| 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 | 26289.00 |
| 8 | 2016 | 28702.00 |
| 9 | 2015 | 34708.00 |
| 10 | 2014 | 35305.00 |
| 11 | 2013 | 29689.00 |
| 12 | 2012 | 26228.00 |
| 13 | 2011 | 28362.00 |
| 14 | 2010 | 27238.00 |
| 15 | 2009 | 24634.00 |
| 16 | 2008 | 23748.00 |
| 17 | 2007 | 26126.00 |
| 18 | 2006 | 26911.00 |
| 19 | 2005 | 27366.00 |
| 20 | 2004 | 27993.00 |
| 21 | 2003 | 25319.00 |
| 22 | 2002 | 23372.00 |
| 23 | 2001 | 26435.00 |
| 24 | 2000 | 28244.00 |
| 25 | 1995 | 33600.00 |
| 26 | 1990 | 26595.00 |
| 27 | 1985 | 12908.00 |
| 28 | 1980 | 12908.00 |
