Photosynthetic Contribution of the Inflorescence and Adjacent Green Tissue to Grain Yield in Four Safflower (Carthamus tinctorius L.) Genotypes under Diverse Environmental Conditions

Parviz Ehsanzadeh, Rouia Mahmoudieh and Nasrin Fareed

Journal of Biological Sciences 7 ( 2 ): 263 - 269 , 2007