Changnyeong onion is large and has firm flesh for high storage capacity. It contains vitamins and minerals, making it good for preventing and curing fever, insomnia and hypertension.
Entire area of district including Daeji-myeon, Gyeseong- myeon, and Yueo-myeon
Daeji-myeon, Changnyeong-gun is the cultivation site of Korean onions, and is erected with a commemorative sculpture. An onion research center has been established in Gyeongsangnam-do to develop breeding studies and onion cultivation methods for nationwide distribution.