@article{paperid:1058855, author = {Seyyedi, Seyyed Mohammad and Rezvani Moghaddam, Parviz and Khajeh Hosseini, Mohammad and Hamid Shahandeh}, title = {Improving of seed quality of black seed (Nigella sativa L.) by increasing seed phosphorus content in a calcareous soil}, journal = {Journal of Plant Nutrition}, year = {2017}, volume = {40}, number = {2}, month = {January}, issn = {0190-4167}, pages = {197--206}, numpages = {9}, keywords = {Mean emergence time; Nutrient priming; sulfur; Radicle emergence test; Seed vigor}, }