Aluminum tolerance in castor bean lines

Detalhes bibliográficos
Autor(a) principal: Barbosa de Freitas, Lucas
Data de Publicação: 2018
Outros Autores: Maximino Fernandes, Dirceu, Mendonça Maia, Suelen Cristina, Gustavo Pivetta, Laerte, Dutra Zanotto, Maurício
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/52425
Resumo: Castor bean plants are susceptible to aluminum (Al) in the soil, requiring adequate management techniques for their cultivation in acid soils containing high Al levels, as it occurs in tropical regions. This study aimed to assess the Al tolerance of castor bean lines. A randomized block design, in a 2 x 9 factorial scheme, with four replicates, was used. The treatments consisted of presence and absence of Al, as well as nine castor bean lines (CRZ H06, CRZ H11, CRZ H12, CRZ H15, CRZ H17, CRZ H18, CRZ H19, CRZ H22 and FCA). Based on a distribution into quartiles, the lines were divided into two groups. The Al-tolerant group contained the CRZ H06, H11 and H17 lines, while the group susceptible to Alwas composed of CRZ H12, H15, H18, H19, H22 and FCA. The FCA and CRZ H17 lines showed the highest growth, when cultivated without Al.
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spelling Aluminum tolerance in castor bean linesTolerância de linhagens de mamona a alumínioRicinus communisroot growthquartiles.Ricinus communisCrescimento radicularQuartisCastor bean plants are susceptible to aluminum (Al) in the soil, requiring adequate management techniques for their cultivation in acid soils containing high Al levels, as it occurs in tropical regions. This study aimed to assess the Al tolerance of castor bean lines. A randomized block design, in a 2 x 9 factorial scheme, with four replicates, was used. The treatments consisted of presence and absence of Al, as well as nine castor bean lines (CRZ H06, CRZ H11, CRZ H12, CRZ H15, CRZ H17, CRZ H18, CRZ H19, CRZ H22 and FCA). Based on a distribution into quartiles, the lines were divided into two groups. The Al-tolerant group contained the CRZ H06, H11 and H17 lines, while the group susceptible to Alwas composed of CRZ H12, H15, H18, H19, H22 and FCA. The FCA and CRZ H17 lines showed the highest growth, when cultivated without Al.Plantas de mamona são suscetíveis à presença de alumínio (Al) no solo. Dessa forma, técnicas de manejo são necessárias para o seu cultivo em solos ácidos e com altos teores de Al, como em regiões tropicais. Objetivou-se avaliar linhagens de mamona, quanto à sua tolerância a Al. O delineamento experimental utilizado foi o de blocos casualizados, em modelo fatorial 2 x 9, com quatro repetições. Os tratamentos consistiram de presença e ausência de Al, bem como de nove linhagens de mamona (CRZ H06, CRZ H11, CRZ H12, CRZ H15, CRZ H17, CRZ H18, CRZ H19, CRZ H22 e FCA). De acordo com a distribuição das linhagens em quartis, foram separados dois grupos. O grupo tolerante a Al foi composto por CRZ H06, H11 e H17; enquanto o grupo suscetível a Alconstituiu-se por CRZ H12, H15, H18, H19, H22 e FCA. As linhagens FCA e CRZ H17 apresentaram maior crescimento, quando cultivadas sem Al.Escola de Agronomia - Universidade Federal de Goiás2018-09-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/52425Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 3, Jul./Sep. 2018; 299-305Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 3, jul./set. 2018; 299-305Pesquisa Agropecuária Tropical; v. 48, n. 3, jul./set. 2018; 299-3051983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/52425/26278Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessBarbosa de Freitas, LucasMaximino Fernandes, DirceuMendonça Maia, Suelen CristinaGustavo Pivetta, LaerteDutra Zanotto, Maurício2020-07-13T19:26:23Zoai:ojs.revistas.ufg.br:article/52425Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:20.969815Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Aluminum tolerance in castor bean lines
Tolerância de linhagens de mamona a alumínio
title Aluminum tolerance in castor bean lines
spellingShingle Aluminum tolerance in castor bean lines
Barbosa de Freitas, Lucas
Ricinus communis
root growth
quartiles.
Ricinus communis
Crescimento radicular
Quartis
title_short Aluminum tolerance in castor bean lines
title_full Aluminum tolerance in castor bean lines
title_fullStr Aluminum tolerance in castor bean lines
title_full_unstemmed Aluminum tolerance in castor bean lines
title_sort Aluminum tolerance in castor bean lines
author Barbosa de Freitas, Lucas
author_facet Barbosa de Freitas, Lucas
Maximino Fernandes, Dirceu
Mendonça Maia, Suelen Cristina
Gustavo Pivetta, Laerte
Dutra Zanotto, Maurício
author_role author
author2 Maximino Fernandes, Dirceu
Mendonça Maia, Suelen Cristina
Gustavo Pivetta, Laerte
Dutra Zanotto, Maurício
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Barbosa de Freitas, Lucas
Maximino Fernandes, Dirceu
Mendonça Maia, Suelen Cristina
Gustavo Pivetta, Laerte
Dutra Zanotto, Maurício
dc.subject.por.fl_str_mv Ricinus communis
root growth
quartiles.
Ricinus communis
Crescimento radicular
Quartis
topic Ricinus communis
root growth
quartiles.
Ricinus communis
Crescimento radicular
Quartis
description Castor bean plants are susceptible to aluminum (Al) in the soil, requiring adequate management techniques for their cultivation in acid soils containing high Al levels, as it occurs in tropical regions. This study aimed to assess the Al tolerance of castor bean lines. A randomized block design, in a 2 x 9 factorial scheme, with four replicates, was used. The treatments consisted of presence and absence of Al, as well as nine castor bean lines (CRZ H06, CRZ H11, CRZ H12, CRZ H15, CRZ H17, CRZ H18, CRZ H19, CRZ H22 and FCA). Based on a distribution into quartiles, the lines were divided into two groups. The Al-tolerant group contained the CRZ H06, H11 and H17 lines, while the group susceptible to Alwas composed of CRZ H12, H15, H18, H19, H22 and FCA. The FCA and CRZ H17 lines showed the highest growth, when cultivated without Al.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-18
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/52425
url https://revistas.ufg.br/pat/article/view/52425
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/52425/26278
dc.rights.driver.fl_str_mv Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 3, Jul./Sep. 2018; 299-305
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 3, jul./set. 2018; 299-305
Pesquisa Agropecuária Tropical; v. 48, n. 3, jul./set. 2018; 299-305
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874819968204800

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