M. Sc. Effect of Organic and Mineral Fertilization on The Yield ond Oil Quality of Rosemary (Rosmarinus officinalis L.)

This study had been conducted at the Experimental Research Station of the Faculty of
Agriculture, Shatby, Alexandria University, during the two successive seasons of 2016/17 &
2017/18. The mineral fertilizer (NPK) was used at the percentage of (20:5:5) at four levels which
were 0, 100, 200 and 300 Kg./fed./season, and the organic fertilizer was the cattle manure (CM)
which used at five rates which were 0, 20, 30, 40 and 50 m3/fed./season, as well as the interaction
between them. For the traditional cultivation system we recommend to fertilize rosemary plants
with 300 Kg. NPK/fed. with 50 m3 CM/fed. or 200 Kg. NPK/fed. with 50 m3 CM/fed. for the best
vegetative growth and oil yield and chemical composition.
Advisors Committee Examiners Committee
Prof. Dr: Mohamed Awad Al-Eryan
(Principal supervisor)
Dr: Amany Mostafa Abu-Shall
Dr: Hanaa Saleh Hussein
Prof. Dr. Mohamed Abd Elkader El-aw
Prof. Dr. Hanan Mohamed Ramadan
Prof. Dr: Mohamed Awad Al-Eryan
(Principal supervisor)
Dr: Amany Mostafa Abu-Shall