The forecasted harvested area for roots and tubers in Japan shows a consistent decline from 2024 to 2028. In 2023, this area was recorded at approximately 123.0 thousand hectares. Comparing year-on-year figures, 2025 is expected to see a decrease of 1.53%, 2026 a decline of 1.52%, 2027 a drop of 1.52%, and 2028 a reduction of 1.50%. The compound annual growth rate (CAGR) from 2024 to 2028 is anticipated to be around -1.5% per year, indicating a steady but moderate decrease in the harvested area.
Future trends to monitor include potential impacts of technological advancements in agriculture, changes in dietary trends affecting demand, and government policies aimed at promoting sustainable land use or diversifying crop production. These factors could significantly influence the harvested area of roots and tubers in Japan.
