List of Articles اسید هیومیک Open Access Article Abstract Page Full-Text 1 - Investigating the response of different agro-physiological traits of Iranian rice cultivars in shirodi and tarom local with consumption of nutritional resources (chemical, organic) under low irrigation stress conditions yousof Niknejad jaber mehdiniya Afra Hormoz Falah Amoli Davood barari Tari Open Access Article Abstract Page Full-Text 2 - Investigation of the interaction of humic acid and zinc nanoparticles on yield and yield components of pinto beans Mohamad ali Bahrami Nourali Sajedi shahram shoaei Open Access Article Abstract Page Full-Text 3 - Effect of Humic Acid and Putassium Fertilizer on Growth feature of Mallow (Malva sylvestris L.) I. Bahremand K. Bakhsh Kelarestaghi N. Asgari Open Access Article Abstract Page Full-Text 4 - Evaluate the usefulness of humic acid organic matter in comparison to chemical fertilizer and manure and their combination in summer savory (Satureja hortensis L.) E. Farahani H. Madani