Using anti-stress substances and zinc spray under phosphoric acid fertigation to grown under salinity stress of sunflower plant (helianthus annuus l. )
By: Siraj, Ayman Hakim Ibrahim; Sadah, Ali Kamal; al-Samit, Raniya Muhammad. Alexandria Science Exchange Journal. Vol. 42, no. 4 (Oct. / Dec. 2021), pp.997-1011, 15 p.
Subjects: Agriculture; Clay soils; Irrigation water; Phosphoric acid; Sun