Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting

Detalhes bibliográficos
Autor(a) principal: Dias, Rodrigo Elias Batista Almeida
Data de Publicação: 2014
Outros Autores: Silva, Fábio Moreira da, Cunha, João Paulo Barreto, Avelar, Rogner Carvalho, Fernandes, Fernando Costa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/746
Resumo: The mechanized harvesting is evolving daily and has become an increasing and irreversible process. However, one of the limitations of the harvest, either manual or mechanized, is the uneven ripening, which affects the operating performance and the product quality, resulting economic losses to producers. Thus, this study was carried out with the objective of evaluating the operation of the mechanized coffee harvesting using the inhibitor of ethylene biosynthesis, seeking to understand their influence on the natural fall. The study was conducted in Ouro Verde farm, located in Lavras-MG. The tests were conducted in the experimental area of 1.0 ha for Catuaí Vermelho IAC 15 in the years 2012 and 2013 and Acaiá Cerrado MG 1474 only in 2013, loading parameters were determined the plant load, maturation index, natural fruit fall and efficiency of mechanical harvesting . Based on the result obtained, the application of the inhibitor of ethylene biosynthesis at dosage of five liters per hectare showed greater efficiency in crop cultivar Catuai Vermelho IAC 15. The natural fruit fall decreased with the application of two dosage of ethylene inhibitor (5 + 5 liters per hectare) for the Acaiá Cerrado MG 1474 in the year 2013.
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spelling Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvestingEficiência da colheita mecanizada do café com uso do inibidor de biossíntese de etilenoMechanizationcoffeematurationharvesterMecanizaçãocafeeirouniformização da maturaçãocolhedoraThe mechanized harvesting is evolving daily and has become an increasing and irreversible process. However, one of the limitations of the harvest, either manual or mechanized, is the uneven ripening, which affects the operating performance and the product quality, resulting economic losses to producers. Thus, this study was carried out with the objective of evaluating the operation of the mechanized coffee harvesting using the inhibitor of ethylene biosynthesis, seeking to understand their influence on the natural fall. The study was conducted in Ouro Verde farm, located in Lavras-MG. The tests were conducted in the experimental area of 1.0 ha for Catuaí Vermelho IAC 15 in the years 2012 and 2013 and Acaiá Cerrado MG 1474 only in 2013, loading parameters were determined the plant load, maturation index, natural fruit fall and efficiency of mechanical harvesting . Based on the result obtained, the application of the inhibitor of ethylene biosynthesis at dosage of five liters per hectare showed greater efficiency in crop cultivar Catuai Vermelho IAC 15. The natural fruit fall decreased with the application of two dosage of ethylene inhibitor (5 + 5 liters per hectare) for the Acaiá Cerrado MG 1474 in the year 2013.A colheita mecanizada do café vem se desenvolvendo diariamente e tornou-se um processo crescente e irreversível. Porém, uma das limitações da colheita, seja no sistema manual ou mecanizado, é a desuniformidade de maturação, que prejudica o desempenho operacional e a qualidade do produto final, gerando perdas econômicas aos produtores. Objetivou-se, no presente trabalho, avaliar a eficiência da colheita mecanizada do café com o uso do inibidor da biossíntese de etileno, buscando compreender sua influência na queda natural dos frutos. Os ensaios foram realizados em área experimental de 1,0 há, para as cultivares Catuaí Vermelho IAC 15, nos anos de 2012 e 2013, e Acaiá Cerrado MG 1474, apenas no ano de 2013. Foram determinados parâmetros de carga pendente, índice de maturação, queda natural dos frutos e eficiência de colheita mecânica. Com base nos resultados obtidos, a aplicação do inibidor da biossíntese de etileno, em doses de 5 litros, por hectare, demonstrou maior eficiência de colheita na cultivar Catuai vermelho, IAC 15. A queda natural de frutos diminuiu com a aplicação de duas doses do inibidor de etileno (5 + 5 litros por hectare) para a cultivar Acaiá Cerrado MG 1474, no ano de 2013.Editora UFLA2014-10-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/ziphttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/746Coffee