List of Articles Azotobacter Open Access Article Abstract Page Full-Text 1 - Influence of Chemical and Biological Fertilizers on Agro-Physiological Characteristics of Corn (Zea mays L., S.C. 703) Felora Shamoradi Seyed Keyvan Marashi 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 - Physiological and Agronomical Responses of Triticale to the Growth Bacteria, Nano Iron Fertilizer and Ordinary Iron Fertilizer Treatment Zohreh Sepehrzadegan Omid Alizadeh Mahdi Zare Open Access Article Abstract Page Full-Text 4 - Investigation Integrated Effect of Fertilizer and Biofertilizer (Nitrogen and Phosphorus) on Wheat (Triticum aestivum L.) Crop Production Mahsa Karimi Seyed Kivan Marashi Open Access Article Abstract Page Full-Text 5 - Assessment Role of Integrated Management of Fertilizer and Biofertilizer to Improve Corn Production and Achieve Sustainable Agriculture Seyed Ataollah Siadat Open Access Article Abstract Page Full-Text 6 - Effect of Combined Application of Organic and Chemical Nitrogen Fertilizers on Physi-ological Indices and Grain Yield of Maize (Zea mays L) Banafsheh Hatampor Seyed Keyvan Marashi