Mohamed Hamza Abdelhameed <br/><br/>
Respone of some promising safflower genotypes to different nitrogen levels under modern irrigation systems in newly reclaimed soils  /  
 استجابة بعض التراكيب الوراثية المبشرة من القرطم لمستويات مختلفة من التسميد النيتروجينى تحت نظم الرى الحديثة بالاراضى حديثة الاستصلاح 
Mohamed Hamza Abdelhameed ; Supervised Nagah Mohamed Abuhagaza , Nabil Mohamed Mahrous , Samy Attya Mohamed 
 - Cairo :   Mohamed Hamza Abdelhameed ,   2010 
 - 134 P. ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Agronomy 
<br/><br/> Two separate field experiments were carried out at the agricultural experiments desert station of the Faculty of Agricultural , Cairo University in Wadi Elnatroon elbeheira Governorate Egypt and were replicated during 2006 /2007 and 2007 / 2008 seasons to study the response of 6 local and 7 introduced safflower (carthamus tinctorius L.) genotypes to four nitrogen levels (30 , 45, 60 and 75 kg N / fad) under drip and sprinkler irrigation systems 
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<br/><br/><label>Subjects--Index Terms: </label>Genotypes  Nitrogen Safflower