SciELO - Scientific Electronic Library Online

 
vol.39 número2BACTÉRIAS ENDOFÍTICAS COMO BIOINOCULANTES PARA MUDAS MICROPROPAGADAS DE BANANEIRAREPETIBILIDADE DE CARACTERÍSTICAS FÍSICAS E QUÍMICAS EM FRUTOS DE PEQUI índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Journal

Artigo

Indicadores

Links relacionados

Compartilhar


Revista Brasileira de Fruticultura

versão impressa ISSN 0100-2945versão On-line ISSN 1806-9967

Resumo

WREGE, MARCOS SILVEIRA et al. AGROCLIMATIC ZONING OF EUROPEAN AND ASIAN PEAR CULTIVARS WITH POTENTIAL FOR COMMERCIAL PLANTING IN SOUTHERN BRAZIL. Rev. Bras. Frutic. [online]. 2017, vol.39, n.2, e-312.  Epub 26-Jun-2017. ISSN 0100-2945.  http://dx.doi.org/10.1590/0100-29452017312.

Pear is among the fruits of major commercial interest in the world and one of the most imported in Brazil. Brazilian production is very small and the fruit quality is low, due to production problems. The success of culture in the country, among other factors, may be linked to the choice of cultivars, pollinating and rootstocks better adapted to local conditions, and thus depend on the particulars of an agricultural zoning. The aim of this study was to identify, in southern Brazil, homogeneous climatic zones with potential for growing of European and Asian pears, through climate risk studies. The regions were defined by the seasonal availability of chilling hours (<7.2 °C) accumulated during the period from May to September and the monthly risk of drought. The analysis allowed the recognition of four homogeneous areas for the production of pears in southern Brazil.

Palavras-chave : agricultural zoning; Pyrus communis L.; Pyrus pyrifolia L.; reduction of climatic risks; adapted cultivars; climatic conditions.

        · resumo em Português     · texto em Inglês     · Inglês ( pdf epdf )