List of Articles Nitrogen uptake efficiency Open Access Article Abstract Page Full-Text 1 - The study of nitrogen use efficiency and its related traits in winter cereals Ali Rahemi Karizaki Abbas Biabani Shahryar Kazemi Hosein Sabouri Maral Etesami https://doi.org/10.71890/iper.2023.1105512 Open Access Article Abstract Page Full-Text 2 - Effect of Tillage Systems and Nitrogen Fertilizer on Agro Physiological Characteristics of Corn Reza Imani Morteza Samdaliri امیر عباس موسوی 10.82592/jcep.2023.1106683