| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 5630.00 |
| 8 | 2018 | 5416.61 |
| 9 | 2017 | 5484.13 |
| 10 | 2016 | 5399.72 |
| 11 | 2015 | 5395.68 |
| 12 | 2014 | 5246.36 |
| 13 | 2013 | 5058.97 |
| 14 | 2012 | 4988.61 |
| 15 | 2011 | 4838.22 |
| 16 | 2010 | 4749.70 |
| 17 | 2009 | 4740.84 |
| 18 | 2008 | 4763.04 |
| 19 | 2007 | 4607.92 |
| 20 | 2006 | 4593.40 |
| 21 | 2005 | 4275.30 |
| 22 | 2004 | 4251.92 |
| 23 | 2003 | 3931.84 |
| 24 | 2002 | 3776.51 |
| 25 | 2001 | 3806.13 |
| 26 | 2000 | 3738.22 |
| 27 | 1999 | 3946.61 |
| 28 | 1998 | 3685.29 |
| 29 | 1997 | 4101.87 |
| 30 | 1996 | 3734.11 |
| 31 | 1995 | 3541.45 |
| 32 | 1994 | 3426.33 |
| 33 | 1993 | 3518.82 |
| 34 | 1992 | 3331.18 |
| 35 | 1991 | 3100.47 |
| 36 | 1990 | 3194.11 |
| 37 | 1989 | 3042.99 |
| 38 | 1988 | 2967.96 |
| 39 | 1987 | 3047.72 |
| 40 | 1986 | 3040.22 |
| 41 | 1985 | 2936.70 |
| 42 | 1984 | 2969.08 |
| 43 | 1983 | 2801.73 |
| 44 | 1982 | 2449.26 |
| 45 | 1981 | 2106.92 |
| 46 | 1980 | 1913.89 |
| 47 | 1979 | 2136.82 |
| 48 | 1978 | 1844.93 |
| 49 | 1977 | 1463.56 |
| 50 | 1976 | 1772.16 |
| 51 | 1975 | 1638.08 |
| 52 | 1974 | 1510.10 |
| 53 | 1973 | 1332.35 |
| 54 | 1972 | 1368.13 |
| 55 | 1971 | 1270.53 |
| 56 | 1970 | 1146.40 |
| 57 | 1969 | 1084.37 |
| 58 | 1968 | 1113.43 |
| 59 | 1967 | 1102.39 |
| 60 | 1966 | 1056.92 |
| 61 | 1965 | 1020.65 |
| 62 | 1964 | 820.21 |
| 63 | 1963 | 777.19 |
| 64 | 1962 | 692.46 |
| 65 | 1961 | 557.48 |
| 66 | 1960 | 812.57 |
| 67 | 1959 | 941.06 |
| 68 | 1958 | 876.55 |
| 69 | 1957 | 858.47 |
| 70 | 1956 | 909.69 |
| 71 | 1955 | 859.16 |
| 72 | 1954 | 865.52 |
| 73 | 1953 | 713.38 |
| 74 | 1952 | 731.68 |
| 75 | 1951 | 747.65 |
| 76 | 1950 | 636.05 |
| 77 | 1949 | 642.10 |
