| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 4810.58 |
| 8 | 2016 | 4831.67 |
| 9 | 2015 | 5012.00 |
| 10 | 2014 | 4762.50 |
| 11 | 2013 | 5010.00 |
| 12 | 2012 | 5033.09 |
| 13 | 2011 | 4896.00 |
| 14 | 2010 | 4920.19 |
| 15 | 2009 | 4906.07 |
| 16 | 2008 | 4965.08 |
| 17 | 2007 | 4945.57 |
| 18 | 2006 | 4855.20 |
| 19 | 2005 | 4275.02 |
| 20 | 2004 | 4415.75 |
| 21 | 2003 | 3625.22 |
| 22 | 2002 | 4559.61 |
| 23 | 2001 | 4102.12 |
| 24 | 2000 | 4329.25 |
| 25 | 1999 | 4067.59 |
| 26 | 1995 | 4016.10 |
| 27 | 1990 | 2957.69 |
| 28 | 1985 | 2307.52 |
