Research on the classification of pathogens and insects on turfgrass Research and application of biological control system for turfgrass Research on the development of microbial substances Identification of pathogen and other micro-organisms Diagnosis of symptoms on turfgrass Consultation on the control of turfgrass disease in golf courses Development of systems for prevention and prediction of the disease and insects

Consultation on the control of large patch and algae in Ulsan CC and New Seoul CC (2005-2006) Development of multifuntionally compound micro-pesticides for environmentally-friendly management of golf courses (2004-2006)