Response of crambe cultivated in different spacing and plant populations in three seeding seasons

Detalhes bibliográficos
Autor(a) principal: Cavazzini, Paulo Henrique
Data de Publicação: 2021
Outros Autores: Richart, Alfredo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caderno de Ciências Agrárias (Online)
Texto Completo: https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721
Resumo:  The cultivation of (Crambe abyssinica) stands out as a potential raw material for the formulation of biofuels, gaining space among renewable energy sources, in addition to the aptitude for crop rotation and green coverage. The aim of this study was to evaluate the productive response of crambe when cultivated at different spacings and plant populations at different sowing times in the western region of Paraná. The experiment was arranged in a randomized block design, factorial 3x3x4, with three sowing times, three spacings (17, 34 and 51 cm) and four plant densities (60, 90, 120 and 150 plants m²), with three replications, totaling 108 parcels, each parcel presenting 24 m². The cultivar used was 'FMS Brilhante'. The parameters evaluated were: plant height, number of racemes per plant, average length of racemes per plant, number of fruits per plant, number of fruits per raceme and yield. The sowing of crambe carried out on 26/04/2013 provided the best results. The population of 90 plants m² favored the best plant growth and fruiting. The 51 cm spacing between rows showed better responses for productivity. The use of larger spacing with medium plant densities, combined with early sowing, favored the morphological and productive characteristics of the crambe plant.
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spelling Response of crambe cultivated in different spacing and plant populations in three seeding seasonsResposta do crambe cultivado em diferentes espaçamentos e populações de plantas em três épocas de semeaduraCrambe abyssinicaRotação de culturasTratos culturaisAgronomiaCrambe abyssinicaCrop RotationCultural treatmentsAgronomy The cultivation of (Crambe abyssinica) stands out as a potential raw material for the formulation of biofuels, gaining space among renewable energy sources, in addition to the aptitude for crop rotation and green coverage. The aim of this study was to evaluate the productive response of crambe when cultivated at different spacings and plant populations at different sowing times in the western region of Paraná. The experiment was arranged in a randomized block design, factorial 3x3x4, with three sowing times, three spacings (17, 34 and 51 cm) and four plant densities (60, 90, 120 and 150 plants m²), with three replications, totaling 108 parcels, each parcel presenting 24 m². The cultivar used was 'FMS Brilhante'. The parameters evaluated were: plant height, number of racemes per plant, average length of racemes per plant, number of fruits per plant, number of fruits per raceme and yield. The sowing of crambe carried out on 26/04/2013 provided the best results. The population of 90 plants m² favored the best plant growth and fruiting. The 51 cm spacing between rows showed better responses for productivity. The use of larger spacing with medium plant densities, combined with early sowing, favored the morphological and productive characteristics of the crambe plant. A cultura do (Crambe abyssinica) destaca-se como matéria-prima em potencial para formulação de biocombustíveis, ganhando espaço entre fontes de energias renováveis, além da aptidão para rotação de culturas e cobertura verde. Objetivou-se avaliar a resposta produtiva do crambe quando cultivado em diferentes espaçamentos e populações de plantas em distintas épocas de semeadura na região oeste do Paraná. Delineamento experimental foi de blocos casualizados, esquema fatorial 3x3x4, com três épocas de semeadura, três espaçamentos (17, 34 e 51 cm) e quatro densidades de plantas (60, 90, 120 e 150 plantas m2), com três repetições, perfazendo 108 parcelas, apresentando cada parcela 24 m2. A cultivar utilizada foi a ‘FMS Brilhante’. Os parâmetros avaliados foram: altura de planta, número de racemos por planta, comprimento médio dos racemos por planta, número de frutos por planta, número de frutos por racemo e produtividade. A semeadura do crambe realizada em 26/04/2013 foi a que proporcionou melhores resultados. A população de 90 plantas m2 favoreceu o melhor crescimento e frutificação de planta. O espaçamento entre linhas de 51 cm apresentou melhores respostas para produtividade. O emprego de maiores espaçamentos com densidades de plantas medianas, conciliadas a semeaduras precoces, favoreceram as características morfológicas e produtivas da planta crambe.Universidade Federal de Minas Gerais2021-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/3572110.35699/2447-6218.2021.35721Agrarian Sciences Journal; Vol. 13 (2021); 1-12Caderno de Ciências Agrárias; v. 13 (2021); 1-122447-62181984-6738reponame:Caderno de Ciências Agrárias (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGporhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721/29837https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721/29838Copyright (c) 2021 Caderno de Ciências Agráriashttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCavazzini, Paulo HenriqueRichart, Alfredo2022-07-23T13:20:29Zoai:periodicos.ufmg.br:article/35721Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2022-07-23T13:20:29Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Response of crambe cultivated in different spacing and plant populations in three seeding seasons
