The expediency of using an integrated plant protection system and organomineral fertilizers in the conditions of the Southern natural and economic zone

Abstract

The authors of the article conducted research and comparative analysis of the impact of the branch's products FGBI "Rosselkhoznadzor" in the Rostov region fertilizers Vostok EM–1, containing live cultures of effective microorganisms (photosynthetic and lactic acid bacteria, yeast, actinomycetes, fermenting fungi); organo-mineral fertilizer based on humic acids Humate +7 grade C2 liquid concentrate, organo-mineral fertilizer based on humic acids Green-Organic Gum–1; o study the effect of the microbiological fungicide Metabacterin produced by Inagro LLC, a joint venture based on live cultures of bacteria Methylobacterium extorquens NVD BKM B-2879 D + Bacillus subtilis VKPM B-2918 IPM-215 and validamycin Streptomyces hygroscopicus subsp. limoneus VKPM AC- 1966 to increase seed germination, enhance growth and shaping processes, reduce the development of septoria, increase immunity to diseases and adverse environmental factors, increase yields, improve grain quality. he research was conducted on the basis of the Federal State Budgetary Budgetary Institution "ANTS "Donskoy". The area of the control and experimental plots is 0.024 hectares each. The soil type is ordinary chernozems. The agricultural crop on which the studied preparations were used is winter wheat variety - Volnitsa. Pre-sowing seed treatment with a mixture of chemical pesticides was carried out at the control sites. Presowing seed treatment with a mixture of the studied preparations was carried out at the experimental sites.