%0 Journal Article %T Phytochemical and Morphological Attributes of St. John’s Wort (Hypericum perforatum) Affected by Organic and Inorganic Fertilizers; Humic Acid and Potassium Sulphate %A Kaboli Farshchi, Helale Sadat %A Azizi, Majid %A Nemati, Seyyed Hossein %J Notulae Scientia Biologicae %@ 2067-3205 %D 2014