List of Articles N uptake Open Access Article Abstract Page Full-Text 1 - Effects of Nitrogen Levels and its Splitting on Rice Yield and Nutrient Uptake in Rice, Hashemi Variety Taymour Razavipour Mohammadreza Khaledian Mojtaba Rezaei Open Access Article Abstract Page Full-Text 2 - Evaluation Effect of Chemical and Biological Fertilizer on Nitrogen Efficiency Indexes of Safflower Genotypes under Rain fed Condition Abas Solymanifard Open Access Article Abstract Page Full-Text 3 - Effect of pre-sowing crop rotation and nitrogen consumption on quantities and qualities yield of rice (Oryza sativa) Seysed Rasoul Mousavi Yousef Niknejad Hormoz Fallah Salman Dastan Davood Barrai Tari 10.30495/iper.2022.688802 Open Access Article Abstract Page Full-Text 4 - Comparison Tea Extract, 8-Hydroxyquinoline Sulfate and Rifampicin on the Vase Life of Cut Flower chrysanthemum (Denderanthema grandiflorum L. cv. Purple) Davood Hashemabadi Hamideh Bagheri Open Access Article Abstract Page Full-Text 5 - Effect of Antibiotics and Essential Oils on Postharvest Life and Quality Characteristics of Chrysanthemum Cut Flower Davood Hashemabadi Mohammad Zarchini Shokrollah Hajivand Somayyeh Zarchini Open Access Article Abstract Page Full-Text 6 - Nitrogen Fertilizer Optimization and Its Response to the Growth and Yield of Lowland Rice AMINA KHATUN Open Access Article Abstract Page Full-Text 7 - Effect of Organic and Inorganic Sources of Nitrogen on Maize Yield,N Uptake and Soil Fertility Adnan khan Syed Azam Shah Haroon Haroon Ibadullah Ibadullah Imran Azeem Kashif Khan Imran Khan Sajid ali Open Access Article Abstract Page Full-Text 8 - The study of nitrogen use efficiency and its related traits in winter cereals Ali Rahemi Karizaki Abbas Biabani Shahryar Kazemi Hosein Sabouri Maral Etesami Open Access Article Abstract Page Full-Text 9 - Effect of Tillage Systems and Nitrogen Fertilizer on Agro Physiological Characteristics of Corn Reza Imani Morteza Samdaliri امیر عباس موسوی Open Access Article Abstract Page Full-Text 10 - Effect of different nitrogen and potassium levels on nitrogen efficiency and some nutrient contents of sweet fennel Samira Mohammadi Taher Barzegar Zahra Ghahremani 10.22034/aej.2019.665193