| 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 | 53842.67 |
| 8 | 2016 | 55629.84 |
| 9 | 2015 | 52751.25 |
| 10 | 2014 | 51533.47 |
| 11 | 2013 | 44801.08 |
| 12 | 2012 | 45924.10 |
| 13 | 2011 | 41719.74 |
| 14 | 2010 | 38018.05 |
| 15 | 2009 | 33844.98 |
| 16 | 2008 | 39245.93 |
| 17 | 2007 | 40097.50 |
| 18 | 2006 | 39766.87 |
| 19 | 2005 | 37523.46 |
| 20 | 2004 | 30829.35 |
| 21 | 2003 | 24925.32 |
| 22 | 2002 | 30231.83 |
| 23 | 2001 | 26806.70 |
| 24 | 2000 | 24518.01 |
| 25 | 1999 | 25334.49 |
| 26 | 1998 | 24805.93 |
| 27 | 1997 | 24475.02 |
| 28 | 1996 | 24149.68 |
| 29 | 1995 | 20132.48 |
| 30 | 1994 | 17934.71 |
| 31 | 1993 | 20124.01 |
| 32 | 1992 | 22831.92 |
| 33 | 1991 | 20791.44 |
| 34 | 1990 | 21667.60 |
| 35 | 1989 | 16242.87 |
| 36 | 1988 | 17196.66 |
| 37 | 1987 | 16354.64 |
| 38 | 1986 | 15962.78 |
| 39 | 1985 | 15912.83 |
| 40 | 1984 | 16500.30 |
| 41 | 1983 | 16884.24 |
| 42 | 1982 | 14518.68 |
| 43 | 1981 | 14594.65 |
| 44 | 1980 | 14241.76 |
| 45 | 1979 | 9556.31 |
| 46 | 1978 | 8165.69 |
| 47 | 1977 | 6981.81 |
| 48 | 1976 | 8227.27 |
| 49 | 1975 | 8188.99 |
| 50 | 1974 | 8587.24 |
| 51 | 1973 | 9391.48 |
| 52 | 1972 | 8724.08 |
| 53 | 1971 | 9672.51 |
| 54 | 1970 | 10582.54 |
| 55 | 1969 | 12857.22 |
| 56 | 1968 | 12689.63 |
| 57 | 1967 | 14060.00 |
| 58 | 1966 | 13547.96 |
| 59 | 1965 | 11604.39 |
| 60 | 1964 | 10473.90 |
| 61 | 1963 | 6684.68 |
| 62 | 1962 | 4056.89 |
| 63 | 1961 | 3842.74 |
| 64 | 1960 | 4596.89 |
| 65 | 1959 | 10016.44 |
| 66 | 1958 | 10634.07 |
| 67 | 1957 | 9416.88 |
| 68 | 1956 | 11017.07 |
| 69 | 1955 | 13879.13 |
| 70 | 1954 | 13547.95 |
| 71 | 1953 | 10372.69 |
| 72 | 1952 | 13633.90 |
| 73 | 1951 | 15384.62 |
| 74 | 1950 | 11717.70 |
| 75 | 1949 | 11984.28 |
