List of Articles Thousand seed weight Open Access Article Abstract Page Full-Text 1 - Competition of Triticale (Triticosecale wittmack) Lines with Wild Oat (Avena fatua) and its Different Densities M. Najjari Sadeghi, B. Mirshekari A.H. HosseinZadeh Moghbeli S. Baser Kouchebagh Open Access Article Abstract Page Full-Text 2 - Evaluation of the effect of different levels of plant density and N fertilizer on yield and yield components of cumin (Cuminum cyminum L.) یدالله قادری محمد مقدم Open Access Article Abstract Page Full-Text 3 - Effects of plant density and defoliation during development stages on yield and yield components of sunflower Mohsen Roshdi sasan rezdost javad khalilimahalleh navvab Hajihasani Asl Open Access Article Abstract Page Full-Text 4 - Evaluation of yield and yield components of hopeful hybrids of spring canola, Brassica napus in Iranshahr climatic condition Mahdi Noorabonjar