Dalia Abdelhalim Mohamed Abdelhalim <br/><br/>
Physiological studies on purple and white flowers varieties of milk thistle Silybum marianum L. plant /  
 Silybum marianum L. دراسات فسيولوجيه على الاصناف ذات الازهار الارجوانيه و الازهار البيضاء لنبات شوكة الجمل 
Dalia Abdelhalim Mohamed Abdelhalim ; Supervised Mohamed Khalil Khalil , Atef Zakaria Elsaid , Mahmoud Mostafa Desoky 
 - Cairo :   Dalia Abdelhalim Mohamed Abdelhalim ,   2011 
 - 150 P. ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Botany 
<br/><br/> This study was conducted to study the effect of gamma radiation at five doses 1, 2.5, 5, 7.5 and 10 Kr. on seed germination, growth parameters, yields, some chemical compositions active constituent (Silymarin) content and SDS-protein. Electrophoresis of seeds of two milk thistle (Silybum marianum L.) varieties: marianum marianum (with purple flower) and marianum albiflora with white flower 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Milk thistle Silybum marianum Silymarin