List of Articles ذرات خاک Open Access Article Abstract Page Full-Text 1 - Evaluating effect of particles diameters on physical clogging of drip irrigation tapes Shilan Hasanzadeh Arnaei Parviz Fathi Open Access Article Abstract Page Full-Text 2 - Germination and seedling emergence of green bean and maize in different soil depths and physical characteristics Behnam Behtari Adel Dabbag Mohammadi Nasab Kazem Ghassemi Golezani Mohammad Reza Shakiba Open Access Article Abstract Page Full-Text 3 - Clay/APTS/Fe3O4 magnetic nanoparticles, as efficient catalysis with magnetic separation capability for the rapid synthesis of 2 amino 4h benzo[b]pyrans Ghasem Rahpaima Mohamadreza Nazarifar Baharak Pooladian