Jeju Special Self-Governing Province in South Korea is conducting a '2025-2026 Major Vegetable Cultivation Intention Survey' to balance vegetable supply and demand, and stabilize farm income. The survey will cover 18 vegetable types, both winter and summer crops, and will sample over 10% of all farms. The findings will be used to help farmers with crop decision-making and to stabilize the supply and demand of winter vegetables.