| 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 | 76132.12 |
| 8 | 2016 | 73638.44 |
| 9 | 2015 | 72528.14 |
| 10 | 2014 | 70682.09 |
| 11 | 2013 | 69986.08 |
| 12 | 2012 | 68263.90 |
| 13 | 2011 | 66113.30 |
| 14 | 2010 | 65271.43 |
| 15 | 2009 | 68169.78 |
| 16 | 2008 | 71121.86 |
| 17 | 2007 | 73014.56 |
| 18 | 2006 | 70450.25 |
| 19 | 2005 | 63969.96 |
| 20 | 2004 | 65198.95 |
| 21 | 2003 | 64022.78 |
| 22 | 2002 | 64663.45 |
| 23 | 2001 | 60625.19 |
| 24 | 2000 | 57626.08 |
| 25 | 1999 | 57338.32 |
| 26 | 1998 | 59549.70 |
| 27 | 1997 | 60158.14 |
| 28 | 1996 | 56470.46 |
| 29 | 1995 | 58133.26 |
| 30 | 1994 | 57668.51 |
| 31 | 1993 | 59012.46 |
| 32 | 1992 | 58605.46 |
| 33 | 1991 | 58344.94 |
| 34 | 1990 | 57117.51 |
| 35 | 1989 | 50856.06 |
| 36 | 1988 | 53119.02 |
| 37 | 1987 | 55142.19 |
| 38 | 1986 | 52865.97 |
| 39 | 1985 | 53429.88 |
| 40 | 1984 | 54279.85 |
| 41 | 1983 | 47607.04 |
| 42 | 1982 | 56452.65 |
| 43 | 1981 | 53818.06 |
| 44 | 1980 | 47561.66 |
| 45 | 1979 | 42028.73 |
| 46 | 1978 | 38496.11 |
| 47 | 1977 | 35021.40 |
| 48 | 1976 | 30746.35 |
| 49 | 1975 | 31831.26 |
| 50 | 1974 | 33351.74 |
| 51 | 1973 | 33606.48 |
| 52 | 1972 | 34430.16 |
| 53 | 1971 | 30856.51 |
| 54 | 1970 | 34718.78 |
| 55 | 1969 | 32012.35 |
| 56 | 1968 | 32224.84 |
| 57 | 1967 | 36606.72 |
| 58 | 1966 | 33019.39 |
| 59 | 1965 | 38206.70 |
| 60 | 1964 | 39715.06 |
| 61 | 1963 | 42399.18 |
| 62 | 1962 | 22373.94 |
| 63 | 1961 | 22630.43 |
| 64 | 1960 | 26665.64 |
| 65 | 1959 | 28596.50 |
| 66 | 1958 | 41142.74 |
| 67 | 1957 | 38981.43 |
| 68 | 1956 | 39161.09 |
| 69 | 1955 | 39735.67 |
| 70 | 1954 | 39288.29 |
| 71 | 1953 | 37468.82 |
| 72 | 1952 | 38948.00 |
| 73 | 1951 | 32759.38 |
| 74 | 1950 | 27902.05 |
| 75 | 1949 | 24419.13 |
