Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes
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Publication Date: | 2002 |
Other Authors: | |
Format: | Article |
Language: | eng |
Source: | Scientia Agrícola (Online) |
Download full: | https://www.revistas.usp.br/sa/article/view/21783 |
Summary: | Host plants may influence indirectly biological characteristics of predators, on a positive or negative way, poiting out the importance of studies evaluating the effect of cultivars on the third trophic level. This study evaluates the biological aspects and predatory capacity of Podisus nigrispinus adults fed Alabama argillacea larvae reared on cotton genotypes. The predator was fed daily with fourth instar larvae reared on leaves of the following genotypes CNPA Precoce 1 (hirsute), CNPA 9211-31 (high gossypol level), CNPA 9211-41 (medium gossypol level) and GL2 GL3 (gossypol glandless). The pre-oviposition, oviposition and post-oviposition periods and the oviposition capacity of P. nigripinus were not affected when preyed on cotton leafworms reared on the listed cotton genotypes. Mean weight of predator females was higher (126.2 mg) when they fed on A. argillacea reared on GL2 GL3 cotton leaves, in comparison to the observed weight (96.2mg) of P. nigripinus females fed on larvae reared on CNPA 9211-41. Longevity of P. nigrispinus ranged 30.7 to 31.5 days for females and 38.0 to 66.3 days for males. P. nigrispinus females preyed 125.2 to 184.0 A. argillacea larvae during its adult stage, while adult males preyed 135.7 to 205.0 leafworms. Using plant resistance in association with P. nigrispinus is viable to control A. argillacea, because resistant genotypes do not influence negatively the biological characteristics of the predator. |
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Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes Aspectos biológicos e capacidade predatória de Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) alimentado com Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) criada em genótipos de algodoeiro curuquerê-do-algodeiropredadorcontrole biológicoresistência de plantascotton leafwormpredatorbiological controlplant resistance Host plants may influence indirectly biological characteristics of predators, on a positive or negative way, poiting out the importance of studies evaluating the effect of cultivars on the third trophic level. This study evaluates the biological aspects and predatory capacity of Podisus nigrispinus adults fed Alabama argillacea larvae reared on cotton genotypes. The predator was fed daily with fourth instar larvae reared on leaves of the following genotypes CNPA Precoce 1 (hirsute), CNPA 9211-31 (high gossypol level), CNPA 9211-41 (medium gossypol level) and GL2 GL3 (gossypol glandless). The pre-oviposition, oviposition and post-oviposition periods and the oviposition capacity of P. nigripinus were not affected when preyed on cotton leafworms reared on the listed cotton genotypes. Mean weight of predator females was higher (126.2 mg) when they fed on A. argillacea reared on GL2 GL3 cotton leaves, in comparison to the observed weight (96.2mg) of P. nigripinus females fed on larvae reared on CNPA 9211-41. Longevity of P. nigrispinus ranged 30.7 to 31.5 days for females and 38.0 to 66.3 days for males. P. nigrispinus females preyed 125.2 to 184.0 A. argillacea larvae during its adult stage, while adult males preyed 135.7 to 205.0 leafworms. Using plant resistance in association with P. nigrispinus is viable to control A. argillacea, because resistant genotypes do not influence negatively the biological characteristics of the predator. Plantas hospedeiras podem influenciar indiretamente as características biológicas do predador, de maneira positiva ou negativa, ressaltando assim a importância de estudos relacionando o efeito de cultivares sobre o terceiro nível trófico. Este trabalho avalia os aspectos biológicos e a capacidade predatória de adultos de Podisus nigrispinus alimentados com lagartas de Alabama argillacea criadas em genótipos de algodoeiro. Diariamente o predador foi alimentado com lagartas de quarto ínstar criadas com folhas de algodoeiro CNPA Precoce 1 (média pilosidade), CNPA 9211-31 (alto teor de gossipol), CNPA 9211-41 (teor médio de gossipol) e GL2 GL3 (sem gossipol). Essas plantas oferecidas como alimento às lagartas não influenciaram os períodos de pré-oviposição, oviposição e pós-oviposição e a capacidade de oviposição do predador. O peso médio das fêmeas foi maior (126,2 mg) quando elas foram alimentadas com lagartas de A. argillacea criadas em folhas do genótipo GL2 GL3, em comparação com aquele (96,2 mg) de fêmeas que se alimentaram de lagartas criadas em folhas do genótipo CNPA 9211-41. A longevidade de fêmeas do predador variou de 30,7 a 31,5 dias, enquanto que a dos machos apresentou intervalo de variação de 38,0 a 66,3 dias. Fêmeas de P. nigrispinus predaram, em média, de 125,2 a 184,0 lagartas, durante a fase adulta, enquanto os machos predaram no mínimo 135,7 e no máximo 205,0 lagartas. Para o controle de A. argillacea, a utilização de plantas resistentes em associação com P. nigrispinus é viável, pois genótipos resistentes não influenciam negativamente as características biológicas do predador. