List of Articles عملكرد دانه Open Access Article Abstract Page Full-Text 1 - Effect of planting dates ,seed rates and row spacing on grain yield and yield components of a lentil (Lens culinaris) genotype in Northern Khorasan dry land condition. Seyed Morteza Azimzadeh Open Access Article Abstract Page Full-Text 2 - The effect of sowing date on yield and its components of safflower genotypes under Urmia climatic conditions علیرضا عیوضی Open Access Article Abstract Page Full-Text 3 - Effects of Azosprilium and Cytokinins Hormone on Physiological Traits of Corn ( Zea Mays L. ) ساسان بشيري Open Access Article Abstract Page Full-Text 4 - Studying the effect of Nitroxin biofertilizer and Nitrogen on yield and yield components of Rapeseed ( Brassica napus L. ) سيّدمرتضي عظيم زاده Open Access Article Abstract Page Full-Text 5 - The effect of planting date on the yield and components of soya variety in Salmas region احسان شرافت نژاد علی نصرالله زاده اصل Open Access Article Abstract Page Full-Text 6 - بررسی تأثیر باکتری آزوسپیریلوم و هورمون جيبرلين بر روی خصوصیات مورفولوژيك، اجزای عملکرد و عملكرد ذرت رقم 370 tooraj mir-mahmoodi حجت فرضي پور