Yield and fruit quality of avocado grown at different planting densities in Colombia

Detalhes bibliográficos
Autor(a) principal: Cano-Gallego, Lucas Esteban
Data de Publicação: 2023
Outros Autores: Bedoya-Ramírez, Sara Isabel, Bernal-Estrada, Jorge Alonso, Barrera-Sánchez, Carlos Felipe, Córdoba-Gaona, Oscar de Jesús
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/27398
Resumo: The objective of this work was to determine the effect of planting densities on the yield and quality of 'Hass' avocado (Persea americana) in the department of Antioquia, Colombia. The experimental design was randomized complete blocks with three replicates. The treatments were six plant densities (204, 278, 333, 400, 625, and 816 trees per hectare) with five harvest seasons, and each experimental unit consisted of six nine-year-old trees. The highest fruit yield is obtained at 333 and 400 trees per hectare. The main harvest represents 70% (18 Mg ha-1) of the annual production, whereas the secondary (mitaca) harvest represents 30% (5.25 Mg ha-1). Yield per tree and number of avocado fruits per tree are negatively affected by the increase in planting densities. In addition, fruit quality parameters show better results at intermediate planting densities of 333 and 400 trees per hectare, with the highest ratios of mesocarp and the lowest of seed, both in fresh and dry weight.
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spelling Yield and fruit quality of avocado grown at different planting densities in ColombiaProdução e qualidade de fruto de abacateiro cultivado a diferentes densidades de plantio na ColômbiaPersea americana; planting system; tree spacing; yield potentialPersea american; sistema de plantio; espaçamento entre árvores; potencial de rendimentoThe objective of this work was to determine the effect of planting densities on the yield and quality of 'Hass' avocado (Persea americana) in the department of Antioquia, Colombia. The experimental design was randomized complete blocks with three replicates. The treatments were six plant densities (204, 278, 333, 400, 625, and 816 trees per hectare) with five harvest seasons, and each experimental unit consisted of six nine-year-old trees. The highest fruit yield is obtained at 333 and 400 trees per hectare. The main harvest represents 70% (18 Mg ha-1) of the annual production, whereas the secondary (mitaca) harvest represents 30% (5.25 Mg ha-1). Yield per tree and number of avocado fruits per tree are negatively affected by the increase in planting densities. In addition, fruit quality parameters show better results at intermediate planting densities of 333 and 400 trees per hectare, with the highest ratios of mesocarp and the lowest of seed, both in fresh and dry weight.O objetivo deste trabalho foi determinar o efeito de densidades de plantio na produção e na qualidade do abacateiro 'Hass' (Persea americana) no departamento de Antioquia, Colômbia. O delineamento experimental foi de blocos ao acaso, com três repetições. Os tratamentos foram seis densidades de plantio (204, 278, 333, 400, 625 e 816 árvores por hectare) com cinco colheitas, e cada unidade experimental consistiu em seis árvores com nove anos de idade. O maior rendimento é obtido às densidades de 333 e 400 árvores por hectare. A colheita principal representa 70% (18 Mg ha-1) da produção anual, enquanto a colheita secundária (mitaca) representa 30% (5.25 Mg ha-1). A produção por árvore e o número de frutos de abacate por árvore é afetado negativamente pelo aumento das densidades de plantio. Além disso, os parâmetros de qualidade dos frutos apresentam melhores resultados nas densidades de plantio intermediárias de 333 e 400 árvores por hectare, com as maiores proporções de mesocarpo e a menor de sementes, tanto em massa fresca quanto em seca.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCorporación Colombiana de Investigación AgropecuariaAguacates Gourmet S.A.SGrupo CartamaCano-Gallego, Lucas EstebanBedoya-Ramírez, Sara IsabelBernal-Estrada, Jorge AlonsoBarrera-Sánchez, Carlos FelipeCórdoba-Gaona, Oscar de Jesús2023-08-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/27398Pesquisa Agropecuaria Brasileira; V.58, Jan./Dec., 2023: Publicação contínua em volume anual; e03146Pesquisa Agropecuária Brasileira; V.58, Jan./Dec., 2023: Publicação contínua em volume anual; e031461678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/27398/15179Direitos autorais 2023 Pesquisa Agropecuária Brasileirainfo:eu-repo/semantics/openAccess2023-12-14T19:04:56Zoai:ojs.seer.sct.embrapa.br:article/27398Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2023-12-14T19:04:56Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Yield and fruit quality of avocado grown at different planting densities in Colombia
