根、塊茎

2,642,503 (ha) in 2022

日付 変更 , %
2022 2,642,503 -0.11%
2021 2,645,455 5.19%
2020 2,514,950 0.97%
2019 2,490,809 5.15%
2018 2,368,803 6.75%
2017 2,219,123 12.06%
2016 1,980,357 0.79%
2015 1,964,775 14.22%
2014 1,720,136 29.21%
2013 1,331,305 2.36%
2012 1,300,669 2.28%
2011 1,271,707