Monitoring And Diagnostic Aids For Predicting And Managing Soil-Borne Diseases In Fresh Tomatoes31 December 2002Options For Managing Onion White Rot31 January 2003 Brassica Integrated Pest & Disease Management 1 January 2003 Project Code TL00109 Home / Brassica Integrated Pest & Disease ManagementProject overviewRelated PostsFact sheetBrassica Integrated Pest & Disease Management Share