List of Articles row spacing Open Access Article Abstract Page Full-Text 1 - Effect of planting dates ,seed rates and row spacing on grain yield and yield components of a lentil (Lens culinaris) genotype in Northern Khorasan dry land condition. Seyed Morteza Azimzadeh Open Access Article Abstract Page Full-Text 2 - Evaluation of planting row spacing and plant spacing on the planting row in the sugar beet field in Karaj region Reza Esmaeili Rahim Mohammadian Hossein Heidari Sharif Abad Ghorban Noor Mohammadi 10.2./jpps.2023.698972 Open Access Article Abstract Page Full-Text 3 - The Effect of Different Amounts of Nitrogen and Phosphorus on Yield and Some Physiological Traits of Guar Pakistani Ecotype (Cyamopsis tetragonoloba L.) in Different Planting Densities zahra ghorabaei toghrekan Ahmad Aien gholamreza afsharmanesh محمدحسن شیرزادی