| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
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| País: |
Brazil
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| Título: |
Root distribution of irrigated grapevine rootstocks in a coarse texture soil of the São Francisco Valley, Brazil
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| Autores: |
BASSOI,LUÍS HENRIQUE
GRANGEIRO,LEILSON COSTA
SILVA,JOSÉ ANTONIO MOURA E
SILVA,EMANUEL ELDER GOMES DA
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| Data: |
2002-04-01
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| Ano: |
2002
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| Palavras-chave: |
Grapevine
Root system
Digital image analysis
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| Resumo: |
An experiment was carried out to determine the root distribution of four grapevine rootstocks (Salt Creek, Dogridge, Courdec 1613, IAC 572) in a coarse texture soil of a commercial growing area in Petrolina County, São Francisco Valley, Brazil. Rootstocks were grafted to a seedless table grape cv. Festival, and irrigated by microsprinkler. Roots were quantified by the trench wall method aided by digital image analysis. Results indicated that roots reached 1 m depth, but few differences among rootstocks were found. All of them presented at least 90 % of the roots distributed until 0.6 m depth, with a greater root presence in the first 0.4 m. The upper 0.6 m can be taken into account as the effective rooting depth for soil and water management.
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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=S0100-29452002000100008
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| Editor: |
Sociedade Brasileira de Fruticultura
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| Relação: |
10.1590/S0100-29452002000100008
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Fruticultura v.24 n.1 2002
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| Direitos: |
info:eu-repo/semantics/openAccess
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