List of Articles Open Access Article Abstract Page Full-Text 1 - Allelopathical weed control in potato (Solanum tuberosum L.) A. jahedi Open Access Article Abstract Page Full-Text 2 - The effects of plant density and nitrogen fertilizer amounts as top dressing on yield of potato at Damavand region A. Roozbahani M. M. Mirzaei Open Access Article Abstract Page Full-Text 3 - The effects of plant density formed from different between and within row distances on quantitative and qualitative traits of three Soybean cultivars at Urmia region E. Rahimi Petroudi M. Zardashti M. Nojavan A. A. Pourmirza Open Access Article Abstract Page Full-Text 4 - Allelopathical weed control in potato (Solanum tuberosum L.) The effects of water stress at silique formation and grain filling stage on yield and yield components of Rapeseed cultivars at Karaj region H. Nezami ranjbar A. H. Shirani Rad H. Madani K. Kalarestaghi Open Access Article Abstract Page Full-Text 5 - The effects of salinity on germination of three clover species(Trifolium spp.) N. Abdi Open Access Article Abstract Page Full-Text 6 - Life table and reproduction parameters of Orius albidipennis Reuter on different developmental stages of Tetranychus urticae Koch K. Eskandarli A.A. Talebi R. Vafaei Shoushtari A. Hosseininia Open Access Article Abstract Page Full-Text 7 - The efficiency of two methods of egg's lacewing releasing with 1:5 ratio in greenhouse Z. R. Kerahroodi B. Hatami Open Access Article Abstract Page Full-Text 8 - Connecting rods, fatigue analysis of universal tractor via finite element method by using ANSYS S. A. Mireei M. Omid A. Jafari