| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2026 | |
| 2 | 2025 | |
| 3 | 2024 | |
| 4 | 2023 | |
| 5 | 2022 | |
| 6 | 2021 | |
| 7 | 2020 | |
| 8 | 2019 | 3832.20 |
| 9 | 2018 | 3768.52 |
| 10 | 2017 | 3722.54 |
| 11 | 2016 | 3705.16 |
| 12 | 2015 | 3682.74 |
| 13 | 2014 | 3546.58 |
| 14 | 2013 | 3448.15 |
| 15 | 2012 | 3443.36 |
| 16 | 2011 | 3398.75 |
| 17 | 2010 | 3356.87 |
| 18 | 2009 | 3249.61 |
| 19 | 2008 | 3284.70 |
| 20 | 2007 | 3305.47 |
| 21 | 2006 | 3205.80 |
| 22 | 2005 | 3133.50 |
| 23 | 2004 | 3047.80 |
| 24 | 2003 | 3009.10 |
| 25 | 2002 | 2960.90 |
| 26 | 2001 | 2807.90 |
| 27 | 2000 | 3101.00 |
| 28 | 1999 | 2852.80 |
| 29 | 1998 | 3064.56 |
| 30 | 1997 | 3189.87 |
| 31 | 1996 | 2905.60 |
| 32 | 1995 | 2988.30 |
| 33 | 1994 | 2963.20 |
| 34 | 1993 | 2649.20 |
| 35 | 1992 | 2934.60 |
| 36 | 1991 | 2968.90 |
| 37 | 1990 | 2896.80 |
| 38 | 1989 | 2676.30 |
| 39 | 1988 | 2574.90 |
| 40 | 1987 | 2932.00 |
| 41 | 1986 | 2930.00 |
| 42 | 1985 | 2793.00 |
| 43 | 1984 | 2853.00 |
| 44 | 1983 | 2863.00 |
| 45 | 1982 | 2505.90 |
| 46 | 1981 | 2075.90 |
| 47 | 1980 | 1987.40 |
| 48 | 1979 | 1945.90 |
| 49 | 1978 | 1849.40 |
| 50 | 1977 | 1584.26 |
| 51 | 1976 | 1588.34 |
| 52 | 1975 | 1447.81 |
| 53 | 1974 | 1624.74 |
| 54 | 1973 | 1333.69 |
| 55 | 1972 | 1515.83 |
| 56 | 1971 | 1596.91 |
| 57 | 1970 | 1339.25 |
| 58 | 1969 | 1259.82 |
| 59 | 1968 | 1272.61 |
| 60 | 1967 | 1332.69 |
| 61 | 1966 | 1241.09 |
| 62 | 1965 | 1055.29 |
| 63 | 1964 | 992.77 |
| 64 | 1963 | 848.44 |
| 65 | 1962 | 765.72 |
| 66 | 1961 | 749.85 |
| 67 | 1960 | 900.88 |
| 68 | 1959 | 1245.95 |
| 69 | 1958 | 1139.52 |
| 70 | 1957 | 1048.17 |
| 71 | 1956 | 1147.02 |
| 72 | 1955 | 824.98 |
| 73 | 1954 | 959.65 |
| 74 | 1953 | 810.80 |
| 75 | 1952 | 816.42 |
| 76 | 1951 | 798.93 |
| 77 | 1950 | 638.95 |
| 78 | 1949 | 639.88 |
