"changhae" is a new Hibiseus variety developed by a mutation breeding by using a gamma ray irradiation. O dred seeds ofthe or iginal variety, "Suminokura", grown in a breeding field in the Namyangju, Gyeonggi Province were irradiatedwith a 100 Gy gamma ra

Ggoma' is a new Hibiscus variety released by a mutation breeding using a gamma ray irradiation at the Korea AtomicEnergy Research Institute (KAERI). One hundred seeds ofthe origmal native variety, 'Hongdansim 2', were collected from arounda 35 year old pl

Mihyangbyeo, a new japonica aromatic rice (Oryza sativa L.) was developed by National Honam Agricultural Experiment Station (NHAES), RDA in 1998. It was derived from the three-way cross among Seomjinbyeo of the disease resistance and high yielding lines,

A new malting barley cultivar, “Sinho”, with a resistant gene (rym5) to barley yellow mosaic virus (BaYMV) was developed by the barley breeding team of National Crop Experiment Station (NCES), RDA in 1999. This cultivar was derived from the cross between