Resposta do crambe cultivado em diferentes espaçamentos e populações de plantas em três épocas de semeadura
title Response of crambe cultivated in different spacing and plant populations in three seeding seasons
spellingShingle Response of crambe cultivated in different spacing and plant populations in three seeding seasons
Cavazzini, Paulo Henrique
Crambe abyssinica
Rotação de culturas
Tratos culturais
Agronomia
Crambe abyssinica
Crop Rotation
Cultural treatments
Agronomy
title_short Response of crambe cultivated in different spacing and plant populations in three seeding seasons
title_full Response of crambe cultivated in different spacing and plant populations in three seeding seasons
title_fullStr Response of crambe cultivated in different spacing and plant populations in three seeding seasons
title_full_unstemmed Response of crambe cultivated in different spacing and plant populations in three seeding seasons
title_sort Response of crambe cultivated in different spacing and plant populations in three seeding seasons
author Cavazzini, Paulo Henrique
author_facet Cavazzini, Paulo Henrique
Richart, Alfredo
author_role author
author2 Richart, Alfredo
author2_role author
dc.contributor.author.fl_str_mv Cavazzini, Paulo Henrique
Richart, Alfredo
dc.subject.por.fl_str_mv Crambe abyssinica
Rotação de culturas
Tratos culturais
Agronomia
Crambe abyssinica
Crop Rotation
Cultural treatments
Agronomy
topic Crambe abyssinica
Rotação de culturas
Tratos culturais
Agronomia
Crambe abyssinica
Crop Rotation
Cultural treatments
Agronomy
description  The cultivation of (Crambe abyssinica) stands out as a potential raw material for the formulation of biofuels, gaining space among renewable energy sources, in addition to the aptitude for crop rotation and green coverage. The aim of this study was to evaluate the productive response of crambe when cultivated at different spacings and plant populations at different sowing times in the western region of Paraná. The experiment was arranged in a randomized block design, factorial 3x3x4, with three sowing times, three spacings (17, 34 and 51 cm) and four plant densities (60, 90, 120 and 150 plants m²), with three replications, totaling 108 parcels, each parcel presenting 24 m². The cultivar used was 'FMS Brilhante'. The parameters evaluated were: plant height, number of racemes per plant, average length of racemes per plant, number of fruits per plant, number of fruits per raceme and yield. The sowing of crambe carried out on 26/04/2013 provided the best results. The population of 90 plants m² favored the best plant growth and fruiting. The 51 cm spacing between rows showed better responses for productivity. The use of larger spacing with medium plant densities, combined with early sowing, favored the morphological and productive characteristics of the crambe plant.
publishDate 2021
dc.date.none.fl_str_mv 2021-12-30
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://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721
10.35699/2447-6218.2021.35721
url https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721
identifier_str_mv 10.35699/2447-6218.2021.35721
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721/29837
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35721/29838
dc.rights.driver.fl_str_mv Copyright (c) 2021 Caderno de Ciências Agrárias
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Caderno de Ciências Agrárias
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Minas Gerais
publisher.none.fl_str_mv Universidade Federal de Minas Gerais
dc.source.none.fl_str_mv Agrarian Sciences Journal; Vol. 13 (2021); 1-12
Caderno de Ciências Agrárias; v. 13 (2021); 1-12
2447-6218
1984-6738
reponame:Caderno de Ciências Agrárias (Online)
instname:Universidade Federal de Minas Gerais (UFMG)
instacron:UFMG
instname_str Universidade Federal de Minas Gerais (UFMG)
instacron_str UFMG
institution UFMG
reponame_str Caderno de Ciências Agrárias (Online)
collection Caderno de Ciências Agrárias (Online)
repository.name.fl_str_mv Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)
repository.mail.fl_str_mv ccaufmg@ica.ufmg.br
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