Interference of different spacings, plant populations and seeding times on crambe production components

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/35722
Resumo: The cultivation of crambe 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 03/05/2014 provided the best results. The population of 120 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 Interference of different spacings, plant populations and seeding times on crambe production componentsInterferência de diferentes espaçamentos, populações de plantas e épocas de semeadura sobre os componentes de produção do crambeCrambe abyssinica. Rotação de culturas. Tratos culturais.Ciências AgráriasCrambe abyssinica. Crop Rotation. Cultural treatments.Agrarian sciencesThe cultivation of crambe 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 03/05/2014 provided the best results. The population of 120 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 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 03/05/2014 foi a que proporcionou melhores resultados. A população de 120 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 Gerais2021-10-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/3572210.35699/2447-6218.2021.35722Agrarian Sciences Journal; Vol. 13 (2021); 1-10Caderno de Ciências Agrárias; v. 13 (2021); 1-102447-62181984-6738reponame:Caderno de Ciências Agrárias (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGporhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/35722/29827https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35722/29828Copyright (c) 2021 Caderno de Ciências Agráriashttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCavazzini, Paulo Henrique Richart, Alfredo 2022-07-20T20:51:56Zoai:periodicos.ufmg.br:article/35722Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2022-07-20T20:51:56Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false
dc.title.none.fl_str_mv Interference of different spacings, plant populations and seeding times on crambe production components
Interferência de diferentes espaçamentos, populações de plantas e épocas de semeadura sobre os componentes de produção do crambe
title Interference of different spacings, plant populations and seeding times on crambe production components
spellingShingle Interference of different spacings, plant populations and seeding times on crambe production components
Cavazzini, Paulo Henrique
Crambe abyssinica. Rotação de culturas. Tratos culturais.
Ciências Agrárias
Crambe abyssinica. Crop Rotation. Cultural treatments.
Agrarian sciences
title_short Interference of different spacings, plant populations and seeding times on crambe production components
title_full Interference of different spacings, plant populations and seeding times on crambe production components
title_fullStr Interference of different spacings, plant populations and seeding times on crambe production components
title_full_unstemmed Interference of different spacings, plant populations and seeding times on crambe production components
title_sort Interference of different spacings, plant populations and seeding times on crambe production components
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.
Ciências Agrárias
Crambe abyssinica. Crop Rotation. Cultural treatments.
Agrarian sciences
topic Crambe abyssinica. Rotação de culturas. Tratos culturais.
Ciências Agrárias
Crambe abyssinica. Crop Rotation. Cultural treatments.
Agrarian sciences
description The cultivation of crambe 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 03/05/2014 provided the best results. The population of 120 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 2021-10-28
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/35722
10.35699/2447-6218.2021.35722
url https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35722
identifier_str_mv 10.35699/2447-6218.2021.35722
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35722/29827
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/35722/29828
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); 1-10
Caderno de Ciências Agrárias; v. 13 (2021); 1-10
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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