%0 Conference Proceedings %T Evaluation of germination of black cumin (Nigella sativa L.) seeds obtained from plants treated with different various biological fertilizers %A Khorramdel, Surur %A Koocheki, Alireza %A Nassiri Mahallati, Mehdi %A Ghorbani, Reza %J phtopharm 2008 12th International Congress %D 2008