| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
|
| País: |
Brazil
|
| Título: |
Climatic potential for wine grape production in the tropical north region of Minas Gerais State, Brazil
|
| Autores: |
Conceição,Marco Antônio Fonseca
Tonietto,Jorge
|
| Data: |
2005-12-01
|
| Ano: |
2005
|
| Palavras-chave: |
Viticulture
Climatic zoning
Biometeorological index
|
| Resumo: |
The tropical north region of Minas Gerais State is one of the least developed of Brazil and viticulture could be an alternative to develop its agriculture zone. The objective of this work was to evaluate the climatic potential of that region for wine grape production. The evaluations were carried out applying the Multicriteria Climatic Classification System (Geoviticulture MCC System), that utilizes three reference climatic indexes (Dryness Index - DI, Heliothermal Index - HI and Cool Night Index - CI). Three locations - Pirapora (17º 21'S, 44º56'W, 489m), Montes Claros (16º43'S, 43º52'W, 647m) and Diamantina (18º15'S, 43º36'W, 1297m) - and two potential production cycles along the year - October to March (spring-summer period) and April to September (autumn-winter period) - were evaluated. The results showed that in the spring-summer period (SS period) Pirapora and Montes Claros presented a 'humid, very warm and with warm nights' of viticultural climate, according to MCC System. For the autumn-winter period (AW period), those two regions presented a 'moderately dry, warm and with temperate nights' according to MCC System. Otherwise, the Diamantina SS period presented a 'humid, temperate warm and with temperate nights' viticultural climate. In the AW period, the Diamantina climatic condition values represent a 'subhumid, temperate and with cool nights' viticultural climate. Based on those results it can be concluded that the North Region of Minas Gerais State has a great climatic potential to became a grape-growing region for wine-making, specially in the autumn-winter period.
|
| Tipo: |
Info:eu-repo/semantics/article
|
| Idioma: |
Inglês
|
| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452005000300016
|
| Editor: |
Sociedade Brasileira de Fruticultura
|
| Relação: |
10.1590/S0100-29452005000300016
|
| Formato: |
text/html
|
| Fonte: |
Revista Brasileira de Fruticultura v.27 n.3 2005
|
| Direitos: |
info:eu-repo/semantics/openAccess
|
|
