Protected ground tomato crop protection against bacterial diseases | Защита культуры томата защищенного грунта от бактериальных болезней
2010
Prishchepa, I.A. | Myamin, V.E. | Vabishchevich, V.V., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In the conditions of the Republic of Belarus there was realized the evaluation of sensitiveness of collection strains of phytopathogenic bacteria, pathogenic agents of tomato (Lycopersicon esculentum) diseases in the protected ground to antibacterials fugincides in vitro conditions, as well as the biological efficiency of consequential application of bacterial preparations against tomato bacterial cancer. Evaluation of sensitiveness of microorganisms causing tomato bacterial diseases (Clavibacter michiganesis subsp. michiganesis, Xanthomonas campestris pv. vesicatoria, Pseudomonas corrugate, Erwinia caratovora) to preparations of different action spectrum: Phytoflavin-300, DP; Phytoplasmin, WSC; Planriz, G; Bactogen, s.c.; Izar. 10% a.s.c. It was determined that Phytoplasmin, WSC (200 g/l) (Streptomyces fradiae producer) and Phytolavin-300, DP (Streptomuces lavendulae producer) rendered exactly expressed bactericidal characteristics and prolonged action, made longer the period of crop vegetation, held back tomato plants death from bacterial wilt in the course of 2-2,5 months.
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