%0 Journal Article %T Fungal diseases and inappropriate sowing dates, the most important reducing factors in cumin fields of Iran, a case study in Khorasan provinces %A Kamkar, Behnam %A Koocheki, Alireza %A Nassiri Mahallati, Mehdi %A Jaime A. Teixeira Da Silva %A Rezvani Moghaddam, Parviz %A Kafi, Mohammad %J Crop Protection %@ 0261-2194 %D 2011