| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 1925.00 |
| 8 | 2018 | 1885.14 |
| 9 | 2017 | 1832.16 |
| 10 | 2016 | 1777.35 |
| 11 | 2015 | 1793.62 |
| 12 | 2014 | 1773.05 |
| 13 | 2013 | 1734.43 |
| 14 | 2012 | 1786.94 |
| 15 | 2011 | 1797.30 |
| 16 | 2010 | 1693.49 |
| 17 | 2009 | 1616.16 |
| 18 | 2008 | 1686.62 |
| 19 | 2007 | 1459.76 |
| 20 | 2006 | 1649.24 |
| 21 | 2005 | 1672.42 |
| 22 | 2004 | 1743.96 |
| 23 | 2003 | 1649.43 |
| 24 | 2002 | 1786.82 |
| 25 | 2001 | 1547.21 |
| 26 | 2000 | 1587.67 |
| 27 | 1999 | 1692.63 |
| 28 | 1998 | 1714.22 |
| 29 | 1997 | 1680.01 |
| 30 | 1996 | 1698.09 |
| 31 | 1995 | 1591.44 |
| 32 | 1994 | 1645.41 |
| 33 | 1993 | 1575.88 |
| 34 | 1992 | 1393.71 |
| 35 | 1991 | 1360.96 |
