%0 Conference Proceedings %T Allelopathic effects of saffron (Crocus sativus) leaves and corms on seedling growth of red root pigweed (Amaranthus retroflexus) and lambsquarter( Chenopodium album) %A Rashed Mohassel, M0hammad Hassan %A جاوید قرخلو %A Rastgoo, Mehdi %J 2nd international symposium on saffron biology and technology %D 2006