The dry weight of the aerial parts of the plants was registered after subjecting them to desiccation at 70 °C during 72 hours. The analysis of variance was performed through the ANOVA procedure of the SAS Statistical Analysis System v 9.3 program.
Se registró el peso seco de la parte aérea de las plantas después de someterlas a desecación a 70 °C durante 72 h. Se realizó el análisis de varianza mediante el procedimiento ANOVA del programa SAS Statistical Analysis System v. 9.3.