Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0100-29452012000300011 http://hdl.handle.net/11449/2145 |
Resumo: | We investigated the population dynamics of Triozoida limbata (Hemiptera: Triozidae) and Costalimaita ferruginea (Coleoptera: Chrysomelidae) and its correlation with the population of natural enemies in organic and conventional orchard of guava. The experiments were performed in two distinct orchards of guava in the 2010/2011 harvest. For monitoring pests and natural enemies, we installed five yellow sticky traps in each orchard. To obtain the correlation between population densities of pests with natural enemies, we used Pearson linear correlation analysis (SAS). The population density of T. limbata remained low, and reaches the top in October in organic orchard of guava. The main pest in conventional orchard of guava was T. limbata and population reaches the top several times. The damage caused by T. limbata in new leaves of guava was more pronounced in conventional orchard. There was a low population density of C. ferruginea in both orchards; however we observed that the population reaches the top in November in organic orchard. The species C. ferruginea caused higher damage in young leaves of guava tree in organic orchard. The highest population density of natural enemies was observed in organic orchard, which presented positive correlation between T. limbata and the coccinellid predator Scymnus spp. |
id |
UNSP_5676fa293b5793529bb89168584cc376 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/2145 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiabaPopulation dynamics of Triozoida limbata, Costalimaita ferruginea and natural enemies in organic and conventional orchard of guavaIntegrated pest managementmonitoringConduction of the culturePsidium guajava L.We investigated the population dynamics of Triozoida limbata (Hemiptera: Triozidae) and Costalimaita ferruginea (Coleoptera: Chrysomelidae) and its correlation with the population of natural enemies in organic and conventional orchard of guava. The experiments were performed in two distinct orchards of guava in the 2010/2011 harvest. For monitoring pests and natural enemies, we installed five yellow sticky traps in each orchard. To obtain the correlation between population densities of pests with natural enemies, we used Pearson linear correlation analysis (SAS). The population density of T. limbata remained low, and reaches the top in October in organic orchard of guava. The main pest in conventional orchard of guava was T. limbata and population reaches the top several times. The damage caused by T. limbata in new leaves of guava was more pronounced in conventional orchard. There was a low population density of C. ferruginea in both orchards; however we observed that the population reaches the top in November in organic orchard. The species C. ferruginea caused higher damage in young leaves of guava tree in organic orchard. The highest population density of natural enemies was observed in organic orchard, which presented positive correlation between T. limbata and the coccinellid predator Scymnus spp.FCAV Unesp, BR-14884900 Jaboticabal, SP, BrazilFCAV Unesp, BR-14884900 Jaboticabal, SP, BrazilSoc Brasileira FruticulturaUniversidade Estadual Paulista (Unesp)Duarte, Rogerio Teixeira [UNESP]Galli, Julio Cesar [UNESP]Pazini, Wilson Carlos [UNESP]Calore, Ricardo Aparecido [UNESP]2014-05-20T13:14:48Z2014-05-20T13:14:48Z2012-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article727-733application/pdfhttp://dx.doi.org/10.1590/S0100-29452012000300011Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 34, n. 3, p. 727-733, 2012.0100-2945http://hdl.handle.net/11449/2145S0100-29452012000300011WOS:000310680100011S0100-29452012000300011.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Fruticultura0.4750,410info:eu-repo/semantics/openAccess2024-06-06T15:50:14Zoai:repositorio.unesp.br:11449/2145Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:29:43.569595Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba Population dynamics of Triozoida limbata, Costalimaita ferruginea and natural enemies in organic and conventional orchard of guava |
title |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
spellingShingle |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba Duarte, Rogerio Teixeira [UNESP] Integrated pest management monitoring Conduction of the culture Psidium guajava L. |
title_short |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
title_full |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
title_fullStr |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
title_full_unstemmed |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
title_sort |
Dinâmica populacional de Triozoida limbata, Costalimaita ferruginea e inimigos naturais em pomar orgânico e convencional de goiaba |
author |
Duarte, Rogerio Teixeira [UNESP] |
author_facet |
Duarte, Rogerio Teixeira [UNESP] Galli, Julio Cesar [UNESP] Pazini, Wilson Carlos [UNESP] Calore, Ricardo Aparecido [UNESP] |
author_role |
author |
author2 |
Galli, Julio Cesar [UNESP] Pazini, Wilson Carlos [UNESP] Calore, Ricardo Aparecido [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Duarte, Rogerio Teixeira [UNESP] Galli, Julio Cesar [UNESP] Pazini, Wilson Carlos [UNESP] Calore, Ricardo Aparecido [UNESP] |
dc.subject.por.fl_str_mv |
Integrated pest management monitoring Conduction of the culture Psidium guajava L. |
topic |
Integrated pest management monitoring Conduction of the culture Psidium guajava L. |
description |
We investigated the population dynamics of Triozoida limbata (Hemiptera: Triozidae) and Costalimaita ferruginea (Coleoptera: Chrysomelidae) and its correlation with the population of natural enemies in organic and conventional orchard of guava. The experiments were performed in two distinct orchards of guava in the 2010/2011 harvest. For monitoring pests and natural enemies, we installed five yellow sticky traps in each orchard. To obtain the correlation between population densities of pests with natural enemies, we used Pearson linear correlation analysis (SAS). The population density of T. limbata remained low, and reaches the top in October in organic orchard of guava. The main pest in conventional orchard of guava was T. limbata and population reaches the top several times. The damage caused by T. limbata in new leaves of guava was more pronounced in conventional orchard. There was a low population density of C. ferruginea in both orchards; however we observed that the population reaches the top in November in organic orchard. The species C. ferruginea caused higher damage in young leaves of guava tree in organic orchard. The highest population density of natural enemies was observed in organic orchard, which presented positive correlation between T. limbata and the coccinellid predator Scymnus spp. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-09-01 2014-05-20T13:14:48Z 2014-05-20T13:14:48Z |
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://dx.doi.org/10.1590/S0100-29452012000300011 Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 34, n. 3, p. 727-733, 2012. 0100-2945 http://hdl.handle.net/11449/2145 S0100-29452012000300011 WOS:000310680100011 S0100-29452012000300011.pdf |
url |
http://dx.doi.org/10.1590/S0100-29452012000300011 http://hdl.handle.net/11449/2145 |
identifier_str_mv |
Revista Brasileira de Fruticultura. Jaboticabal Sp: Soc Brasileira Fruticultura, v. 34, n. 3, p. 727-733, 2012. 0100-2945 S0100-29452012000300011 WOS:000310680100011 S0100-29452012000300011.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Fruticultura 0.475 0,410 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
727-733 application/pdf |
dc.publisher.none.fl_str_mv |
Soc Brasileira Fruticultura |
publisher.none.fl_str_mv |
Soc Brasileira Fruticultura |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808128660365901824 |