| 序号 | 时间 (年) |
数据 (公斤/公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 31313.97 |
| 8 | 2016 | 31436.84 |
| 9 | 2015 | 31746.41 |
| 10 | 2014 | 30371.09 |
| 11 | 2013 | 31210.93 |
| 12 | 2012 | 35118.85 |
| 13 | 2011 | 30915.08 |
| 14 | 2010 | 30549.93 |
| 15 | 2009 | 27536.63 |
| 16 | 2008 | 25857.81 |
| 17 | 2007 | 28974.05 |
| 18 | 2006 | 27720.00 |
| 19 | 2005 | 27795.00 |
| 20 | 2004 | 27651.00 |
| 21 | 2003 | 27887.00 |
| 22 | 2002 | 30420.00 |
| 23 | 2001 | 29175.00 |
| 24 | 2000 | 27211.00 |
| 25 | 1999 | 24380.17 |
| 26 | 1998 | 21019.35 |
| 27 | 1997 | 18676.37 |
| 28 | 1996 | 19077.89 |