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz2002-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/2178310.1590/S0103-90162002000400008Scientia Agricola; v. 59 n. 4 (2002); 671-675Scientia Agricola; Vol. 59 No. 4 (2002); 671-675Scientia Agricola; Vol. 59 Núm. 4 (2002); 671-6751678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/sa/article/view/21783/23807Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessSantos, Terezinha Monteiro dosBoiça Jr., Arlindo Leal2015-07-07T16:14:06Zoai:revistas.usp.br:article/21783Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T16:14:06Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes Aspectos biológicos e capacidade predatória de Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) alimentado com Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) criada em genótipos de algodoeiro |
title |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
spellingShingle |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes Santos, Terezinha Monteiro dos curuquerê-do-algodeiro predador controle biológico resistência de plantas cotton leafworm predator biological control plant resistance |
title_short |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
title_full |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
title_fullStr |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
title_full_unstemmed |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
title_sort |
Biological aspects and predatory capacity of Podisus nigrispinus (Dallas) (Hemiptera: Pentatomidae) fed on Alabama argillacea (Hübner) (Lepidoptera: Noctuidae) reared on cotton genotypes |
author |
Santos, Terezinha Monteiro dos |
author_facet |
Santos, Terezinha Monteiro dos Boiça Jr., Arlindo Leal |
author_role |
author |
author2 |
Boiça Jr., Arlindo Leal |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Santos, Terezinha Monteiro dos Boiça Jr., Arlindo Leal |
dc.subject.por.fl_str_mv |
curuquerê-do-algodeiro predador controle biológico resistência de plantas cotton leafworm predator biological control plant resistance |
topic |
curuquerê-do-algodeiro predador controle biológico resistência de plantas cotton leafworm predator biological control plant resistance |
description |
Host plants may influence indirectly biological characteristics of predators, on a positive or negative way, poiting out the importance of studies evaluating the effect of cultivars on the third trophic level. This study evaluates the biological aspects and predatory capacity of Podisus nigrispinus adults fed Alabama argillacea larvae reared on cotton genotypes. The predator was fed daily with fourth instar larvae reared on leaves of the following genotypes CNPA Precoce 1 (hirsute), CNPA 9211-31 (high gossypol level), CNPA 9211-41 (medium gossypol level) and GL2 GL3 (gossypol glandless). The pre-oviposition, oviposition and post-oviposition periods and the oviposition capacity of P. nigripinus were not affected when preyed on cotton leafworms reared on the listed cotton genotypes. Mean weight of predator females was higher (126.2 mg) when they fed on A. argillacea reared on GL2 GL3 cotton leaves, in comparison to the observed weight (96.2mg) of P. nigripinus females fed on larvae reared on CNPA 9211-41. Longevity of P. nigrispinus ranged 30.7 to 31.5 days for females and 38.0 to 66.3 days for males. P. nigrispinus females preyed 125.2 to 184.0 A. argillacea larvae during its adult stage, while adult males preyed 135.7 to 205.0 leafworms. Using plant resistance in association with P. nigrispinus is viable to control A. argillacea, because resistant genotypes do not influence negatively the biological characteristics of the predator. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-12-01 |
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://www.revistas.usp.br/sa/article/view/21783 10.1590/S0103-90162002000400008 |
url |
https://www.revistas.usp.br/sa/article/view/21783 |
identifier_str_mv |
10.1590/S0103-90162002000400008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/sa/article/view/21783/23807 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Scientia Agricola info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Scientia Agricola |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
publisher.none.fl_str_mv |
Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz |
dc.source.none.fl_str_mv |
Scientia Agricola; v. 59 n. 4 (2002); 671-675 Scientia Agricola; Vol. 59 No. 4 (2002); 671-675 Scientia Agricola; Vol. 59 Núm. 4 (2002); 671-675 1678-992X 0103-9016 reponame:Scientia Agrícola (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Scientia Agrícola (Online) |
collection |
Scientia Agrícola (Online) |
repository.name.fl_str_mv |
Scientia Agrícola (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
scientia@usp.br||alleoni@usp.br |
_version_ |
1787713253567102976 |