Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/20081 |
Resumo: | The objective of this work was to evaluate the performance of 'Rocha' and 'Santa Maria' pears at two planting densities. The experiment was carried out during the 2011/2012, 2012/2013, and 2013/2014 growing seasons, in one‑year‑old orchards (2011/2012) of 'Rocha' and 'Santa Maria' pears, trained in a central‑leader system and planted in two densities (2,000 and 4,000 trees per hectare). The assessed parameters were: production per hectare, production per tree, yield efficiency, number of fruit per tree, average fruit weight, trunk diameter increment, fruit firmness, and soluble solid contents. The cumulative yield of 'Rocha' is greater at the higher planting density, whereas the yield efficiency of 'Santa Maria' increases at the lower planting density, as the trees get more mature. Trunk diameter of 'Rocha' also increases at the lower planting density. However, fruit quality parameters in both cultivars are little affected by planting density. |
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Performance of 'Rocha' and 'Santa Maria' pears as affected by planting densityDesempenho das pereiras 'Rocha' e 'Santa Maria' de acordo com a densidade de plantioPyrus communis; fruit quality; spacing; yieldPyrus communis; qualidade de fruta; espaçamento; produtividadeThe objective of this work was to evaluate the performance of 'Rocha' and 'Santa Maria' pears at two planting densities. The experiment was carried out during the 2011/2012, 2012/2013, and 2013/2014 growing seasons, in one‑year‑old orchards (2011/2012) of 'Rocha' and 'Santa Maria' pears, trained in a central‑leader system and planted in two densities (2,000 and 4,000 trees per hectare). The assessed parameters were: production per hectare, production per tree, yield efficiency, number of fruit per tree, average fruit weight, trunk diameter increment, fruit firmness, and soluble solid contents. The cumulative yield of 'Rocha' is greater at the higher planting density, whereas the yield efficiency of 'Santa Maria' increases at the lower planting density, as the trees get more mature. Trunk diameter of 'Rocha' also increases at the lower planting density. However, fruit quality parameters in both cultivars are little affected by planting density.O objetivo deste trabalho foi avaliar o desempenho das pereiras 'Rocha' e 'Santa Maria' em duas densidades de plantio. O experimento foi realizado nos anos agrícolas 2011/2012, 2012/2013 e 2013/2014, em pomares de um ano de idade (2011/2012) de pereiras 'Rocha' e 'Santa Maria', conduzidos em líder central e plantados em duas densidades (2.000 e 4.000 plantas por hectare). Os parâmetros avaliados foram: produção por hectare, produção por planta, eficiência produtiva, número de frutas por planta, massa média de fruta, incremento de diâmetro de tronco, firmeza de polpa e teores de sólidos solúveis. A produção acumulada de 'Rocha' é maior na maior densidade de plantio, enquanto a eficiência produtiva de 'Santa Maria' aumenta na menor densidade de plantio, à medida que as plantas se tornam mais maduras. O diâmetro de tronco de 'Rocha' também aumenta na menor densidade de plantio. No entanto, os parâmetros de qualidade de fruta em ambas as cultivares são pouco afetados pela densidade de plantio.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraPasa, Mateus da SilveiraFachinello, José CarlosRosa Júnior, Horacy Fagundes daDe Franceschi, ÉmersonSchmitz, Juliano DutraSouza, André Luiz Kulkamp de2015-02-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/20081Pesquisa Agropecuaria Brasileira; v.50, n.2, fev. 2015; 126-131Pesquisa Agropecuária Brasileira; v.50, n.2, fev. 2015; 126-1311678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/20081/12856https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12278https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12279https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12280info:eu-repo/semantics/openAccess2015-02-27T12:14:49Zoai:ojs.seer.sct.embrapa.br:article/20081Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2015-02-27T12:14:49Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density Desempenho das pereiras 'Rocha' e 'Santa Maria' de acordo com a densidade de plantio |
title |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
spellingShingle |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density Pasa, Mateus da Silveira Pyrus communis; fruit quality; spacing; yield Pyrus communis; qualidade de fruta; espaçamento; produtividade |
title_short |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
title_full |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
title_fullStr |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
title_full_unstemmed |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
title_sort |
Performance of 'Rocha' and 'Santa Maria' pears as affected by planting density |
author |
Pasa, Mateus da Silveira |
author_facet |
Pasa, Mateus da Silveira Fachinello, José Carlos Rosa Júnior, Horacy Fagundes da De Franceschi, Émerson Schmitz, Juliano Dutra Souza, André Luiz Kulkamp de |
author_role |
author |
author2 |
Fachinello, José Carlos Rosa Júnior, Horacy Fagundes da De Franceschi, Émerson Schmitz, Juliano Dutra Souza, André Luiz Kulkamp de |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Pasa, Mateus da Silveira Fachinello, José Carlos Rosa Júnior, Horacy Fagundes da De Franceschi, Émerson Schmitz, Juliano Dutra Souza, André Luiz Kulkamp de |
dc.subject.por.fl_str_mv |
Pyrus communis; fruit quality; spacing; yield Pyrus communis; qualidade de fruta; espaçamento; produtividade |
topic |
Pyrus communis; fruit quality; spacing; yield Pyrus communis; qualidade de fruta; espaçamento; produtividade |
description |
The objective of this work was to evaluate the performance of 'Rocha' and 'Santa Maria' pears at two planting densities. The experiment was carried out during the 2011/2012, 2012/2013, and 2013/2014 growing seasons, in one‑year‑old orchards (2011/2012) of 'Rocha' and 'Santa Maria' pears, trained in a central‑leader system and planted in two densities (2,000 and 4,000 trees per hectare). The assessed parameters were: production per hectare, production per tree, yield efficiency, number of fruit per tree, average fruit weight, trunk diameter increment, fruit firmness, and soluble solid contents. The cumulative yield of 'Rocha' is greater at the higher planting density, whereas the yield efficiency of 'Santa Maria' increases at the lower planting density, as the trees get more mature. Trunk diameter of 'Rocha' also increases at the lower planting density. However, fruit quality parameters in both cultivars are little affected by planting density. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-02-24 |
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/20081 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/20081 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/20081/12856 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12278 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12279 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/20081/12280 |
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.50, n.2, fev. 2015; 126-131 Pesquisa Agropecuária Brasileira; v.50, n.2, fev. 2015; 126-131 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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1793416694434103296 |