Aluminum tolerance in castor bean lines
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...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Goiás
2018-09-01
|
| Series: | Pesquisa Agropecuária Tropical |
| Subjects: | |
| Online Access: | https://www.revistas.ufg.br/pat/article/view/52425/26278 |
| _version_ | 1818139635041173504 |
|---|---|
| author | Lucas Barbosa de Freitas Dirceu Maximino Fernandes Suelen Cristina Mendonça Maia Laerte Gustavo Pivetta Maurício Dutra Zanotto |
| author_facet | Lucas Barbosa de Freitas Dirceu Maximino Fernandes Suelen Cristina Mendonça Maia Laerte Gustavo Pivetta Maurício Dutra Zanotto |
| author_sort | Lucas Barbosa de Freitas |
| collection | DOAJ |
| 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 Al was composed of CRZ H12, H15, H18, H19, H22 and FCA. The FCA and CRZ H17 lines showed the highest growth, when cultivated without Al. |
| first_indexed | 2024-12-11T10:31:13Z |
| format | Article |
| id | doaj.art-982de0ed81524e1a8a116d3c3cd44383 |
| institution | Directory Open Access Journal |
| issn | 1983-4063 |
| language | English |
| last_indexed | 2024-12-11T10:31:13Z |
| publishDate | 2018-09-01 |
| publisher | Universidade Federal de Goiás |
| record_format | Article |
| series | Pesquisa Agropecuária Tropical |
| spelling | doaj.art-982de0ed81524e1a8a116d3c3cd443832022-12-22T01:10:55ZengUniversidade Federal de GoiásPesquisa Agropecuária Tropical1983-40632018-09-0148329930510.1590/1983-40632018v4852425Aluminum tolerance in castor bean linesLucas Barbosa de Freitas0Dirceu Maximino Fernandes1Suelen Cristina Mendonça Maia2Laerte Gustavo Pivetta3Maurício Dutra Zanotto4Universidade Estadual Paulista "Júlio de Mesquita Filho", Faculdade de Ciências Agronômicas, Botucatu, SP, Brasil.Universidade Estadual Paulista "Júlio de Mesquita Filho", Faculdade de Ciências Agronômicas, Botucatu, SP, Brasil.Instituto Federal Goiano, Cristalina, GO, Brasil.Instituto Federal de Mato Grosso, Sorriso, MT, Brasil.Universidade Estadual Paulista "Júlio de Mesquita Filho", Faculdade de Ciências Agronômicas, Botucatu, SP, Brasil.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 Al was composed of CRZ H12, H15, H18, H19, H22 and FCA. The FCA and CRZ H17 lines showed the highest growth, when cultivated without Al.https://www.revistas.ufg.br/pat/article/view/52425/26278Ricinus communisroot growthquartiles |
| spellingShingle | Lucas Barbosa de Freitas Dirceu Maximino Fernandes Suelen Cristina Mendonça Maia Laerte Gustavo Pivetta Maurício Dutra Zanotto Aluminum tolerance in castor bean lines Pesquisa Agropecuária Tropical Ricinus communis root growth quartiles |
| title | 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_short | Aluminum tolerance in castor bean lines |
| title_sort | aluminum tolerance in castor bean lines |
| topic | Ricinus communis root growth quartiles |
| url | https://www.revistas.ufg.br/pat/article/view/52425/26278 |
| work_keys_str_mv | AT lucasbarbosadefreitas aluminumtoleranceincastorbeanlines AT dirceumaximinofernandes aluminumtoleranceincastorbeanlines AT suelencristinamendoncamaia aluminumtoleranceincastorbeanlines AT laertegustavopivetta aluminumtoleranceincastorbeanlines AT mauriciodutrazanotto aluminumtoleranceincastorbeanlines |