List of Articles Optimal irrigation Open Access Article Abstract Page Full-Text 1 - Model of optimal allocation of water and land to agricultural crops in deterministic and stochastic conditions Ebrahim ,Valizadegan Asadollah Dindar Sooha Open Access Article Abstract Page Full-Text 2 - 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