| 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 | 1980 | 7.69 |
| 2 | 1979 | 7.69 |
| 3 | 1978 | 7.69 |
| 4 | 1977 | 7.69 |
| 5 | 1976 | 7.69 |
| 6 | 1975 | 7.69 |
| 7 | 1974 | 7.69 |
| 8 | 1973 | 7.69 |
| 9 | 1972 | 92.31 |
| 10 | 1971 | 92.31 |
| 11 | 1970 | 152.00 |
| 12 | 1969 | 128.00 |
| 13 | 1968 | 128.00 |
| 14 | 1967 | 144.00 |
| 15 | 1965 | 82.64 |
| 16 | 1964 | 74.38 |
| 17 | 1963 | 75.00 |
| 18 | 1962 | 73.91 |
| 19 | 1961 | 72.73 |
