Ibrahim, Mohamed Abd Allah Mohamed. <br/><br/>
Effect of irrigation water rationalization and nitrogen fertilizing on yield of some rice varieties  [computer file]/ 
 تأثير ترشيد استخدام مياه الري والتسميد النيتروجيني علي إنتاجية بعض أصناف الارز. 
Mohamed Abd Allah Mohamed Ibrahim. 
 -  2007. 
 - Computer  laser  optical disk;  4 3/4 in. 
<br/><br/>Thesis (M.S.) -- Kafrelsheikh University, 2007. 
<br/><br/>Includes bibliographical references (leaves 124-145). 
<br/><br/><br/>Systems requirements: Adobe Reader. 
<br/><br/><br/>Summary in Arabic. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rice--Fertilizers.<br/>Rice--Irrigation.<br/>Irrigation scheduling.<br/>Rice--Yields.<br/>Rice--Varieties.<br/>Nitrogen fertilizers.