The Western Agricultural Technology Center in Jeju Island is conducting trials to cultivate sugarcane, a tropical crop, in response to climate change and to introduce new income sources for farmers. Sugarcane is a tropical plant that requires warm and humid conditions, and is currently grown on a small scale in some regions for experimental purposes. The trials aim to develop suitable cultivation technology for Jeju, identify the minimum growth period, and optimize the period for peak sugar content formation. If successful, sugarcane could become a popular tourist product and contribute to additional farm income.