High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.

Detalhes bibliográficos
Autor(a) principal: RUPP, L. C. D.
Data de Publicação: 2012
Outros Autores: BOFF, M. I. C., BOFF, P., GONÇALVES, P. A. de S., BOTTON, M.
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/924989
Resumo: The peach, Prunus persica, is an important economic crop in southern Brazil, where family farms are predominantly small. The South American fruit fly, Anastrepha fraterculus is a limiting factor to increased production in orchard crops. Increased organic production in Brazil has stimulated research to find ecological based pest management. This research was carried out in order to evaluate the efficacy of preparations at high dilution in managing A. fraterculus in organic peach orchards. Experiments were conducted under field conditions in randomized blocks during 2003/04 and 2004/05. Treatments consisted of A. fraterculus nosodes and Staphysagria homeopathic preparations, both at two high dilution levels, 3CH and 6CH (centesimal hahnemannian dilution method), applied at two spray intervals, 5 and 10 days, and a control. Fruit losses due to A. fraterculus infestation varied from 40 to 98.3%. Although there were significant differences among treatments in the first harvest of two of the three experiments there were no significant differences in the second harvest of any of the experiments. None of the homeopathic preparations reduced the incidence of infested fruit significantly below that of the water control in any of the three experiments. Further studies must combine other strategies such as bagging fruits and planting of early season cultivars. Variation on high dilution potency, dose, and frequency of application must also be considered.
id EMBR_f5e5e202297bcf2026dbd9fb162485b0
oai_identifier_str oai:www.alice.cnptia.embrapa.br:doc/924989
network_acronym_str EMBR
network_name_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository_id_str 2154
spelling High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.Homeopatia agrícolaPreparado de alta diluiçãoStaphysagriaMosca-das-frutasProteção vegetalFruticulturaPêssegoPraga de plantaAgricultura OrgânicaThe peach, Prunus persica, is an important economic crop in southern Brazil, where family farms are predominantly small. The South American fruit fly, Anastrepha fraterculus is a limiting factor to increased production in orchard crops. Increased organic production in Brazil has stimulated research to find ecological based pest management. This research was carried out in order to evaluate the efficacy of preparations at high dilution in managing A. fraterculus in organic peach orchards. Experiments were conducted under field conditions in randomized blocks during 2003/04 and 2004/05. Treatments consisted of A. fraterculus nosodes and Staphysagria homeopathic preparations, both at two high dilution levels, 3CH and 6CH (centesimal hahnemannian dilution method), applied at two spray intervals, 5 and 10 days, and a control. Fruit losses due to A. fraterculus infestation varied from 40 to 98.3%. Although there were significant differences among treatments in the first harvest of two of the three experiments there were no significant differences in the second harvest of any of the experiments. None of the homeopathic preparations reduced the incidence of infested fruit significantly below that of the water control in any of the three experiments. Further studies must combine other strategies such as bagging fruits and planting of early season cultivars. Variation on high dilution potency, dose, and frequency of application must also be considered.L. C. D. RUPP, CENTRO ECOLÓGICO DE IPÊ; M. I. C. BOFF, UDESC; P. BOFF, EPAGRI; P. A. DE S. GONÇALVES, EPAGRI; MARCOS BOTTON, CNPUV.RUPP, L. C. D.BOFF, M. I. C.BOFF, P.GONÇALVES, P. A. de S.BOTTON, M.2019-05-10T00:37:50Z2019-05-10T00:37:50Z2012-05-1820122019-05-10T00:37:50Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBiological Agriculture & Horticulture, Oxon, v. 28, n. 1,, p. 41-48, mar. 2012.http://www.alice.cnptia.embrapa.br/alice/handle/doc/924989enginfo: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:EMBRAPA2019-05-10T00:37:57Zoai:www.alice.cnptia.embrapa.br:doc/924989Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-05-10T00:37:57Repositório 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 High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
title High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
spellingShingle High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
RUPP, L. C. D.
Homeopatia agrícola
Preparado de alta diluição
Staphysagria
Mosca-das-frutas
Proteção vegetal
Fruticultura
Pêssego
Praga de planta
Agricultura Orgânica
title_short High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
title_full High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
title_fullStr High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
title_full_unstemmed High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
title_sort High dillution of Staphysagria and fruit fly biotherapic preparations to manage South American fruit fly, Anastrepha fraterculus, in organic peach orchards.
author RUPP, L. C. D.
author_facet RUPP, L. C. D.
BOFF, M. I. C.
BOFF, P.
GONÇALVES, P. A. de S.
BOTTON, M.
author_role author
author2 BOFF, M. I. C.
BOFF, P.
GONÇALVES, P. A. de S.
BOTTON, M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv L. C. D. RUPP, CENTRO ECOLÓGICO DE IPÊ; M. I. C. BOFF, UDESC; P. BOFF, EPAGRI; P. A. DE S. GONÇALVES, EPAGRI; MARCOS BOTTON, CNPUV.
dc.contributor.author.fl_str_mv RUPP, L. C. D.
BOFF, M. I. C.
BOFF, P.
GONÇALVES, P. A. de S.
BOTTON, M.
dc.subject.por.fl_str_mv Homeopatia agrícola
Preparado de alta diluição
Staphysagria
Mosca-das-frutas
Proteção vegetal
Fruticultura
Pêssego
Praga de planta
Agricultura Orgânica
topic Homeopatia agrícola
Preparado de alta diluição
Staphysagria
Mosca-das-frutas
Proteção vegetal
Fruticultura
Pêssego
Praga de planta
Agricultura Orgânica
description The peach, Prunus persica, is an important economic crop in southern Brazil, where family farms are predominantly small. The South American fruit fly, Anastrepha fraterculus is a limiting factor to increased production in orchard crops. Increased organic production in Brazil has stimulated research to find ecological based pest management. This research was carried out in order to evaluate the efficacy of preparations at high dilution in managing A. fraterculus in organic peach orchards. Experiments were conducted under field conditions in randomized blocks during 2003/04 and 2004/05. Treatments consisted of A. fraterculus nosodes and Staphysagria homeopathic preparations, both at two high dilution levels, 3CH and 6CH (centesimal hahnemannian dilution method), applied at two spray intervals, 5 and 10 days, and a control. Fruit losses due to A. fraterculus infestation varied from 40 to 98.3%. Although there were significant differences among treatments in the first harvest of two of the three experiments there were no significant differences in the second harvest of any of the experiments. None of the homeopathic preparations reduced the incidence of infested fruit significantly below that of the water control in any of the three experiments. Further studies must combine other strategies such as bagging fruits and planting of early season cultivars. Variation on high dilution potency, dose, and frequency of application must also be considered.
publishDate 2012
dc.date.none.fl_str_mv 2012-05-18
2012
2019-05-10T00:37:50Z
2019-05-10T00:37:50Z
2019-05-10T00:37:50Z
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 Biological Agriculture & Horticulture, Oxon, v. 28, n. 1,, p. 41-48, mar. 2012.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/924989
identifier_str_mv Biological Agriculture & Horticulture, Oxon, v. 28, n. 1,, p. 41-48, mar. 2012.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/924989
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
_version_ 1817695555719004160