| 序号 | 时间 (年) |
数据 (公斤/公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | |
| 8 | 2015 | |
| 9 | 2014 | |
| 10 | 2013 | |
| 11 | 2012 | 3757.00 |
| 12 | 2011 | 3622.00 |
| 13 | 2010 | 3718.00 |
| 14 | 2009 | 3714.00 |
| 15 | 2008 | 3664.00 |
| 16 | 2007 | 2870.00 |
| 17 | 2006 | 3639.00 |
| 18 | 2005 | 3176.00 |
| 19 | 2004 | 3339.00 |
| 20 | 2003 | 3363.00 |
| 21 | 2002 | 2001.00 |
| 22 | 2001 | 3105.00 |
| 23 | 2000 | 2800.00 |
| 24 | 1995 | 1915.00 |
| 25 | 1990 | 3320.00 |
| 26 | 1985 | 2146.00 |
| 27 | 1980 | 1577.00 |
| 28 | 1978 | 1433.00 |
| 29 | 1975 | 1846.00 |
| 30 | 1970 | 1019.00 |
| 31 | 1965 | 988.00 |
| 32 | 1962 | 637.00 |
| 33 | 1957 | 667.00 |
| 34 | 1952 | 703.00 |
