| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
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| País: |
Brazil
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| Título: |
Indol-butyric acid levels on cashew cloning by air-layering process
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| Autores: |
Lopes,Rodrigo Luiz
Cavalcante,Ítalo Herbert Lucena
Oliveira,Inez Vilar de Morais
Martins,Antonio Baldo Geraldo
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| Data: |
2005-12-01
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| Ano: |
2005
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| Palavras-chave: |
Anacardium occidentale
Plant growth regulator
Vegetative propagation
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| Resumo: |
A study was conducted to determine the possibility of cashew (Anacardium occidentale) cloning by air-layering and influence of IBA (indol-butyric acid) on this process. It was adopted a completely randomized design with 4 treatments, 10 air layers each and 4 replications, reaching 160 air layers. The IBA levels on the treatments were, as follow: 0, 1000, 3000 and 5000 mg.kg-1. It was evaluated: survival, callus and rooting percentage, average number and length of roots. The highest survival rate (67.5%) was registered with no growth regulator and IBA at 1000 mg.kg-1, while the best rooting percentage (82%) referred to 1000 mg.kg-1. In spite of average number and length of roots, the highest results were observed with IBA at 5000 mg.kg-1. IBA concentrations had no influence on cashew air-layering formation.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300043
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| Editor: |
Sociedade Brasileira de Fruticultura
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| Relação: |
10.1590/S0100-29452005000300043
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Fruticultura v.27 n.3 2005
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| Direitos: |
info:eu-repo/semantics/openAccess
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