The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning

Detalhes bibliográficos
Autor(a) principal: Barbosa, W.
Data de Publicação: 1994
Outros Autores: Campo-Dall'Orto, F.A., Ojima, M., Lovate, A.A., Santos, R.R. dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Scientia Agrícola (Online)
Texto Completo: https://www.revistas.usp.br/sa/article/view/20169
Resumo: Five new peach and nectarin selections were grown under the meadow orchard system, with bienal drastic pruning, at 4m x 0.5m and 4m x lm spacings. The experimental area was located in Monte Alegre do Sul, (22°41'S; 46°43'W and 40 hours below 7°C) State of São Paulo, Brazil. Results obtained during the six years of experiments clearly indicate that the 'Aurora-2' and IAC 282-24 peach selections were the best, with an average yield above 19 ton per hectare. For 4m x 0.5m spacing, with a density of 5000 plants per hectare, the productivity increased about 12%, however decreasing the weight of the final product. The best average weights of the fruits, above of l00g, were obtained by the IAC 6782-83 and IAC 282-24 selections.
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spelling The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning O pessegueiro no sistema de pomar compacto: VII. comportamento de novas seleções IAC sob poda drástica bienal pêssegonectarinaPrunus persicaseleções IACpomar compactopoda drásticaprodutividadepeachnectarinePrunus persicaIAC selectionsmeadow orcharddrastic pruningproductivity Five new peach and nectarin selections were grown under the meadow orchard system, with bienal drastic pruning, at 4m x 0.5m and 4m x lm spacings. The experimental area was located in Monte Alegre do Sul, (22°41'S; 46°43'W and 40 hours below 7°C) State of São Paulo, Brazil. Results obtained during the six years of experiments clearly indicate that the 'Aurora-2' and IAC 282-24 peach selections were the best, with an average yield above 19 ton per hectare. For 4m x 0.5m spacing, with a density of 5000 plants per hectare, the productivity increased about 12%, however decreasing the weight of the final product. The best average weights of the fruits, above of l00g, were obtained by the IAC 6782-83 and IAC 282-24 selections. Pesquisou-se durante seis anos o comportamento reprodutivo de cinco novas seleções de pêssego e nectarina em Monte Alegre do Sul (22°41'S; 46°43'W e 40 HF-7). Os pessegueiros e nectarineiras cultivados nos espaçamentos de 4 x 0,5m e 4 x Im, equivalentes a 5000 e 2500 plantas/ha, respectivamente, foram podados drasticamente, a cada dois anos, após a colheita. Em ambos espaçamentos,'Aurora-2* e IAC 282-24 apresentaram as melhores produções acima de 19 toneladas/ha. Verificou-se nos ciclos subseqüentes a cada poda da copa, tendência de menor produção das plantas, principalmente em material de ciclo mediano. No segundo ano após a poda drástica, os pessegueiros e nectarineiras produziram normalmente. No espaçamento de 4 x 0,5m, as plantas apresentaram acréscimo médio de 12% na produção, em relação a 4 x lm, diminuindo porém, o peso do produto final. Os maiores frutos com peso médio acima de l00g foram produzidos pelas seleções IAC 6782-83 e IAC 282-24. Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz1994-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/sa/article/view/2016910.1590/S0103-90161994000100015Scientia Agricola; v. 51 n. 1 (1994); 94-98Scientia Agricola; Vol. 51 No. 1 (1994); 94-98Scientia Agricola; Vol. 51 Núm. 1 (1994); 94-981678-992X0103-9016reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/sa/article/view/20169/22286Copyright (c) 2015 Scientia Agricolainfo:eu-repo/semantics/openAccessBarbosa, W.Campo-Dall'Orto, F.A.Ojima, M.Lovate, A.A.Santos, R.R. dos2015-07-07T11:13:56Zoai:revistas.usp.br:article/20169Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2015-07-07T11:13:56Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
O pessegueiro no sistema de pomar compacto: VII. comportamento de novas seleções IAC sob poda drástica bienal
title The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
spellingShingle The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
Barbosa, W.
pêssego
nectarina
Prunus persica
seleções IAC
pomar compacto
poda drástica
produtividade
peach
nectarine
Prunus persica
IAC selections
meadow orchard
drastic pruning
productivity
title_short The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
title_full The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
title_fullStr The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
title_full_unstemmed The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
title_sort The peach meadow orchard system: VII. performance of new lAC selections on biennal drastic pruning
author Barbosa, W.
author_facet Barbosa, W.
Campo-Dall'Orto, F.A.
Ojima, M.
Lovate, A.A.
Santos, R.R. dos
author_role author
author2 Campo-Dall'Orto, F.A.
Ojima, M.
Lovate, A.A.
Santos, R.R. dos
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Barbosa, W.
Campo-Dall'Orto, F.A.
Ojima, M.
Lovate, A.A.
Santos, R.R. dos
dc.subject.por.fl_str_mv pêssego
nectarina
Prunus persica
seleções IAC
pomar compacto
poda drástica
produtividade
peach
nectarine
Prunus persica
IAC selections
meadow orchard
drastic pruning
productivity
topic pêssego
nectarina
Prunus persica
seleções IAC
pomar compacto
poda drástica
produtividade
peach
nectarine
Prunus persica
IAC selections
meadow orchard
drastic pruning
productivity
description Five new peach and nectarin selections were grown under the meadow orchard system, with bienal drastic pruning, at 4m x 0.5m and 4m x lm spacings. The experimental area was located in Monte Alegre do Sul, (22°41'S; 46°43'W and 40 hours below 7°C) State of São Paulo, Brazil. Results obtained during the six years of experiments clearly indicate that the 'Aurora-2' and IAC 282-24 peach selections were the best, with an average yield above 19 ton per hectare. For 4m x 0.5m spacing, with a density of 5000 plants per hectare, the productivity increased about 12%, however decreasing the weight of the final product. The best average weights of the fruits, above of l00g, were obtained by the IAC 6782-83 and IAC 282-24 selections.
publishDate 1994
dc.date.none.fl_str_mv 1994-04-01
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://www.revistas.usp.br/sa/article/view/20169
10.1590/S0103-90161994000100015
url https://www.revistas.usp.br/sa/article/view/20169
identifier_str_mv 10.1590/S0103-90161994000100015
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/sa/article/view/20169/22286
dc.rights.driver.fl_str_mv Copyright (c) 2015 Scientia Agricola
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Scientia Agricola
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
publisher.none.fl_str_mv Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz
dc.source.none.fl_str_mv Scientia Agricola; v. 51 n. 1 (1994); 94-98
Scientia Agricola; Vol. 51 No. 1 (1994); 94-98
Scientia Agricola; Vol. 51 Núm. 1 (1994); 94-98
1678-992X
0103-9016
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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