Al-Mohammedi OH, AL-Sahaf FH, Ati AS. Effect of organic ,chemicalfertilization and whey and on vegetative groweth of potatoes cv desiree. JKAS [Internet]. 2013 Mar. 1 [cited 2024 Nov. 5];1(1):65-81. Available from: https://journals.uokerbala.edu.iq:8443/index.php/Agriculture/article/view/337