Yield and fruit quality of avocado grown at different planting densities in Colombia
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
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/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. |
id |
EMBRAPA-4_9e2612bee140ab3d7735f6168159e400 |
---|---|
oai_identifier_str |
oai:ojs.seer.sct.embrapa.br:article/27398 |
network_acronym_str |
EMBRAPA-4 |
network_name_str |
Pesquisa Agropecuária Brasileira (Online) |
repository_id_str |
|
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) 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 |
_version_ |
1793416662865674240 |