Research on the evaluation of characteristics in the collected germplasm Research on the development of tolerance to shade, traffic and drought stresses Research on the overseeding of cool-season grass during winter Application and development of PGR (Plant growth regulator) usage on turfgrass Development of an efficient education system for golf course manager and green keepers

Selection of bentgrass cultivars in Anyang Benest GC (2005. 5 - present) Selection of bentgrass, kentucky bluegrass, ryegrass and fescue cultivars in Castlepine GC (2005. 5 - present)