Effects of Nitrogen and Sulfur Sprays on the Growth and Production of Broccoli Brassica Oleracea var. Italica L.: nitrogen and sulfur spray enhance broccoli growth and production. Baghdad Sci.J [Internet]. 2021 Sep. 1 [cited 2025 Jun. 5];18(3):0501. Available from: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/5861