TIRAS IMMUNOGÉNICAS, RS, AGRISTRIP, KIT COMPLETO PARA 25 ENSAYOS, 1 KIT

The reagents used for this AgriStrip were made against Rs isolate RAC 3854 from potato (originally NCPPB 3854 from the UK). This test specifically reacts with Rs with a detection limit of approx. 105 cfu/ml. Best results with leaf and petiol samples were obtained with a 1:60 to 1:120 (w/v) dilution of an extract of infected tissue, in pelargonium preferably taken at the lower part of the main stem, or at the base of the first lateral shoot.