List of Articles Red root pigweed Open Access Article Abstract Page Full-Text 1 - Interference Effect of Redroot Pigweed (Amaranthus retroflexus L.) on Maize (Zea mays L.) Yield and its Morphological Characteristics Ghorban didehbaz Moghanlo Mehdi Joudi Ahmad Tobeh Parviz Sharifi ziveh Mohammad Reza Shiri 10.30495/jcep.2019.664845 Open Access Article Abstract Page Full-Text 2 - The effects of red root pigweed (Amaranthus retroflexus L.) interference on green bean (Phaseolus vulgaris L.) yield B. Mirshekari Open Access Article Abstract Page Full-Text 3 - Effects of red root pigweed, Amaranthus retroflexuxs L. interference times on yield of cowpea, Vigna unguiculata L. Bahram Mirshekari Open Access Article Abstract Page Full-Text 4 - Determination of the economic threshold of damage of red root pigweed (Amaranthus retroflexuxs L.) in green bean (Phaseolus vulgaris L.) field Bahram Mirshekari Adel Dabbagh Mohammadi Nasab Mahmood Pouryousef