Volume 20, Number 1 Search All Journals Search for: Back to Issue Use of Oospore Inoculum of Aphanomyces cochloides to Initiate Blackroot Disease in Sugarbeet Seedlings View Article PDF Back to Issue Post navigation Comment on a Paper on Sugarbeet Yellow Wilt by Urbina-Vidal and HurumiThe Control of Root-Knot Nematodes (Meloidogyne spp.) in Sugarbeets by Fumigant and Non-Fumigant Nematicides