@inproceedings{paperid:1042613, author = {Aghakhani, Zeinab and Azizi, Majid}, title = {INVESTIGATION ON THE EFFECT OF BIOPHOSPHORE AND HUMIC ACID FERTILIZERS ON YIELD AND OIL CONTENT IN EVENING PRIMROSE (OENOTHERA BIENNIS L.)}, booktitle = {3rd National Congress on Medicinal Plants}, year = {2014}, location = {Mashhad, IRAN}, keywords = {Oenothera Biennis; Biophosphore; Oil; Gama Linilenic Acid}, }