Science - ISSN 1984-3909; Vol. 9 No. 4 (2014); 527 - 536Coffee Science; Vol. 9 Núm. 4 (2014); 527 - 536Coffee Science; v. 9 n. 4 (2014); 527 - 5361984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/746/pdf_135https://coffeescience.ufla.br/index.php/Coffeescience/article/view/746/1334Copyright (c) 2014 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessDias, Rodrigo Elias Batista AlmeidaSilva, Fábio Moreira daCunha, João Paulo BarretoAvelar, Rogner CarvalhoFernandes, Fernando Costa2014-10-13T22:33:09Zoai:coffeescience.ufla.br:article/746Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2024-05-21T19:53:49.161909Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
Eficiência da colheita mecanizada do café com uso do inibidor de biossíntese de etileno
title Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
spellingShingle Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
Dias, Rodrigo Elias Batista Almeida
Mechanization
coffee
maturation
harvester
Mecanização
cafeeiro
uniformização da maturação
colhedora
title_short Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
title_full Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
title_fullStr Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
title_full_unstemmed Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
title_sort Influence of the use of biosynthesis inhibitor ethylene on the efficiency of combine harvesting
author Dias, Rodrigo Elias Batista Almeida
author_facet Dias, Rodrigo Elias Batista Almeida
Silva, Fábio Moreira da
Cunha, João Paulo Barreto
Avelar, Rogner Carvalho
Fernandes, Fernando Costa
author_role author
author2 Silva, Fábio Moreira da
Cunha, João Paulo Barreto
Avelar, Rogner Carvalho
Fernandes, Fernando Costa
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Dias, Rodrigo Elias Batista Almeida
Silva, Fábio Moreira da
Cunha, João Paulo Barreto
Avelar, Rogner Carvalho
Fernandes, Fernando Costa
dc.subject.por.fl_str_mv Mechanization
coffee
maturation
harvester
Mecanização
cafeeiro
uniformização da maturação
colhedora
topic Mechanization
coffee
maturation
harvester
Mecanização
cafeeiro
uniformização da maturação
colhedora
description The mechanized harvesting is evolving daily and has become an increasing and irreversible process. However, one of the limitations of the harvest, either manual or mechanized, is the uneven ripening, which affects the operating performance and the product quality, resulting economic losses to producers. Thus, this study was carried out with the objective of evaluating the operation of the mechanized coffee harvesting using the inhibitor of ethylene biosynthesis, seeking to understand their influence on the natural fall. The study was conducted in Ouro Verde farm, located in Lavras-MG. The tests were conducted in the experimental area of 1.0 ha for Catuaí Vermelho IAC 15 in the years 2012 and 2013 and Acaiá Cerrado MG 1474 only in 2013, loading parameters were determined the plant load, maturation index, natural fruit fall and efficiency of mechanical harvesting . Based on the result obtained, the application of the inhibitor of ethylene biosynthesis at dosage of five liters per hectare showed greater efficiency in crop cultivar Catuai Vermelho IAC 15. The natural fruit fall decreased with the application of two dosage of ethylene inhibitor (5 + 5 liters per hectare) for the Acaiá Cerrado MG 1474 in the year 2013.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-09
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://coffeescience.ufla.br/index.php/Coffeescience/article/view/746
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/746
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/746/pdf_135
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/746/1334
dc.rights.driver.fl_str_mv Copyright (c) 2014 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/zip
dc.publisher.none.fl_str_mv Editora UFLA
publisher.none.fl_str_mv Editora UFLA
dc.source.none.fl_str_mv Coffee Science - ISSN 1984-3909; Vol. 9 No. 4 (2014); 527 - 536
Coffee Science; Vol. 9 Núm. 4 (2014); 527 - 536
Coffee Science; v. 9 n. 4 (2014); 527 - 536
1984-3909
reponame:Coffee Science (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Coffee Science (Online)
collection Coffee Science (Online)
repository.name.fl_str_mv Coffee Science (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com
_version_ 1799874919807320064

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