List of Articles Open Access Article Abstract Page Full-Text 1 - Study of the Soil Characteristics and Utilization History of Metribuzin Used in Potato Fields on its Efficiency to Control of Redroot Pigweed (Amaranth retroflexus L.) Marjan Diyanat Seyyed Esmaeil Mofidi Mohammad Kazem Ramezani Open Access Article Abstract Page Full-Text 2 - Effect of cover crops and metribuzin herbicide on weed seed bank of potato (Solanum tuberosum L.) in conservation and convention tillage systems Goudarz Ahmadvand Somayeh Hajinia Open Access Article Abstract Page Full-Text 3 - Effect of herbicides on weeds and corn yields in different tillage systems Froud Bazrafshan Mohammad javad Jamalzadeh Omid Alizadeh Mehdi Zare Abdollah Bahrani Open Access Article Abstract Page Full-Text 4 - Effect of Management Operations on the Thermal Time of Velvetleaf (Abutilon theophrasti Medicus.) Emergence in Soybean (Glycine max L.) rahman khakzad Mohammad Taghi Alebrahim Mostafa Oveisi Open Access Article Abstract Page Full-Text 5 - Improving the efficiency of trifluralin herbicide by microcapsule formulation in weed control of tobacco (Nicotiana tobacum) Ahmad Rahbari Ebrahim Izadi Darbandi Mohammad Hassan Rashed Mohassel Gholam hossein Zohuri Eskandar Zand Open Access Article Abstract Page Full-Text 6 - The effect of low and high input cultivation systems on weed production and diversity in wheat production fields of Qazvin province, Iran Fatemeh Pourkarimi Saeideh Maleki Farahani Mostafa Oveisy Mohamadreza Chaichi