List of Articles Portulaca oleracea L Open Access Article Abstract Page Full-Text 1 - Substitution of inorganic fertilizers with organic manure reduces nitrate accumulation and improves quality of purslane Sina Fallah Behjat Omrani 10.30495/ijpp.2018.545667 Open Access Article Abstract Page Full-Text 2 - Effects of ascorbate foliar application on morphological traits, relative water content and extract yield of Purslane (Portulaca oleracea L.) under salinity stress. Elham NiKi Esfahlan1, Alireza Pazoki2*, Halimeh Rezaei3, Davood Eradatmande Asli 4 and Mojtaba Usefirad5 10.30495/ijpp.2013.539806 Open Access Article Abstract Page Full-Text 3 - Effects of Copper Heavy Metal and Interaction With Nitric Oxide on Growth Parameters, Photosynthetic Pigment, Soluble Carbohydrate Content and Antioxidant Enzymes in Portulaca oleracea L. Ferdous Fendereski, Mahlagha Ghorbanli* and Arian Sateei 10.30495/ijpp.2015.539669