%0 Journal Article
%T Identificaci¨®n molecular del hongo Colletotrichum spp., aislado de banano (Musa spp) de la altura en la zona de Turrialba y determinaci¨®n de su sensibilidad a fungicidas poscosecha
%A Salazar
%A Eduardo
%A Hern¨¢ndez
%A Ramses
%A Tapia
%A Ana
%A G¨®mez-Alp¨ªzar
%A Luis
%J Agronom¨ªa Costarricense
%D 2012
%I Universidad de Costa Rica
%X anthracnose is one of the most serious banana post-harvest diseases. a total of 25 colletotrichum isolates were obtained from banana fruits grown in 5 areas in turrialba county, costa rica; 5 isolates per area. isolates were characterized on the basis of polymerase chain reaction (pcr) using species-specific primers of the its region and £¿-tubulin, gene, and their in vitro sensitivities to the fungicides thiabendazole, imazalil and myclobutanil at 0.1, 1.0, 10.0 y 100.0 ¦Ìg.ml-1. all isolates were identified as colletotrichum gloeosporioides and were sensitive to thiabendazole, whereas most isolates showed a marked reduction in sensitivity to imazalil and myclobutanil.
%K anthracnose
%K pcr
%K postharvest
%K thiabendazole
%K imazalil
%K miclobutanil.
%U http://www.scielo.sa.cr/scielo.php?script=sci_abstract&pid=S0377-94242012000100004&lng=en&nrm=iso&tlng=en