الابحاث

 Kalkatawi, S. J., Abdel-Mogib M., and. Basaif S. A., (2004) Essential Oils from Mentha piperita Grown at Taif in Saudi Arabia , Bullein of Pure and Applied Sciences. Vol. 23 B (2) : 93 -100

Mohsen, A. A., and Kulkuttawi, S. J., ( 1990 ) Effect of seeds treatment with Indoleacetic Acid , Naphthalenacetic Acid and Coumarine on the nitrogen components of Tomato and Cabbage plants . Bull. Fac. Of Agric. Univ. of Cairo. 41, no. 2 : 419- 426

Mohsen, A. A., and Kulkuttawi, S. J., ( 1989 ) Effect of various soaking periods in 10^-3 M Indoleacetic Acid, Naphthylacetic Acid and Coumarine  on weight, pigmentation, GOT and GPT  during growth of Tomato and Cabbage plants . Egypt. J. Bot. 32, no. 1-2 : 73-83

Mohsen, A. A., and Kulkuttawi, S. J., ( 1989) Effect of some growth regulators on the growth morphology  of Tomato and Cabbage plants during the early stages of germinathion . Delt. J. Sci. 13, no. 3 : 1614-1635