Population fluctuation of leafhopper on Bean cultivars in Minas Gerais

Detalhes bibliográficos
Autor(a) principal: Cecília, Lenira Viana Costa Santa
Data de Publicação: 2014
Outros Autores: Fátima, Ângela de, Abreu, Barbosa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/15974
Resumo: The objective of this experiment was to study the populational fluctuation of Empoasca kraemeri Ross & Moore 1957 on 18 bean (Phaseolus vulgaris L.) cultivars. The experiment was carried out in three localities of the south region of Minas Gerais, Brazil, in rainy and dry seasons. Insects samplings in nymphal stages were made 20, 48 and 70 days after planting. The results showed that the highest population of nymphal occurred at 70 days after planting except in Lavras (48 days). The highest populational density was observed on Palmital Precoce Cultivar. During the dry period, it was observed that the highest density of pest and the local of the highest incidence was in Careaçu.
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spelling Population fluctuation of leafhopper on Bean cultivars in Minas GeraisFlutuação populacional da cigarrinha-verde em cultivares de feijoeiro em Minas GeraisPhaseolus vulgaris; Empoasca kraemeriPhaseolus vulgaris; Empoasca kraemeriThe objective of this experiment was to study the populational fluctuation of Empoasca kraemeri Ross & Moore 1957 on 18 bean (Phaseolus vulgaris L.) cultivars. The experiment was carried out in three localities of the south region of Minas Gerais, Brazil, in rainy and dry seasons. Insects samplings in nymphal stages were made 20, 48 and 70 days after planting. The results showed that the highest population of nymphal occurred at 70 days after planting except in Lavras (48 days). The highest populational density was observed on Palmital Precoce Cultivar. During the dry period, it was observed that the highest density of pest and the local of the highest incidence was in Careaçu.O objetivo deste trabalho foi estudar a flutuação populacional da cigarrinha-verde (Empoasca kraemeri Ross & Moore 1957), em 18 cultivares de feijoeiro (Phaseolus vulgaris L.), em três locais do sul de Minas Gerais, nos períodos da seca e das águas. Foram efetuadas contagens de ninfas aos 20, 48 e 70 dias após o plantio. Os resultados demonstraram que a maior população de ninfas se deu aos 70 dias, exceto em Lavras (48 dias). A maior densidade foi verificada na cultivar Palmital Precoce. Nos períodos da seca houve maior incidência da praga, sendo Careaçu o local de maior ocorrência.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCecília, Lenira Viana Costa SantaFátima, Ângela deAbreu, Barbosa2014-04-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/15974Pesquisa Agropecuaria Brasileira; v.19, n.8, ago. 1984; 921-923Pesquisa Agropecuária Brasileira; v.19, n.8, ago. 1984; 921-9231678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/15974/10091info:eu-repo/semantics/openAccess2014-04-16T19:26:19Zoai:ojs.seer.sct.embrapa.br:article/15974Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-16T19:26:19Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
Flutuação populacional da cigarrinha-verde em cultivares de feijoeiro em Minas Gerais
title Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
spellingShingle Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
Cecília, Lenira Viana Costa Santa
Phaseolus vulgaris; Empoasca kraemeri
Phaseolus vulgaris; Empoasca kraemeri
title_short Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
title_full Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
title_fullStr Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
title_full_unstemmed Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
title_sort Population fluctuation of leafhopper on Bean cultivars in Minas Gerais
author Cecília, Lenira Viana Costa Santa
author_facet Cecília, Lenira Viana Costa Santa
Fátima, Ângela de
Abreu, Barbosa
author_role author
author2 Fátima, Ângela de
Abreu, Barbosa
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Cecília, Lenira Viana Costa Santa
Fátima, Ângela de
Abreu, Barbosa
dc.subject.por.fl_str_mv Phaseolus vulgaris; Empoasca kraemeri
Phaseolus vulgaris; Empoasca kraemeri
topic Phaseolus vulgaris; Empoasca kraemeri
Phaseolus vulgaris; Empoasca kraemeri
description The objective of this experiment was to study the populational fluctuation of Empoasca kraemeri Ross & Moore 1957 on 18 bean (Phaseolus vulgaris L.) cultivars. The experiment was carried out in three localities of the south region of Minas Gerais, Brazil, in rainy and dry seasons. Insects samplings in nymphal stages were made 20, 48 and 70 days after planting. The results showed that the highest population of nymphal occurred at 70 days after planting except in Lavras (48 days). The highest populational density was observed on Palmital Precoce Cultivar. During the dry period, it was observed that the highest density of pest and the local of the highest incidence was in Careaçu.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-16
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/15974
url https://seer.sct.embrapa.br/index.php/pab/article/view/15974
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/15974/10091
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.19, n.8, ago. 1984; 921-923
Pesquisa Agropecuária Brasileira; v.19, n.8, ago. 1984; 921-923
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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