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Effect of auxin (1 μm NAA) on root development in rice
| Control | Treatment | P | |
|---|---|---|---|
| Number of adventitious roots | 6.3 ± 1.2 | 11.4 ± 1.8* | 3.86E–6 |
| Length of a primary root (cm) | 5.6 ± 0.8 | 0.9 ± 0.3* | 5.35E–10 |
Asterisks indicate the significance of difference between treatment group and the control as determined by repeated-measures analysis of variance (two samples t test proceeded by Origin 6.0; P < 0.05). The numbers are the mean ± se.
