HAMID, Hossam Mamdouh; ALI, Omar Nazhan; ABDULLAH, Qatada Ibrahim. Effect of foliar application of potassium on growth and yield characteristics of three corn genotypes (Zea mays L.). Tikrit Journal for Agricultural Sciences مجلة تكريت للعلوم الزراعية, [S.l.], v. 22, n. 2, p. 86-95, july 2022. ISSN 2664-0597. Available at: <http://tujas.tu.edu.iq/index.php/ph/article/view/594>. Date accessed: 25 sep. 2022. doi: http://dx.doi.org/10.25130/tjas.v22i2.594.