The effect of Culture media and potassium sulphate K2SO4 in growth of Olive seedlings Olea europaea L. Cv. Manzanilla

Abstract

The experiment was carried out in the lath house of AL-Musaib tech. College during growth season 2015 on Olive seedlings Cv.Manzanilla, one year age . This study investigated two Factor : First was studied the effect of four levels of culture media 1- rever silt 2- ¼ peatmoss : ¾ rever silt 3- ½ peatmoss: ½ rever silt 4- ¾ peatmoss : ¼ rever silt . The second factor was studied the influence spraying with fertilizer potassium sulphate K2SO4 three levels (0 , 150 , 300) mg.L-1 and their interaction on vegetative and root traits and leaves content of chlorophyll , Nitrogen , Phosphor and Potassium . The experiment was designed in complete of randomize (CRD) which was done with three replicates and five Sapling for each treatment, the results were as following:-1- culture media at 75% peatmoss + 25% rever silt gave the highest means of all characters studied and the content of chlorophyll and (N , P , K) the leaf.2-Spraying solutiont potassium sulphate K2SO4 at 300 mg.L.-1 caused highest mean of traits studied . 3- Interaction between the treatment 75% peatmoss + 25% rever silt with potassium sulphate K2SO4 at 300 mg.L.-1 was the highest values of all studied characters.