| 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 | 6102.00 |
| 12 | 2011 | 5582.00 |
| 13 | 2010 | 5214.00 |
| 14 | 2009 | 4778.00 |
| 15 | 2008 | 4715.00 |
| 16 | 2007 | 4943.00 |
| 17 | 2006 | 4731.00 |
| 18 | 2005 | 4657.00 |
| 19 | 2004 | 5001.00 |
| 20 | 2003 | 4549.00 |
| 21 | 2002 | 4321.00 |
| 22 | 2001 | 3493.00 |
| 23 | 2000 | 3031.00 |
| 24 | 1999 | 3118.00 |
| 25 | 1998 | 3816.00 |
| 26 | 1997 | 3276.00 |
| 27 | 1996 | 4130.00 |
| 28 | 1995 | 3705.00 |
| 29 | 1994 | 3684.00 |
| 30 | 1993 | 3536.00 |
| 31 | 1992 | 3347.00 |
| 32 | 1991 | 3012.00 |
| 33 | 1990 | 3845.00 |
| 34 | 1989 | 3555.00 |
| 35 | 1988 | 3435.00 |
| 36 | 1987 | 2580.00 |
| 37 | 1986 | 2610.00 |
| 38 | 1985 | 3270.00 |
| 39 | 1984 | 3240.00 |
| 40 | 1983 | 3240.00 |
| 41 | 1982 | 2730.00 |
| 42 | 1981 | 2505.00 |
| 43 | 1980 | 2520.00 |
| 44 | 1979 | 3450.00 |
| 45 | 1978 | 2940.00 |
| 46 | 1975 | 3015.00 |
| 47 | 1970 | 1905.00 |
| 48 | 1965 | 1740.00 |
| 49 | 1962 | 1275.00 |
| 50 | 1957 | 1050.00 |
| 51 | 1952 | 1170.00 |
