Volume 43, Number 1 and 2 Search All Journals Search for: Back to Issue A Sugarbeet Root Maggot (Tetanops myopaeformis Röder) Bioassay Using Beta vulgaris L. Seedlings and In vitro Propagated Transformed Hairy Roots View Article PDF Back to Issue Post navigation Abstracts Presented at the 2007 General Meetingof the ASSBTSugarbeet Nematode-Resistant Trap Cropsfor Recovery of Residual Soil Nitrates.