赤霉素浓度(mg/L) | 均值(%) | 5%显著水平 | 1%极显著水平 |
0 (CK) | 10 | a | A |
100 | 10 | a | A |
200 | 25 | b | B |
300 | 10 | a | A |
400 | 20 | b | AB |
500 | 25 | b | B |