Cycle pruning programmed on the grain yield of arabica coffee

Detalhes bibliográficos
Autor(a) principal: Baitelle,Diego Corona
Data de Publicação: 2019
Outros Autores: Verdin Filho,Abraão Carlos, Freitas,Sílvio de Jesus, Miranda,Guilherme Bessa, Vieira,Henrique Duarte, Vieira,Kezia Moraes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência e Agrotecnologia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100245
Resumo: ABSTRACT The cycle pruning programmed is a reinvigoration technique widely employed in Conilon coffee. This strategy may also be adopted for Arabica coffee to increase its crop longevity and yield. In this scenario, the present study proposes to examine the influence of the cycle pruning programmed on the vegetative and productive development of Arabica coffee. The experiment was developed in the field as a randomized-block design with four replicates. Treatments were tested in a 4 × 2 factorial arrangement consisting of four stem densities (4000, 8000, 12000 or 16000 stems ha-1) and two management strategies for the removal of plagiotropic branches (annual or biennial removal of branches which had reached 70% or more of their production capacity). For some variables, the treatments were organized as a 4 × 2 × 2 factorial arrangement in which the last factor corresponded to two regions of data collection in the plant (upper or lower). For all factorial arrangements, an additional treatment (control) was employed corresponding to traditional pruning (recepa). Annual or biennial removal of plagiotropic branches which had attained 70% or more of their production capacity can be adopted with no losses to crop yield. The cycle pruning programmed improves the distribution of branches, increases canopy area and prevents the occurrence of the “naked neck” phenomenon, observed in control treatment. Additionally, it provides better agronomic and productive performance; therefore, it can be used as a substitute for recepa.
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spelling Cycle pruning programmed on the grain yield of arabica coffeeVegetative growthstem densityplagiotropic branchesreinvigoration.ABSTRACT The cycle pruning programmed is a reinvigoration technique widely employed in Conilon coffee. This strategy may also be adopted for Arabica coffee to increase its crop longevity and yield. In this scenario, the present study proposes to examine the influence of the cycle pruning programmed on the vegetative and productive development of Arabica coffee. The experiment was developed in the field as a randomized-block design with four replicates. Treatments were tested in a 4 × 2 factorial arrangement consisting of four stem densities (4000, 8000, 12000 or 16000 stems ha-1) and two management strategies for the removal of plagiotropic branches (annual or biennial removal of branches which had reached 70% or more of their production capacity). For some variables, the treatments were organized as a 4 × 2 × 2 factorial arrangement in which the last factor corresponded to two regions of data collection in the plant (upper or lower). For all factorial arrangements, an additional treatment (control) was employed corresponding to traditional pruning (recepa). Annual or biennial removal of plagiotropic branches which had attained 70% or more of their production capacity can be adopted with no losses to crop yield. The cycle pruning programmed improves the distribution of branches, increases canopy area and prevents the occurrence of the “naked neck” phenomenon, observed in control treatment. Additionally, it provides better agronomic and productive performance; therefore, it can be used as a substitute for recepa.Editora da UFLA2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100245Ciência e Agrotecnologia v.43 2019reponame:Ciência e Agrotecnologia (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLA10.1590/1413-7054201943014419info:eu-repo/semantics/openAccessBaitelle,Diego CoronaVerdin Filho,Abraão CarlosFreitas,Sílvio de JesusMiranda,Guilherme BessaVieira,Henrique DuarteVieira,Kezia Moraeseng2020-02-27T00:00:00Zoai:scielo:S1413-70542019000100245Revistahttp://www.scielo.br/cagroPUBhttps://old.scielo.br/oai/scielo-oai.php||renpaiva@dbi.ufla.br|| editora@editora.ufla.br1981-18291413-7054opendoar:2022-11-22T16:31:39.673625Ciência e Agrotecnologia (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Cycle pruning programmed on the grain yield of arabica coffee
title Cycle pruning programmed on the grain yield of arabica coffee
spellingShingle Cycle pruning programmed on the grain yield of arabica coffee
Baitelle,Diego Corona
Vegetative growth
stem density
plagiotropic branches
reinvigoration.
title_short Cycle pruning programmed on the grain yield of arabica coffee
title_full Cycle pruning programmed on the grain yield of arabica coffee
title_fullStr Cycle pruning programmed on the grain yield of arabica coffee
title_full_unstemmed Cycle pruning programmed on the grain yield of arabica coffee
title_sort Cycle pruning programmed on the grain yield of arabica coffee
author Baitelle,Diego Corona
author_facet Baitelle,Diego Corona
Verdin Filho,Abraão Carlos
Freitas,Sílvio de Jesus
Miranda,Guilherme Bessa
Vieira,Henrique Duarte
Vieira,Kezia Moraes
author_role author
author2 Verdin Filho,Abraão Carlos
Freitas,Sílvio de Jesus
Miranda,Guilherme Bessa
Vieira,Henrique Duarte
Vieira,Kezia Moraes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Baitelle,Diego Corona
Verdin Filho,Abraão Carlos
Freitas,Sílvio de Jesus
Miranda,Guilherme Bessa
Vieira,Henrique Duarte
Vieira,Kezia Moraes
dc.subject.por.fl_str_mv Vegetative growth
stem density
plagiotropic branches
reinvigoration.
topic Vegetative growth
stem density
plagiotropic branches
reinvigoration.
description ABSTRACT The cycle pruning programmed is a reinvigoration technique widely employed in Conilon coffee. This strategy may also be adopted for Arabica coffee to increase its crop longevity and yield. In this scenario, the present study proposes to examine the influence of the cycle pruning programmed on the vegetative and productive development of Arabica coffee. The experiment was developed in the field as a randomized-block design with four replicates. Treatments were tested in a 4 × 2 factorial arrangement consisting of four stem densities (4000, 8000, 12000 or 16000 stems ha-1) and two management strategies for the removal of plagiotropic branches (annual or biennial removal of branches which had reached 70% or more of their production capacity). For some variables, the treatments were organized as a 4 × 2 × 2 factorial arrangement in which the last factor corresponded to two regions of data collection in the plant (upper or lower). For all factorial arrangements, an additional treatment (control) was employed corresponding to traditional pruning (recepa). Annual or biennial removal of plagiotropic branches which had attained 70% or more of their production capacity can be adopted with no losses to crop yield. The cycle pruning programmed improves the distribution of branches, increases canopy area and prevents the occurrence of the “naked neck” phenomenon, observed in control treatment. Additionally, it provides better agronomic and productive performance; therefore, it can be used as a substitute for recepa.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100245
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542019000100245
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1413-7054201943014419
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Editora da UFLA
publisher.none.fl_str_mv Editora da UFLA
dc.source.none.fl_str_mv Ciência e Agrotecnologia v.43 2019
reponame:Ciência e Agrotecnologia (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
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reponame_str Ciência e Agrotecnologia (Online)
collection Ciência e Agrotecnologia (Online)
repository.name.fl_str_mv Ciência e Agrotecnologia (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv ||renpaiva@dbi.ufla.br|| editora@editora.ufla.br
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