List of Articles Open Access Article Abstract Page Full-Text 1 - The Effects of Water Deficit Stress on Some Morphological Characteristics and Grain Yield of Armavirsky Cultivar Sunflower (Helianthus annuus L.) E. Abbasi Seyahjani F. Farhvash H. Kazemi Arbat M.B. Khorshidi Benam Open Access Article Abstract Page Full-Text 2 - Effect of Drought Stress During Phenological Stage and Biofertilizer and Nitrogen Application on Yield and Yield Components of Corn (KSC 704) M. Ashkavand M. Roshdi J. Khalili Mohaleh F. Jalili A. HosseinPour Open Access Article Abstract Page Full-Text 3 - Effects of Planting Pattern on Morphophiysiological Characteristics and Yield and Yield Components of Sweet and Super Sweet Corn Varieties (Zea mays L. var. saccarata) آتنا Rahmani M. Nasrolah alhossini S. Khavari Khorasani A. Khalili Torghabeh Open Access Article Abstract Page Full-Text 4 - Distribution Map and Community Characteristics of Weeds in Barley Fields of Ardabil Province B. Soheili M. Minbashi D. Hasanpanah N. Razmi Open Access Article Abstract Page Full-Text 5 - Effect of Plant Density on Yield and Yield Seed Components of Rapeseed (Brassica napus) Cultivars M. Matinfar M. Matinfar M. Mahjoor A.H. Shirani Rad R. Mahmodi Open Access Article Abstract Page Full-Text 6 - Effect of Salicylic Acid Application under Salinity Conditions on Physiologic and Morphologic Characteristics of Artemisia (Artemisia annua L.) K. Eskandari Zanjani A.H. Shirani Rad A. Moradi Agdam T. Taherkhani Open Access Article Abstract Page Full-Text 7 - The Effect of Zinc Sulfate Different Amount Soil and Foliar Application on Correlated Grain Characters in Sweet Corn J. Mahmoodi, M. Yarnia Open Access Article Abstract Page Full-Text 8 - Mechanical and Chemical Integrated Management of Barnyardgrass (Echinochloa crus–galli (L.) Beauv) and Smallflower umbrella (Cyperus diformis L.) in Rice S. Mahzari M.A. Baghestani A.H. Shiranirad M. Nasiri M. Omrani