Rashid Saqr ARS, AL-zubaidy BHF. The effect of nano-Macro elements (NPK) and Amino Spray on        some Physical and Chemical Characteristics of date palm fruits                 ( Phoenix dactylifera L. ) Al-Sayer cultivar. UTJagr [Internet]. 2024 Dec. 13 [cited 2025 Jul. 27];13(2):478-85. Available from: https://jam.utq.edu.iq/index.php/main/article/view/351