OSMAN, Khalid A.; 						MUSTAFA, Ahmed M.; 						IBRAHIM, Abu Elhassan S..
 Genetic variability and interrelationships of grain yield and its components of irrigated rice in Gezira.
<strong>Gezira Journal of Agricultural Science</strong>, [S.l.], v. 5, n. 2, jan. 2007.
ISSN 1728-9556. Available at: &lt;<a href="http://37.60.236.48/index.php/gjas/article/view/447" target="_new">http://37.60.236.48/index.php/gjas/article/view/447</a>&gt;. Date accessed: 03 june 2026.