List of Articles بتاکارتنوئید وگزانتوفیل Open Access Article Abstract Page Full-Text 1 - The effect of irrigation- cut off on chlorophyll content and yield of cotton genotypes (Gossypiumhirsutum L.) vahid ghodrat Reza Hamidi Omid Alizadeh Forood Bazrafshan Shahram Sharafzadeh