& Saleh D. EFFECT OF DIFFERENT LEVELS OF NITROGEN AND POTASSIUM FERTILIZERS APPLICATION ON NUTRIENT BALANCE AND YIELD OF BROCCOLI (Brassica oleraceae). Iraqi J. Agric. Sci. [Internet]. 2017 Feb. 8 [cited 2024 May 5];48(Special). Available from: https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/251