组别 | 降幅 | 成活率(%) | F值 | p值 |
S23~S18 | 5 | 83.44 ± 11.02 | 2.79E−07 | 1.00 |
S23~S13 | 10 | 77.99 ± 12.66 | 0.371 | 0.58 |
S13~S10 | 3 | 94.73 ± 4.58 | 2.76 | 0.17 |
S10~S5 | 8 | 96.42 ± 6.20 | 0.62 | 0.48 |