Produção e qualidade de fruto de abacateiro cultivado a diferentes densidades de plantio na Colômbia
title Yield and fruit quality of avocado grown at different planting densities in Colombia
spellingShingle Yield and fruit quality of avocado grown at different planting densities in Colombia
Cano-Gallego, Lucas Esteban
Persea americana; planting system; tree spacing; yield potential
Persea american; sistema de plantio; espaçamento entre árvores; potencial de rendimento
title_short Yield and fruit quality of avocado grown at different planting densities in Colombia
title_full Yield and fruit quality of avocado grown at different planting densities in Colombia
title_fullStr Yield and fruit quality of avocado grown at different planting densities in Colombia
title_full_unstemmed Yield and fruit quality of avocado grown at different planting densities in Colombia
title_sort Yield and fruit quality of avocado grown at different planting densities in Colombia
author Cano-Gallego, Lucas Esteban
author_facet Cano-Gallego, Lucas Esteban
Bedoya-Ramírez, Sara Isabel
Bernal-Estrada, Jorge Alonso
Barrera-Sánchez, Carlos Felipe
Córdoba-Gaona, Oscar de Jesús
author_role author
author2 Bedoya-Ramírez, Sara Isabel
Bernal-Estrada, Jorge Alonso
Barrera-Sánchez, Carlos Felipe
Córdoba-Gaona, Oscar de Jesús
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
Corporación Colombiana de Investigación Agropecuaria
Aguacates Gourmet S.A.S
Grupo Cartama
dc.contributor.author.fl_str_mv Cano-Gallego, Lucas Esteban
Bedoya-Ramírez, Sara Isabel
Bernal-Estrada, Jorge Alonso
Barrera-Sánchez, Carlos Felipe
Córdoba-Gaona, Oscar de Jesús
dc.subject.por.fl_str_mv Persea americana; planting system; tree spacing; yield potential
Persea american; sistema de plantio; espaçamento entre árvores; potencial de rendimento
topic Persea americana; planting system; tree spacing; yield potential
Persea american; sistema de plantio; espaçamento entre árvores; potencial de rendimento
description The objective of this work was to determine the effect of planting densities on the yield and quality of 'Hass' avocado (Persea americana) in the department of Antioquia, Colombia. The experimental design was randomized complete blocks with three replicates. The treatments were six plant densities (204, 278, 333, 400, 625, and 816 trees per hectare) with five harvest seasons, and each experimental unit consisted of six nine-year-old trees. The highest fruit yield is obtained at 333 and 400 trees per hectare. The main harvest represents 70% (18 Mg ha-1) of the annual production, whereas the secondary (mitaca) harvest represents 30% (5.25 Mg ha-1). Yield per tree and number of avocado fruits per tree are negatively affected by the increase in planting densities. In addition, fruit quality parameters show better results at intermediate planting densities of 333 and 400 trees per hectare, with the highest ratios of mesocarp and the lowest of seed, both in fresh and dry weight.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-04
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/27398
url https://seer.sct.embrapa.br/index.php/pab/article/view/27398
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/27398/15179
dc.rights.driver.fl_str_mv Direitos autorais 2023 Pesquisa Agropecuária Brasileira
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Direitos autorais 2023 Pesquisa Agropecuária Brasileira
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.58, Jan./Dec., 2023: Publicação contínua em volume anual; e03146
Pesquisa Agropecuária Brasileira; V.58, Jan./Dec., 2023: Publicação contínua em volume anual; e03146
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
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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)
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