Publications for:

pest = Cercospora (anamorphic genus)
beneficial = Bacillus subtilis (antagonist)

found 2 publications:

2009

Genotypic characterization of Bacillus subtilis strains colonizing pomegranate phyllosphere and their antagonistic activities against Cercospora beticola
Archives of Phytopathology and Plant Protection (2009) 42 (6), 524-532
publishers website - pestinfo wiki

2005

Principles of plant health management for ornamental plants
Annual Review of Phytopathology (2005) 43, 141-169
publishers website - pestinfo wiki