Survey and identification of virus diseases on paprika in Jeonnam province

Occurrences of virus diseases on paprika ( Capsicum annuum var. grossum) were surveyed in Joennam province from 1999 to 2003 and the collected samples showing virus-like symptoms were tested using ELISA. Virus diseases appeared 4.5％, 17.5％, and 4.9％ in 2000, 2002, and 2003, respectively. As the results of investigation of the seasonal incidence with the growing stages of plant, virus was not occurred at seedling stage and was slightly from the planting time to the first harvesting time, but was dramatically increased at the second harvesting time. Virus diseases were more severe on the vinyl house than on the green house. Pepper mild mottle virus (PMMoV) was severely occurred in 2000 but not after that year. Comparing the virus species, Pepper mottle virus (PepMoV) was 35.9％, Broad bean wilt virus (BBWV) was 14.1％, and Cucumber mosaic virus (CMV) was 10.9％ in 2002, and 76.0％, 11.1％, and 2.4％ in 2003, respectively.