NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Caatinga |
Texto Completo: | https://periodicos.ufersa.edu.br/caatinga/article/view/10063 |
Resumo: | For natural enemies to be effectively used in pest control programs, it is important to understand the basic and applied ecology of an agroecosystem, such as guava orchards in semi-arid regions. We identified the parasitoids associated with the guava psyllid, Triozoida limbata (Enderlein 1918) (Hemiptera: Triozidae), as well as the rates of natural parasitism that occur in a semi-arid region of Minas Gerais State, Brazil. About 130 terminal branches with four leaves fully open and with signs and/or presence of the psyllid were collected from a commercial guava orchard and brought to the laboratory. The material was stored under controlled conditions until the parasitoids emerged. The parasitoids were counted and fixed in 70% ethanol for species identification. In total, 9,897 individuals of T. limbata (adults and immature) and 603 parasitoids were found. The primary parasitoid, Psyllaephagus trioziphagus (Howard, 1885) (Hymenoptera: Encyrtidae), was associated with the guava psyllid, with 4.88% parasitism. Secondary parasitoids Signiphora Ashmead, 1880 (Hymenoptera: Signiphoridae), Aprostocetus Westwood, 1833, and Tetrastichus Haliday, 1844 (Hymenoptera: Eulophidae) were also identified. |
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NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZILPARASITISMO NATURAL EM Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) NO SEMIÁRIDO MINEIROControle biológico. Psilídeo da goiabeira. Parasitoides. Psyllaephagus trioziphagus.Biological control. Guava psyllid. Parasitoids. Psyllaephagus trioziphagus.For natural enemies to be effectively used in pest control programs, it is important to understand the basic and applied ecology of an agroecosystem, such as guava orchards in semi-arid regions. We identified the parasitoids associated with the guava psyllid, Triozoida limbata (Enderlein 1918) (Hemiptera: Triozidae), as well as the rates of natural parasitism that occur in a semi-arid region of Minas Gerais State, Brazil. About 130 terminal branches with four leaves fully open and with signs and/or presence of the psyllid were collected from a commercial guava orchard and brought to the laboratory. The material was stored under controlled conditions until the parasitoids emerged. The parasitoids were counted and fixed in 70% ethanol for species identification. In total, 9,897 individuals of T. limbata (adults and immature) and 603 parasitoids were found. The primary parasitoid, Psyllaephagus trioziphagus (Howard, 1885) (Hymenoptera: Encyrtidae), was associated with the guava psyllid, with 4.88% parasitism. Secondary parasitoids Signiphora Ashmead, 1880 (Hymenoptera: Signiphoridae), Aprostocetus Westwood, 1833, and Tetrastichus Haliday, 1844 (Hymenoptera: Eulophidae) were also identified. Para que os inimigos naturais sejam usados em programas de controle de pragas, é importante entender a ecologia básica e aplicada de um agroecossistema, como nos pomares de goiaba em uma região semiárida. O presente trabalho teve como objetivo conhecer os parasitoides associados ao psilídeo da goiabeira, Triozoida limbata (Enderlein 1918) (Hemiptera: Triozidae), bem como o índice de parasitismo na região semiárida do norte de Minas Gerais. Cerca de 130 ramos terminais com quatro folhas totalmente abertas e com sinais e/ou presença do psilídeo foram coletados em um pomar comercial de goiabeira e levados ao laboratório. O material foi mantido sob condições controladas até a emergência dos parasitoides, que foram contabilizados e fixados em álcool 70%, para posterior identificação. No total foram encontrados 9.897 indivíduos de T. limbata (adultos imaturos) e 603 parasitoides. Foram associados ao psilídeo da goiabeira, o parasitoide primário, Psyllaephagus trioziphagus (Howard, 1885) (Hymenoptera: Encyrtide), com 4,88% de parasitismo e os secundários, Signiphora Ashmead, 1880 (Hymenoptera: Signiphoridae), Aprostocetus Westwood, 1833 e Tetrastichus Haliday, 1844 (Hymenoptera: Eulophidae). Universidade Federal Rural do Semi-Árido2021-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufersa.edu.br/caatinga/article/view/1006310.1590/1983-21252022v35n125rcREVISTA CAATINGA; Vol. 35 No. 1 (2022); 239-242Revista Caatinga; v. 35 n. 1 (2022); 239-2421983-21250100-316Xreponame:Revista Caatingainstname:Universidade Federal Rural do Semi-Árido (UFERSA)instacron:UFERSAenghttps://periodicos.ufersa.edu.br/caatinga/article/view/10063/10836Copyright (c) 2021 Revista Caatingainfo:eu-repo/semantics/openAccessSantos, Tatiele Pereira dosOliveira, Patrícia Cristina do CarmoGiustolin, Teresinha AugustaAlvarenga, Clarice Diniz2023-07-03T18:39:07Zoai:ojs.periodicos.ufersa.edu.br:article/10063Revistahttps://periodicos.ufersa.edu.br/index.php/caatinga/indexPUBhttps://periodicos.ufersa.edu.br/index.php/caatinga/oaipatricio@ufersa.edu.br|| caatinga@ufersa.edu.br1983-21250100-316Xopendoar:2024-04-29T09:46:55.112984Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA)true |
