Effect of shading and spraying with salicylic acid on the properties of yield for two varieties of potato
By: al-Mafriji, Uthman K. A.; al-Shammari, Luayy M. K.. Journal of Agricultural, Environmental and Veterinary Sciences. Vol. 1, no. 4 (Dec. 2017), pp.28-43, 16 p.
Subjects: Agriculture; Diyala; Foliar feeding; Growth; Twenty-first century