List of Articles Open Access Article Abstract Page Full-Text 1 - Effect of Urea, Yashil and Nitragin Fertilizers on Yield and its Components of Cowpea E. Agaalipour F. Farahvash B. Mirshekari A. Eivazi Open Access Article Abstract Page Full-Text 2 - The Effect of Row Spacing, Plant Population and Planting Pattern on Yield and Yield Components of Corn (SC 704) in Double Cropping M. Ramezani R. Rezaei Sokht-Abandani Open Access Article Abstract Page Full-Text 3 - The Effect of Vesicular Arbuscular Mycorrhizal (VAM) on Yield and Yield Components of Three Sorghum (Sorghum bicolor) Cultivars A. Mehraban S.M. Moussavi Nik A. Tavassoli Open Access Article Abstract Page Full-Text 4 - Effects of Different Levels Drought Stress and Plant Density on Yield and Yield Components of Corn (Zea mays, SC. 704) Sh. Sepasi K. Kelarastaghi H. Ebrahimi Open Access Article Abstract Page Full-Text 5 - Study on Yield and Yield Components of Wheat Genotypes under Different Moisture Regimes E. Mogtader M. Roostaei A. Faramarzi J. Jafarzadeh R. Dastbori R. Eslami M.B. Khorshidi Benam Open Access Article Abstract Page Full-Text 6 - Evaluation of Abundance and Preparation of Dominant Weeds Distribution Map in Irrigated and Rain fed Wheat Fields of East Azerbaijan Province, Iran V. Narimani M.M. Minbashi Z. Pouri Open Access Article Abstract Page Full-Text 7 - Evaluation of Rapeseed Genotypes under Drought Stress Condition N. Jamshidi A.H. Shirani rad F. Takht chin P. Nazeri M. Ghafari Open Access Article Abstract Page Full-Text 8 - Effect of Water Deficit Stress on Yield and Yield Components in Corn Using Path Analysis Y. Momeni H. Monirifar