Effect of cultivars, date, and IBA on vegetative growth of semi-hard wood olive cuttings (olea europaea l.)‎

الملخص EN

This research was conducted in Bakrajo Nursery Station / Sulaimani / Kurdistan Region-Iraq through the growing season of 2016.

We used Shami and Qaisi olive CVs.

which were uniform to test the effects of concentrations of IBA hormone (0, 1000, 2000, and 3000 ppm) and during three dates (15/3, 1/4, and 15/4) on the vegetative growth of semi-hardwood olive cuttings CVs.

'Shami' and 'Qaisi.' the following is a brief of the results : IBA hormone therapy had a major impact on most vegetative characteristics.

On the majority of the vegetative development, Shami cv.

significantly outperformed Qaisi.