| 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 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 3422.00 |
| 12 | 2012 | 3334.00 |
| 13 | 2011 | 3177.00 |
| 14 | 2010 | 2832.00 |
| 15 | 2009 | 2734.00 |
| 16 | 2008 | 2561.00 |
| 17 | 2007 | 2875.00 |
| 18 | 2006 | 2802.00 |
| 19 | 2005 | 2808.00 |
| 20 | 2004 | 3400.00 |
| 21 | 2003 | 3101.00 |
| 22 | 2002 | 2664.00 |
| 23 | 2001 | 1461.00 |
| 24 | 2000 | 2494.00 |
| 25 | 1995 | 2234.00 |
| 26 | 1990 | 2675.00 |
| 27 | 1985 | 2294.00 |
| 28 | 1980 | 1577.00 |
| 29 | 1978 | 1463.00 |
| 30 | 1975 | 1621.00 |
| 31 | 1970 | 1171.00 |
| 32 | 1965 | 692.00 |
| 33 | 1962 | 578.00 |
| 34 | 1957 | 646.00 |
| 35 | 1952 | 751.00 |
