SciELO - Scientific Electronic Library Online

vol.36 issue4Coleoptera larvae in araucaria ecosystems in the State Park in Campos do Jordão, SP, BrazilInfluence of culture media in viability test of conidia of entomopathogenic fungi author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Ciência Rural

On-line version ISSN 1678-4596


BAYER, Tânia Maria  and  COSTA, Ivan Francisco Dressler da. Occurrence of Phakopsora euvitis Ono, Santa Maria, Rio Grande do Sul. Cienc. Rural [online]. 2006, vol.36, n.4, pp. 1307-1308. ISSN 1678-4596.

In 2004/05 seanon the grape rust was identified by the first time attacking vineyard located in the Santa Maria/RS region. In Brazil it had already been identified in Jandaia do Sul/PR (2001), São Paulo and Mato Grosso do Sul (2003). The disease is caused by Phakopsora euvitis. The fungi is easily disseminated by wind and favored by high temperature and umidity. Such conditions are normally observed in Santa Maria region what make possible the fungus to survive on alternative host or migrate from other regions.

Keywords : grapevine; rust; diagnostic.

        · abstract in Portuguese     · text in Portuguese     · Portuguese ( pdf epdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License