The barley rice of Jinbong·Gwanghwal is grown with a sea breeze of the West Sea in the clear water of Seomjingang River and the fertile reclaimed land, so it has abundant nutritional contents and is waxy. The rate of absorption is better than the general barley.

It does not need to spray agricultural chemicals because the disease and insect pest are not severe compared to other crops, but to have consumer confidence, heavy metal·residue·water quality·waxy inspection is conducted once a year