Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The effects of Cd and IBA on the maize (Zea mays L.) primary root length. Different letters denote statistically significant differences in the parameters between the treatments at p < 0.05 according to the Tukey test
| Root length [cm] | |
|---|---|
| Control | 35.3 ± 0.7a |
| IBA | 35.2 ± 1.3a |
| Cd | 17.0 ± 0.5c |
| Cd + IBA | 23.3 ± 1.1b |
Different lowercase letters (a–c) denote statistically significant differences in the parameters between the treatments at p < 0.05 according to the Tukey
