Impact of weeds to sunflower under zero tillage and phosphorus fertilization
By: al-Qaysi, Abd al-Latif Mahmud Ali; Abbud, Nihad Muhammad; Jiad, Saddam Hakim…[et al.]. The Iraqi Journal of Agricultural Science. Vol. 50, no. 6 (2019), pp.1486-1494, 9 p.
Subjects: Agriculture; Jungles; Phosphatic fertilizers; Ploughing; Sunflowers