| 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 | 393.26 |
| 2 | 2001 | 393.26 |
| 3 | 2000 | 325.84 |
| 4 | 1999 | 308.99 |
| 5 | 1998 | 325.84 |
| 6 | 1997 | 292.13 |
| 7 | 1996 | 237.30 |
| 8 | 1995 | 286.24 |
| 9 | 1994 | 275.28 |
| 10 | 1993 | 651.69 |
| 11 | 1992 | 692.74 |
| 12 | 1991 | 628.42 |
| 13 | 1990 | 744.28 |
| 14 | 1989 | 719.27 |
| 15 | 1988 | 780.23 |
| 16 | 1987 | 822.50 |
| 17 | 1986 | 768.77 |
| 18 | 1985 | 571.30 |
| 19 | 1984 | 502.96 |
| 20 | 1983 | 1300.75 |
| 21 | 1982 | 1056.84 |
| 22 | 1981 | 1295.67 |
| 23 | 1980 | 1110.55 |
| 24 | 1979 | 793.15 |
| 25 | 1978 | 839.47 |
| 26 | 1977 | 654.83 |
| 27 | 1976 | 650.31 |
| 28 | 1975 | 562.87 |
| 29 | 1974 | 593.55 |
| 30 | 1973 | 758.57 |
| 31 | 1972 | 396.25 |
| 32 | 1971 | 488.26 |
| 33 | 1970 | 404.23 |
| 34 | 1969 | 360.40 |
| 35 | 1968 | 309.22 |
| 36 | 1967 | 424.84 |
| 37 | 1966 | 389.26 |
| 38 | 1965 | 392.86 |
| 39 | 1964 | 293.56 |
| 40 | 1963 | 281.63 |
| 41 | 1962 | 298.51 |
| 42 | 1961 | 314.52 |
