序号 | 时间(年) | 单位:百克/公顷 |
---|---|---|
注:时间后面标注“E”其对应的值为系统根据历史数据预测所得,仅供参考。 | ||
1 | 2002 | 985.93 |
2 | 2001 | 1082.31 |
3 | 2000 | 984.62 |
4 | 1999 | 973.08 |
5 | 1998 | 616.47 |
6 | 1997 | 684.40 |
7 | 1996 | 387.50 |
8 | 1995 | 434.17 |
9 | 1994 | 1345.83 |
10 | 1993 | 3330.43 |
11 | 1992 | 3402.17 |
12 | 1991 | 3526.52 |
13 | 1990 | 3638.11 |
14 | 1989 | 3565.43 |
15 | 1988 | 3527.35 |
16 | 1987 | 3263.02 |
17 | 1986 | 3305.47 |
18 | 1985 | 3695.40 |
19 | 1984 | 3343.54 |
20 | 1983 | 3294.53 |
21 | 1982 | 3240.70 |
22 | 1981 | 3440.26 |
23 | 1980 | 3191.25 |
24 | 1979 | 3405.45 |
25 | 1978 | 3485.00 |
26 | 1977 | 2775.45 |
27 | 1976 | 2502.27 |
28 | 1975 | 1971.82 |
29 | 1974 | 1892.73 |
30 | 1973 | 1688.18 |
31 | 1972 | 1680.00 |
32 | 1971 | 1572.56 |
33 | 1970 | 1439.07 |
34 | 1969 | 1167.91 |
35 | 1968 | 1162.79 |
36 | 1967 | 967.44 |
37 | 1966 | 865.12 |
38 | 1965 | 804.65 |
39 | 1964 | 762.79 |
40 | 1963 | 734.88 |
41 | 1962 | 646.51 |
42 | 1961 | 520.93 |