List of Articles عملكرد Open Access Article Abstract Page Full-Text 1 - Identifying the factors influencing the performance of employees during the Corona crisis by thematic analysis shohreh namjouyan maysam chegin marziyeh mohammadi Open Access Article Abstract Page Full-Text 2 - The effect of drought stress and different amounts of nitrogen and potassium fertilizers on productivity of forage sorghum variety speedfeed fatmeh khezerloo Open Access Article Abstract Page Full-Text 3 - Effect of cultivar and harvest date on quantitative and qualitative characteristics of autumn sown sugar beet in Kashmar region. سعيد سبزواري Open Access Article Abstract Page Full-Text 4 - 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 5 - 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 6 - Effects of Azosprilium and Cytokinins Hormone on Physiological Traits of Corn ( Zea Mays L. ) ساسان بشيري Open Access Article Abstract Page Full-Text 7 - Investigating the impact of stakeholder pressure and green production on financial performance with the mediating role of firm reputation and environmental performance in petrochemical companies of Tehran Stock Exchange Mohammad Reza Radfar Mansoureh Aligholi Open Access Article Abstract Page Full-Text 8 - 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 9 - 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 10 - Impact of market orientation on marketing performance & financial performance with mediating role of customer relationship management & brand management Mohammad Reza Radfar Open Access Article Abstract Page Full-Text 11 - اثر ميزان و زمان مصرف نيتروژن بر عملكرد گندم دوروم محمد سعدي علی نصرالله زاده اصل Open Access Article Abstract Page Full-Text 12 - بررسی تأثیر باکتری آزوسپیریلوم و هورمون جيبرلين بر روی خصوصیات مورفولوژيك، اجزای عملکرد و عملكرد ذرت رقم 370 tooraj mir-mahmoodi حجت فرضي پور Open Access Article Abstract Page Full-Text 13 - The effect of Azosprilum on the yield and amount of wheat variety نورالله تازيكه