against certain primary pathogens. In addition, evaluation of these biocontrol agents under field condition were performed against root diseases caused by Ustulina deusta (Fr) Petrak and Botryodiplodia theobromae Pat (Borthakur and Dutta, 1992).
against certain primary pathogens. In addition,evaluation of these biocontrol agents under field conditionwere performed against root diseases caused by Ustulina deusta(Fr) Petrak and Botryodiplodia theobromae Pat (Borthakur andDutta, 1992).