Effect of different level of auxin IAB on rooting planted of cutting of Solanum melongena L. c.v. gallien F1


he study was carried out at lethal house of Department of Horticulture, College of Agriculture, Basrah University during the period 5th April to 25 th of May to find out the effect of different concentration of Indol butyric acid (IBA) (0, 100, 200, 300 ppm). On rooting of cutting of solanum melongena L. c.v. GALLIEN F1. Results showed that all treatment gave a complete rooting (percentage of 100) of the planted cutting. IBA at concentration of 100 ppm, gave significant increase in root length. Also fresh and weight in comparison of other treatment.