“…Many other researchers have also focused on the aims and roles of AES in the light of agricultural development of Iran and have reported similar findings (Beygi, Zarafshani & Chizari, 2000;Chizari, Karbasioun, & Lindner, 1998;Darvishi, 2003;Heidari, 2000;Karami, 1995Karami, , 2001Karbasioun & Chizari, 2004;Lotfi, 2004;Ministry of Jahad-e-Keshavarzi, 2002;Pezeshki-Raad & Aghai, 2002;PezeshkiRaad, Aghai, & Ukaga, 2001;Zarafshani, 2002). Most of these studies, however, have concentrated on the support provided by AES to farmers in the past and not on the support that should be provided in the future.…”