List of Articles Open Access Article Abstract Page Full-Text 1 - Evaluating Tolerance Indices of some New Maize Hybrids Imposed to Drought Stress J. Seyedzavar M. Norouzi S. Aharizad Open Access Article Abstract Page Full-Text 2 - The Role of Mycorrhiza in Drought Tolerance of Marigold (Calendula officinalis L.) Sh. Moghadasan A. Safipour Afshar F. Saeid Nematpour Open Access Article Abstract Page Full-Text 3 - Mitigating the Effect of Drought Stress on Potato Cultivars (Solanum tuberosum L.) by Spraying them with Potassium Humate A. Hoseini M.B. Khorshidi Benam D. HassanPanah F. Shekari Open Access Article Abstract Page Full-Text 4 - Response of Yield, Yield Components and Nutrient Concentration of Cumin (Cuminum cyminum L.) to Mycorrhizal Symbiosis under Salt Stress Conditions M. Bijhani P. Yadollahi M. Heydari M. Ghanavati Open Access Article Abstract Page Full-Text 5 - Differential Concentrations of some Nutrient Element in Forage of Corn (Zea mays L.) as Affected by Organic Fertilizers and Soil Compaction N. Najafi A. Mohammadnejad Open Access Article Abstract Page Full-Text 6 - Improvement of Quality and Quantity of Alfalfa Forage Yield by Using Chemical and Bio-Fertilizers H. Madani N. Sajedi H. Gholipoor Fadashk Open Access Article Abstract Page Full-Text 7 - Variation Trend of Leaf Area Index, Yield and Yield Components of Green Beans (Phaseolous vulgaris L.) by Using Zinc Sulfate and Nitrogen Sh. Lack M. Kermanshahi H. Noryani Open Access Article Abstract Page Full-Text 8 - Effect of Weed Interference Period on Forage Yield of Maize (Zea mays cv. 454) as Second Crop P. Mobasseri F. Farahvash Open Access Article Abstract Page Full-Text 9 - Effect of Dose and Oxadiargyl Application Time at the Different Growth Stages on Weed Biomass and Tuber Yield of Potato (Solanum tuberosum L.) E. Samadi Kalkhoran M.T. Alebrahim Open Access Article Abstract Page Full-Text 10 - Effect of Rimsulfuron, Imazapic and Imazamox Herbicides on Broomrape (Orobanche aegyptiaca) in Tomato (Lycopersicum esculentum) E. Kazerooni Monfared S. Tokasi M. Banayan Aval A. Ghanbari H. Rahimiyan Mashhadi P.N. Kudsk Open Access Article Abstract Page Full-Text 11 - Impact of some Environmental Factors on Germination and Emergence Characteristics of Black Henbane (Hyoscyamus niger), Ground Cherry (Physalis divaricata) and Curly Dock (Rumex crispus) رضا Gorbani E. ZeidAli M. Hoseaini Open Access Article Abstract Page Full-Text 12 - Effect of Seed Priming with Sodium-Ascorbate on Germination and some of Physiological Characteristics of Sesame (Seamum indicum) under Different Temperatures P. Tizfahm A. Ebadi H. Tavakoli N. Tavakoli