TY - GEN AU - Azza Mahmoud Ahmed Salama AU - Fadia Ahmed Youssef , AU - Galal Eldeen Ali Alnagdi , AU - Mokhtar Hassan Abd Al Rahman , TI - Comparative study on morphological and anatomical structure in some genera of Solanaceae / PY - 2006/// CY - Cairo : PB - Azza Mahmoud Ahmed Salama , KW - Anatomy KW - Datura KW - Morphology KW - Pepber KW - Potato N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Botany; Issued also as CD N2 - Datura gave the highest average in plant height (1583 cm) which was achieved at the age of 120 days followed by pepper plant (832 cm) at the age 150 days and potato plant was the lowest being 673 cmwhen plants were 105 daysThe three genera Solanum tuberosum L (potato) , Capsicum annuum L (pepper) and Datura stramonium L (datura) gave nearly the same average in diameter of the third basal internode of the main stem , being 208 , 216 and 228 cm , respectivelyAs for the number of internodes per main stem , potato gave the highest average (162) followed by pepper (148) and datura (50) internodes UR - http://172.23.153.220/th.pdf ER -