |
Influence of host planto n reproductive behavior of Leucoptera coffeella (Guérin-Meneville) (Lepidoptera: Lyonetiidae) |
author |
Fonseca, Marcy Das Graças |
author_facet |
Fonseca, Marcy Das Graças Lima, Eraldo Rodrigues Araújo, Ana Paula Albano Resende, Tiago Teixeira |
author_role |
author |
author2 |
Lima, Eraldo Rodrigues Araújo, Ana Paula Albano Resende, Tiago Teixeira |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Fonseca, Marcy Das Graças Lima, Eraldo Rodrigues Araújo, Ana Paula Albano Resende, Tiago Teixeira |
dc.subject.por.fl_str_mv |
Volatile host plant coffee olfactometer mating oviposition Voláteis da planta hospedeira café olfatômetro acasalamento oviposição |
topic |
Volatile host plant coffee olfactometer mating oviposition Voláteis da planta hospedeira café olfatômetro acasalamento oviposição |
description |
The objective of this study was to evaluate the effect of the host plant, Coffea arabica, the reproductive behaviorof Leucoptera coffeella. We evaluated: i) the effect of reproductive condition of females in response to the volatile coffee leaves, ii) the proportion of mating, start time and duration of copulation are affected by the presence of volatile coffee and iii) if femaleL. coffeella can lay eggs on another host. The assessment of olfactory response of virgin females and mated to the volatile coffee leaves was done using olfactometer “Y”. To evaluate the proportion of copulation, the start time and duration of copulation, couples were used in plastic cages with the presence or absence of volatiles of coffee leaves. And, to assess the ovoposition females were offered to them leaves of the host plant and not host. The volatiles emitted by host plant appeared to be not relevant to track their location by females, but these volatiles were important during mating. The proportion of mating, the onset and duration of copulation were significantly altered in the presence of volatile coffee. When a host plant was not offered to females as ovipositionsite, there was a considerable reduction in the number of eggs deposited, indicating that females use cues of the host plant to lay eggs. Thus, there was the host plant plays an important role in the reproductive behavior of L. coffeella. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-04-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370 |
url |
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/pdf_118 https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/pdf https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1063 https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1064 https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1065 https://coffeescience.ufla.br/index.php/Coffeescience/article/view/370/1066 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2013 Coffee Science - ISSN 1984-3909 https://creativecommons.org/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2013 Coffee Science - ISSN 1984-3909 https://creativecommons.org/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf image/pjpeg image/pjpeg image/pjpeg image/pjpeg |
dc.publisher.none.fl_str_mv |
Editora UFLA |
publisher.none.fl_str_mv |
Editora UFLA |
dc.source.none.fl_str_mv |
Coffee Science - ISSN 1984-3909; Vol. 8 No. 1 (2013); 101-108 Coffee Science; Vol. 8 Núm. 1 (2013); 101-108 Coffee Science; v. 8 n. 1 (2013); 101-108 1984-3909 reponame:Coffee Science (Online) instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Coffee Science (Online) |
collection |
Coffee Science (Online) |
repository.name.fl_str_mv |
Coffee Science (Online) - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com |
_version_ |
1799874919052345344 |