List of Articles Open Access Article Abstract Page Full-Text 1 - The effect of aqueous extract of walnut green shell against root knot nematode Meloidogyne javanica and growth characters of tomato fatemeh naseri nasab رامین حیدری فروغ سنجریان قرشاد رخشنده رو Open Access Article Abstract Page Full-Text 2 - Identification Leptosphaeria maculans and Leptosphaeria biglobosa with some in vitro morphological characteristics ali zaman mirabadi kamran_ra@yahoo.com Kamran Rahnama Mehdi Sadravi Mansoor Salati Open Access Article Abstract Page Full-Text 3 - Efficacy of Equlizer Fungicide in controlling Onion Downy Mildew Disease Mohammadreza eslahi Open Access Article Abstract Page Full-Text 4 - Distribiution of Potato Virus Y in Jahrom area Kavous Ayazpour Farid Riahi Open Access Article Abstract Page Full-Text 5 - Identification of bacterial blight disease of privet (Ligustrum sp.) in Tehran Province Zahra Nobakhti Nader Hasan Zadeh Javad Razmi Open Access Article Abstract Page Full-Text 6 - Inhabitory effects of different organs of weeds such as Chenopodium album, Amaranthus retroflexus and convolvulus arvensis on mortality of root-knot Nematode, Meloidogyne javanica under Laboratory and greenhouse conditions. elham hoseinpor zahra Khorsand