List of Articles grain yield Open Access Article Abstract Page Full-Text 1 - The effect of plant density and nitrogen levels on the yield and yield components of maizecultivar (KSC 700) in moderate region of Kermanshah. فرهاد صادقی Open Access Article Abstract Page Full-Text 2 - Improvement of Physiological Growth Indices and Yield of Soybean (Glycine max L.) by Replacing some of Nitrogen with Phosphorus under Moisture Stress Farasat Sadeghi Mohammad Ali Aboutalebian 10.30495/jcep.2019.666246 Open Access Article Abstract Page Full-Text 3 - Effect of plant density and planting pattern on grain yield of maize 666 ناصر شهسواري Open Access Article Abstract Page Full-Text 4 - The effect of cultivars, density and weed control on yield and yield components of rainfed chickpea ارسلان فلاحي فرهاد صادقی Open Access Article Abstract Page Full-Text 5 - Evaluation of sink and source relationships on grain yield and its components of sunflower ( Helianthus annuus L. ) زينب محمدزاده اصل عليرضا عيوضي Open Access Article Abstract Page Full-Text 6 - A study on grain yield and adaptability and stability of barley genotypes in cold dryland areas غلامرضا خليل زاده Open Access Article Abstract Page Full-Text 7 - The effect of hydrogen peroxide pretreatment and copper foliar application on some physiological traits and quantitative yield of SC704 maize hybrid under water deficit stress Abdollah Ayaran Mohamad Reza Dadnia mojtaba alavifazel شهرام لک Tayeb Sakinejad Open Access Article Abstract Page Full-Text 8 - Effect of zinc and boron spray on quantitative and qualitative characters of Effect of zinc and boron spray on quantitative and qualitative characters of seed corn ( KSC 704 ) kianoush safari فرهاد صادقی احمد قنبری