| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 4008.00 |
| 8 | 2015 | 3526.00 |
| 9 | 2014 | 3382.00 |
| 10 | 2013 | 3338.16 |
| 11 | 2012 | 3202.16 |
| 12 | 2011 | 3151.33 |
| 13 | 2010 | 3327.44 |
| 14 | 2009 | 3277.43 |
| 15 | 2008 | 2819.81 |
| 16 | 2007 | 2829.80 |
| 17 | 2006 | 2770.85 |
| 18 | 2005 | 2588.01 |
| 19 | 2004 | 2296.02 |
| 20 | 2003 | 1558.90 |
| 21 | 2002 | 2787.56 |
| 22 | 2001 | 2380.98 |
| 23 | 2000 | 1952.93 |
| 24 | 1999 | 2649.73 |
