TY - JOUR AU - Mortezaie Nejad, Forough AU - Etemadi, nematollah TI - Eeffects of gibberlic acid on the flower’s quality and flowering date in tuberose (Polianthes tuberosa L.) JO - Agroecology Journal VL - 6 IS - 1 SP - 89 EP - 96 PY - 2010 DO - ER -