%0 Conference Proceedings %T EFFECT OF MAGNETIC FIELD AND NANO-PARTICLES OF TITANIUM DIOXIDE (TIO 2 ) ON SEED GERMINATION AND SEEDLINGS EARLY GROWTH OF AJOWAN ( AMMI COPTICUM L %A Mohsen Barzegar %A Sohrab Mahmoodi %A عربی, هادی %A Mohammad Zabet1 %J 2nd National Congress on Medicinal Plants %D 2013