List of Articles rain fed Open Access Article Abstract Page Full-Text 1 - The Effect of Land Use on the Distribution of Chemical Forms of Copper and Cobalt, and their Biological Risk Assessment in Soils of Zanjan Province Ali Afshari Parisa Alamdari Open Access Article Abstract Page Full-Text 2 - Evaluation of Abundance and Preparation of Dominant Weeds Distribution Map in Irrigated and Rain fed Wheat Fields of East Azerbaijan Province, Iran V. Narimani M.M. Minbashi Z. Pouri Open Access Article Abstract Page Full-Text 3 - Comparison of physiological and biochemical responses of wheat and barley to Selenium by spraying application under rain fed conditions. Nour Ali Sajedi Hamid Madani 10.30495/ijpp.2018.539178 Open Access Article Abstract Page Full-Text 4 - The effect of nitrogen rates on wheat morphological traits and grain yield in different irrigation conditions Sadegh Shahrasbi Yahya Emam Hadi Pirasteh-Anosheh