Effect of potassium humate and boron fertilization levels on yield and quality of sugar beet in sandy soil
By: Nimat Allah, Haytham al-Sayyid Ahmad; al-Jamal, Ibrahim Sulayman Hilal; al-Safi, Nadiyah Kamil. Alexandria Science Exchange Journal. Vol. 42, no. 2 (Apr. / Jun. 2021), pp.395-405, 11 p.
Subjects: Boric acid; Liquid fertilizers; Sandy soils; Sea level; Sugar