List of Articles آنزیم سوپراکسید دیسموتاز Open Access Article Abstract Page Full-Text 1 - The Effect of Biochar and Humic Acid Rates on some Phophysiological Characteristics and Grain Yield SC704 Corn (Zea mays L.) Hybrid Under Water Deficit stress Armaghan Charkhab Many Mojaddam Shahram Lack Tayyeb Sakinejad Mohammad Reza Dadnia 10.30495/jcep.2021.683381 Open Access Article Abstract Page Full-Text 2 - The effect of superabsorbent polymer role on quantitative and qualitative traits on wheat in soils contaminated with nickel hadi Zarei Hamid Reza Tohidi Moghadam farshad Ghooshchi Open Access Article Abstract Page Full-Text 3 - Effect of foliar application of ascorbic acid (vitamin c) and irrigation withholding in different growth stages on quantitative and qualitative characteristics and some biochemical's changes in Sunflower (Helianthus annuus L.) Malahat Davoodi Mackinejad Hamid Reza Tohidi Moghadam Nabi-Alah Nemati