List of Articles broiler litter Open Access Article Abstract Page Full-Text 1 - Effects of Chemical and Organic Fertilizers on Nitrogen and Phosphorus Efficiency in Purslane (Portulaca oleracea) Seyfollah Fallah Fallah Behjat Omrani Omrani Open Access Article Abstract Page Full-Text 2 - 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 3 - Effects of fertilizer source on Macro and Micro-nutrients concentration under intercropping ratios of fennel and Sainfoin Habibollah Yousefyan Ghahfarokhi Mohammad Ali Esmaeili Abdolrazagh Danesh Shahraki Mehdi Ghajar Sepanlu