Gaziea Mohamed Soliman Mohamed <br/><br/>
Biological control of root - knot nematodes meloidogyne incognita infecting sunflower by genetic improvement of chitinolytic bacteria bacillus thuringiensis under laboratory and greenhouse conditions /  
 المكافحة الحيوية لنيماتودا تعقد الجذور التى تصيب دوار الشمس عن طريق التحسين الوراثى لبكتريا باسليس ثورينجنسيس المحللة للكيتين تحت ظروف المعمل و الصوبة 
Gaziea Mohamed Soliman Mohamed ; Supervised Nagwa Abdelhameed Abdelbary , Mostafa Yousef Yassin 
 - Cairo :   Gaziea Mohamed Soliman Mohamed ,   2008 
 - 115P. :   charts , photographs ;   25cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty Of Agriculture - Department Of Nematology 
<br/><br/> The nematicidal activity of the wild type and three mutants namely (24 , 12 , 32) of the chitinolytic bacteria Bacillus thuringiensis usingU.V.irradiation was evaluated against eggmasses , eggs and juveniles of the root 
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<br/><br/><label>Subjects--Index Terms: </label>Bacteria bacillus thuringiensis Genetic Improvement Nematodes