List of Articles Stem diameter Open Access Article Abstract Page Full-Text 1 - Evaluation Seed Yield, Its Components and Morphological Traits of Corn in Response of Consume Super Absorbent Polymers and Nitroxin Sadegh Lamochi Tayeb Sakinejad Open Access Article Abstract Page Full-Text 2 - Assess Effect of Vermicompost and Iron Nano Fertilizer on Morphological Traits and Chlorophyll Content of Zea mays L. Najmeh Razmandeh Saeed Zakernejad Khoshnaz Payandeh Open Access Article Abstract Page Full-Text 3 - Evaluation of Morphological Characteristics and Seed Yield of Dragon Head (Dracocephalum moldavica L.) Using Different Levels of Nitrogen and Micronutrient Elements Esmaeil Abkar Esmaeil Nabizadeh Mohsen Roshdi Saman Yazdanseta 10.30495/jcep.2020.671176 Open Access Article Abstract Page Full-Text 4 - Safflower (Carthamus tinctorius L.) root response to seaweed extract concentrations, time and method of application Mohammad Sibi Hamid Reza Khazaei Ahmad Nezami Open Access Article Abstract Page Full-Text 5 - Effects of plant density and defoliation during development stages on yield and yield components of sunflower Mohsen Roshdi sasan rezdost javad khalilimahalleh navvab Hajihasani Asl