Amal Ahmed Taher Abd Elaal <br/><br/>
Integrated Control of Root-Knot Nematode on Cucumber in Egypt and South Africa / 
 المكافحة الكاملة لنيماتودا تعقد الجذور على خيار فى مصر و جنوب أفريقيا 
Amal Ahmed Taher Abd Elaal ; Fawzia Ibrahim Moursy , Amira Shawky Ahmed Soliman , Ashraf El-Said Mohamed Khalil . 
 -  2022. 
<br/><br/>Thesis (Ph.D)-Cairo University,2022. 
<br/><br/>Bibliography: p. 108-116. 
<br/><br/> The survey was conducted in El-Behera (El-Nubaria), El-Ismailia (El-ksassien), El-Giza  (El-Saf), El–Sharquia (El-Salhia) in two summer seasons.. Nine nematode genera of plant  parasitic nematode were recorded in clouding to different soil types; Helicotylenchus,  Heterodera, Longidorus, Meloidogyne, Paratylenchus, Pratylenchus, Rotylenchulus, Tylenchorhynchus and Xiphinema. Longidorus genus was absent in El-Behera, Xiphinema genus was absent in El-Sharquia. The genus Meloidogyne was recorded the highest frequency  of occurrence in El-Behera and the highest population density in El-Sharquia. Governorates  of El-Sharquia, El-Behera and El-Ismailia had the highest frequency of occurrence and population density while El-Giza Governorate was the lowest frequency of occurrence and  population density of the genus Meloidogyne spp 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHILOSOPHY
<br/><br/><label>Subjects--Index Terms: </label>Root-knot nematode M. incognita 
<br/><br/><label>Dewey Class. No.: </label>100