Effect of foliar potassium application on corn yield in two Iraqi soils
By: Salih, Hamad Muhammad; Ali, Nur al-Din Shawqi; Salman, Iman Sahib. Tikrit Journal for Agricultural Sciences. Vol. 12, no. 4 (2012), pp.183-187, 5 p.
Subjects: Agriculture; Corn; Karkuk; Twenty-first century; Waset