Los hongos Trichodermas son de vital importancia para mantener los cultivos plantas libres fitopatógenos, por ende, la presente investigación permitió determinar el mejor sustrato orgánico reproducción masiva Trichodermas, previamente identificadas suelos nicaragüenses. Utilizando sustratos como: Arroz (testigo), Maíz, Olote maíz, Copra coco y Melaza , con 5 cepas que fueron identificados como ...

Sequences of the internal transcribed spacer region 1 (ITS1) of the ribosomal DNA were used to determine the phylogenetic relationships of species of Trichoderma sect. Pachybasium. To this end, 85 strains-including all the available ex-type strains-were analyzed. Parsimony analysis demonstrated that the section is nonmonophyletic, distributing the 85 strains among three main groups that were su...

Abstract Background Fungal endophytes produce many secondary metabolites that can reduce root rot diseases. Soybean is a particularly important crop worldwide. Endophytic fungi be isolated, identified, and incorporated into sustainable agriculture for the biological control of Results The aim this study was to isolate some endophytic controlling most diseases soybean plants mechanisms underlyin...