En campos comerciales de Stevia rebaudiana localizados en los centro poblados Las Palmas y Esperanza la se determinó incidencia severidad enfermedades ocasionales por microorganismos patógenos. La investigación desarrolló fases reconocimiento sintomatología, identificación agentes causales determinación pruebas patogenicidad. Se encontraron 8 hongos, como marchitamientos, necrosis raíz, manchas...

Fungicides continue to be essential for the effective control of plant diseases. The azoles class of fungicides has been the leading agents for the control of fungal pathogens of plants since their introduction in the mid 1970s. This class of fungicides is also called sterol demethylation inhibitors (DMIs) because they inhibit the formation of cytochrome P450 sterol 14 alpha-demethylase (450 14...

Septoria leaf blight caused by the fungus petroselini is one of major and important diseases in parsley occurring many countries. The use high quality seeds conditions for an efficient crop production. As a seedborne, clean certified disease control especially organic farming. Resistance inducers, commercially formulated non-formulated selected bacterial strains were applied as seed treatments ...