| 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 | 6049.00 |
| 8 | 2018 | 6137.24 |
| 9 | 2017 | 5623.22 |
| 10 | 2016 | 5609.14 |
| 11 | 2015 | 5602.07 |
| 12 | 2014 | 5650.48 |
| 13 | 2013 | 5499.05 |
| 14 | 2012 | 5326.45 |
| 15 | 2011 | 5259.60 |
| 16 | 2010 | 5083.50 |
| 17 | 2009 | 5078.04 |
| 18 | 2008 | 5022.04 |
| 19 | 2007 | 4871.38 |
| 20 | 2006 | 4905.20 |
| 21 | 2005 | 4446.80 |
| 22 | 2004 | 4745.70 |
| 23 | 2003 | 4538.90 |
| 24 | 2002 | 4429.30 |
| 25 | 2001 | 4597.50 |
| 26 | 2000 | 4550.70 |
| 27 | 1999 | 4586.80 |
| 28 | 1998 | 4352.33 |
| 29 | 1997 | 4474.72 |
| 30 | 1996 | 4299.00 |
| 31 | 1995 | 4115.30 |
| 32 | 1994 | 4074.60 |
| 33 | 1993 | 3949.00 |
| 34 | 1992 | 4118.30 |
| 35 | 1991 | 3873.10 |
| 36 | 1990 | 3784.90 |
| 37 | 1989 | 3883.10 |
| 38 | 1988 | 3246.30 |
