| 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 | 3393.00 |
| 8 | 2016 | 3633.00 |
| 9 | 2015 | 3850.00 |
| 10 | 2014 | 2063.00 |
| 11 | 2013 | 2802.00 |
| 12 | 2012 | 2299.00 |
| 13 | 2011 | 2381.00 |
| 14 | 2010 | 2113.00 |
| 15 | 2009 | 2179.00 |
| 16 | 2008 | 538.00 |
| 17 | 2007 | 2786.00 |
| 18 | 2006 | 2337.00 |
| 19 | 2005 | 2826.00 |
| 20 | 2004 | 2525.00 |
| 21 | 2003 | 3076.00 |
| 22 | 2002 | 3170.00 |
| 23 | 2001 | 2771.00 |
| 24 | 2000 | 2858.00 |
| 25 | 1995 | 3180.00 |
| 26 | 1990 | 2745.00 |
| 27 | 1985 | 2161.00 |
| 28 | 1980 | 2159.00 |
| 29 | 1978 | 2063.00 |
| 30 | 1975 | 2020.00 |
| 31 | 1970 | 1829.00 |
| 32 | 1965 | 2268.00 |
| 33 | 1962 | 1612.00 |
| 34 | 1957 | 1192.00 |
| 35 | 1952 | 1437.00 |
