The new perilla variety Daesildeulkkae was developed at the National Crop Experiment Station, RDA in 1999 through the crossing between recommended varieties of Daeyeupdlkkae and Yeupsildlkkae in 1991. "Daesildeulkkae" is characterized as a thinner seedcoa
"Hyangimdeulkkae" was developed at the National Crop Experiment Station, RDA in 2000 through the crossing between lodging tolerant Andongdeulkkae and the hybrid line of high oil contented Keumreungdeulkkae and Jechundeulkkae in 1991. Seedcoat color of Hya