Effect of soil management on the white grub population and damage in soybean.

Detalhes bibliográficos
Autor(a) principal: OLIVEIRA, L. J.
Data de Publicação: 2000
Outros Autores: HOFFMANN-CAMPO, C.B., GARCIA, M. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/462095
Resumo: To evaluate the effect of soil management systems on population of white grubs, (Phyllophaga cuyabana Moser), and on its damage in soybean, experiments were set up under no-tillage and conventional tillage (one disk plow, and a leveling disk harrow) areas. Primary tillage equipment, used in other soil management systems, such as moldboard plow, disk plow, chisel plow and heavy duty disk harrow were also tested. Fluctuation of P. cuyabana population and the extent of its damage to soybean was similar under no-tillage and conventional tillage systems. Results comparing a range of primary tillage equipment showed that it affected soil insect populations differently, depending on the time during the season in which tillage was executed. Larval mortality could mostly be attributed to their exposure to adverse factors, soon after tillage, than to changes in soil conditions. Reduction of white grub population was more evident in plots managed by heavier equipment, such as the moldboard plow. Soil tillage could be one component within the soil pest management system in soybean, however, its use can not be generalized.
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spelling Effect of soil management on the white grub population and damage in soybean.Controle de pragasScarabaeoideaMelolonthidaePhyllophaga cuyabanaSoi managementGlycine MaxManejo do SoloSojaColeopteraInsectapest controlTo evaluate the effect of soil management systems on population of white grubs, (Phyllophaga cuyabana Moser), and on its damage in soybean, experiments were set up under no-tillage and conventional tillage (one disk plow, and a leveling disk harrow) areas. Primary tillage equipment, used in other soil management systems, such as moldboard plow, disk plow, chisel plow and heavy duty disk harrow were also tested. Fluctuation of P. cuyabana population and the extent of its damage to soybean was similar under no-tillage and conventional tillage systems. Results comparing a range of primary tillage equipment showed that it affected soil insect populations differently, depending on the time during the season in which tillage was executed. Larval mortality could mostly be attributed to their exposure to adverse factors, soon after tillage, than to changes in soil conditions. Reduction of white grub population was more evident in plots managed by heavier equipment, such as the moldboard plow. Soil tillage could be one component within the soil pest management system in soybean, however, its use can not be generalized.2011-04-09T17:14:13Z2011-04-09T17:14:13Z2000-08-1520002011-04-10T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePesquisa Agropecuaria Brasileira, Brasilia, v.35, n.5, p.887-894, maio 2000.http://www.alice.cnptia.embrapa.br/alice/handle/doc/462095engOLIVEIRA, L. J.HOFFMANN-CAMPO, C.B.GARCIA, M. A.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-15T21:51:34Zoai:www.alice.cnptia.embrapa.br:doc/462095Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-15T21:51:34Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Effect of soil management on the white grub population and damage in soybean.
title Effect of soil management on the white grub population and damage in soybean.
spellingShingle Effect of soil management on the white grub population and damage in soybean.
OLIVEIRA, L. J.
Controle de pragas
Scarabaeoidea
Melolonthidae
Phyllophaga cuyabana
Soi management
Glycine Max
Manejo do Solo
Soja
Coleoptera
Insecta
pest control
title_short Effect of soil management on the white grub population and damage in soybean.
title_full Effect of soil management on the white grub population and damage in soybean.
title_fullStr Effect of soil management on the white grub population and damage in soybean.
title_full_unstemmed Effect of soil management on the white grub population and damage in soybean.
title_sort Effect of soil management on the white grub population and damage in soybean.
author OLIVEIRA, L. J.
author_facet OLIVEIRA, L. J.
HOFFMANN-CAMPO, C.B.
GARCIA, M. A.
author_role author
author2 HOFFMANN-CAMPO, C.B.
GARCIA, M. A.
author2_role author
author
dc.contributor.author.fl_str_mv OLIVEIRA, L. J.
HOFFMANN-CAMPO, C.B.
GARCIA, M. A.
dc.subject.por.fl_str_mv Controle de pragas
Scarabaeoidea
Melolonthidae
Phyllophaga cuyabana
Soi management
Glycine Max
Manejo do Solo
Soja
Coleoptera
Insecta
pest control
topic Controle de pragas
Scarabaeoidea
Melolonthidae
Phyllophaga cuyabana
Soi management
Glycine Max
Manejo do Solo
Soja
Coleoptera
Insecta
pest control
description To evaluate the effect of soil management systems on population of white grubs, (Phyllophaga cuyabana Moser), and on its damage in soybean, experiments were set up under no-tillage and conventional tillage (one disk plow, and a leveling disk harrow) areas. Primary tillage equipment, used in other soil management systems, such as moldboard plow, disk plow, chisel plow and heavy duty disk harrow were also tested. Fluctuation of P. cuyabana population and the extent of its damage to soybean was similar under no-tillage and conventional tillage systems. Results comparing a range of primary tillage equipment showed that it affected soil insect populations differently, depending on the time during the season in which tillage was executed. Larval mortality could mostly be attributed to their exposure to adverse factors, soon after tillage, than to changes in soil conditions. Reduction of white grub population was more evident in plots managed by heavier equipment, such as the moldboard plow. Soil tillage could be one component within the soil pest management system in soybean, however, its use can not be generalized.
publishDate 2000
dc.date.none.fl_str_mv 2000-08-15
2000
2011-04-09T17:14:13Z
2011-04-09T17:14:13Z
2011-04-10T11:11:11Z
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 Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.5, p.887-894, maio 2000.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/462095
identifier_str_mv Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.5, p.887-894, maio 2000.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/462095
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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