Metwaly, A.M. <br/><br/>
Damage assessment caused by rodents to some field crops in upper Egypt  [electronic resource]. 
 تحديد الخسائر الناتجة عن القوارض لبعض المحاصيل الحقلية في مصر العليا. 

 - p.8947-8955 
<br/><br/>Includes reference. 
<br/><br/> The present study was carried out in fields located in al-Azhar University farm in Assiut district to determine the damage in broad bean, wheat. maize and sorghum which caused by the rodent species and the time during which damage reaches its maximum. Samples were taken at live distances from the outer field border (1.0, 10.0, 20.0, 30.0 and 40.0 meters). 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rodents.<br/>Field crops--Diseases and pests.