%0 Journal Article %T Pollen Grain Morphological Characteristics of Ten Iranian Jujube (Ziziphus jujuba) Cultivars by Using Scanning Electron Microscopy %A Roohbakhsh, Hossein %A Davarynejad, Gholam Hossein %A Abedi, Bhram %A مجید راحمی %J Advances in Environmental Biology %@ 1995-0756 %D 2014