Effects of spacing, humic acid and boron on growth, seed production and quality of broad bean (Vicia faba var major L)
By: Abd al-Aziz, Azizah A.; Khalaf Allah, Abd al-Aziz Muhammad; Sulayman, Talat Hasan Ibrahim…[et al.]. Alexandria Journal of Agricultural Sciences. Vol. 64, no. 3 (2019), pp.207-217, 11 p.
Subjects: Agriculture; Boric acid; Fava bean; Liquid fertilizers; plants' leaves