dc.title.none.fl_str_mv |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL PARASITISMO NATURAL EM Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) NO SEMIÁRIDO MINEIRO |
title |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
spellingShingle |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL Santos, Tatiele Pereira dos Controle biológico. Psilídeo da goiabeira. Parasitoides. Psyllaephagus trioziphagus. Biological control. Guava psyllid. Parasitoids. Psyllaephagus trioziphagus. |
title_short |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
title_full |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
title_fullStr |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
title_full_unstemmed |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
title_sort |
NATURAL PARASITISM IN Triozoida limbata (Enderlein, 1918) (HEMIPTERA: TRIOZIDAE) IN A SEMI-ARID REGION OF BRAZIL |
author |
Santos, Tatiele Pereira dos |
author_facet |
Santos, Tatiele Pereira dos Oliveira, Patrícia Cristina do Carmo Giustolin, Teresinha Augusta Alvarenga, Clarice Diniz |
author_role |
author |
author2 |
Oliveira, Patrícia Cristina do Carmo Giustolin, Teresinha Augusta Alvarenga, Clarice Diniz |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Santos, Tatiele Pereira dos Oliveira, Patrícia Cristina do Carmo Giustolin, Teresinha Augusta Alvarenga, Clarice Diniz |
dc.subject.por.fl_str_mv |
Controle biológico. Psilídeo da goiabeira. Parasitoides. Psyllaephagus trioziphagus. Biological control. Guava psyllid. Parasitoids. Psyllaephagus trioziphagus. |
topic |
Controle biológico. Psilídeo da goiabeira. Parasitoides. Psyllaephagus trioziphagus. Biological control. Guava psyllid. Parasitoids. Psyllaephagus trioziphagus. |
description |
For natural enemies to be effectively used in pest control programs, it is important to understand the basic and applied ecology of an agroecosystem, such as guava orchards in semi-arid regions. We identified the parasitoids associated with the guava psyllid, Triozoida limbata (Enderlein 1918) (Hemiptera: Triozidae), as well as the rates of natural parasitism that occur in a semi-arid region of Minas Gerais State, Brazil. About 130 terminal branches with four leaves fully open and with signs and/or presence of the psyllid were collected from a commercial guava orchard and brought to the laboratory. The material was stored under controlled conditions until the parasitoids emerged. The parasitoids were counted and fixed in 70% ethanol for species identification. In total, 9,897 individuals of T. limbata (adults and immature) and 603 parasitoids were found. The primary parasitoid, Psyllaephagus trioziphagus (Howard, 1885) (Hymenoptera: Encyrtidae), was associated with the guava psyllid, with 4.88% parasitism. Secondary parasitoids Signiphora Ashmead, 1880 (Hymenoptera: Signiphoridae), Aprostocetus Westwood, 1833, and Tetrastichus Haliday, 1844 (Hymenoptera: Eulophidae) were also identified. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-12-22 |
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://periodicos.ufersa.edu.br/caatinga/article/view/10063 10.1590/1983-21252022v35n125rc |
url |
https://periodicos.ufersa.edu.br/caatinga/article/view/10063 |
identifier_str_mv |
10.1590/1983-21252022v35n125rc |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufersa.edu.br/caatinga/article/view/10063/10836 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Revista Caatinga info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Revista Caatinga |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
publisher.none.fl_str_mv |
Universidade Federal Rural do Semi-Árido |
dc.source.none.fl_str_mv |
REVISTA CAATINGA; Vol. 35 No. 1 (2022); 239-242 Revista Caatinga; v. 35 n. 1 (2022); 239-242 1983-2125 0100-316X reponame:Revista Caatinga instname:Universidade Federal Rural do Semi-Árido (UFERSA) instacron:UFERSA |
instname_str |
Universidade Federal Rural do Semi-Árido (UFERSA) |
instacron_str |
UFERSA |
institution |
UFERSA |
reponame_str |
Revista Caatinga |
collection |
Revista Caatinga |
repository.name.fl_str_mv |
Revista Caatinga - Universidade Federal Rural do Semi-Árido (UFERSA) |
repository.mail.fl_str_mv |
patricio@ufersa.edu.br|| caatinga@ufersa.edu.br |
_version_ |
1797674029410156544 |