ELEMENTS OF ORGANIC FARMING IN THE TECHNOLOGICAL SCHEME OF GRAPE CULTIVATION

In 2022-2023, in the conditions of the Black Sea zone of the Krasnodar region (OOO “Abrau-Durso”, Novorossiysk), an agrobiological study of the effectiveness of using foliar top dressing of grapes with aqueous solutions of the BioconcentrateZ effluent was carried out using field experience. A new, environmentally friendly, safe organic fertilizer was obtained using a biotechnological method of metangeneration with the participation of anaerobic bacteria by-products of animal husbandry, as well as compost mixtures based on them with plant biomass. In accordance with the characteristics of the composition of the drug, "Bioconcentrate-Z" consists mainly of humic and fulvic acids. The fertilizer also contains a complex of macro- and microelements, phytohormones (in micro quantities), growth regulators, strains of living rhizospheric soil microorganisms, amino acids. The drug is non-toxic, does not contain heavy metals, meets the requirements of GOST 33380-2015 "Organic fertilizers. The effluent. Technical conditions", is intended for use in the system of organic and biologized agriculture based on international standards of organic agriculture. As a result of studying the effectiveness of foliar treatment of grape plants with the "Bioconcentrate Z" effluent, the prospects of using the method of increasing plant stability and productivity against the background of the negative influence of abiotic factors according to the criteria were revealed: assimilation and metabolic activity of plants, economic productivity, dynamics of accumulation of dry substances by berries, commercial quality of the yield. Against the background of the use of the drug, in comparison with the control variant (without treatments), a higher assimilation activity of leaves during the summer period of photosynthesis depression, an increase in the content of organic acids, phenolic compounds, f ree amino acids, including the osmoprotector proline, was established. The increase in yield in 2022 and 2023 was obtained In 2022-2023, in the conditions of the Black Sea zone of the Krasnodar region (OOO “Abrau-Durso”, Novorossiysk), an agrobiological study of the effectiveness of using foliar top dressing of grapes with aqueous solutions of the BioconcentrateZ effluent was carried out using field experience. A new, environmentally friendly, safe organic fertilizer was obtained using a biotechnological method of metangeneration with the participation of anaerobic bacteria by-products of animal husbandry, as well as compost mixtures based on them with plant biomass. In accordance with the characteristics of the composition of the drug, "Bioconcentrate-Z" consists mainly of humic and fulvic acids. The fertilizer also contains a complex of macro- and microelements, phytohormones (in micro quantities), growth regulators, strains of living rhizospheric soil microorganisms, amino acids. The drug is non-toxic, does not contain heavy metals, meets the requirements of GOST 33380-2015 "Organic fertilizers. The effluent. Technical conditions", is intended for use in the system of organic and biologized agriculture based on international standards of organic agriculture. As a result of studying the effectiveness of foliar treatment of grape plants with the "Bioconcentrate Z" effluent, the prospects of using the method of increasing plant stability and productivity against the background of the negative influence of abiotic factors according to the criteria were revealed: assimilation and metabolic activity of plants, economic productivity, dynamics of accumulation of dry substances by berries, commercial quality of the yield. Against the background of the use of the drug, in comparison with the control variant (without treatments), a higher assimilation activity of leaves during the summer period of photosynthesis depression, an increase in the content of organic acids, phenolic compounds, f ree amino acids, including the osmoprotector proline, was established. The increase in yield in 2022 and 2023 was obtained In 2022-2023, in the conditions of the Black Sea zone of the Krasnodar region (OOO “Abrau-Durso”, Novorossiysk), an agrobiological study of the effectiveness of using foliar top dressing of grapes with aqueous solutions of the BioconcentrateZ effluent was carried out using field experience. A new, environmentally friendly, safe organic fertilizer was obtained using a biotechnological method of metangeneration with the participation of anaerobic bacteria by-products of animal husbandry, as well as compost mixtures based on them with plant biomass. In accordance with the characteristics of the composition of the drug, "Bioconcentrate-Z" consists mainly of humic and fulvic acids. The fertilizer also contains a complex of macro- and microelements, phytohormones (in micro quantities), growth regulators, strains of living rhizospheric soil microorganisms, amino acids. The drug is non-toxic, does not contain heavy metals, meets the requirements of GOST 33380-2015 "Organic fertilizers. The effluent. Technical conditions", is intended for use in the system of organic and biologized agriculture based on international standards of organic agriculture. As a result of studying the effectiveness of foliar treatment of grape plants with the "Bioconcentrate Z" effluent, the prospects of using the method of increasing plant stability and productivity against the background of the negative influence of abiotic factors according to the criteria were revealed: assimilation and metabolic activity of plants, economic productivity, dynamics of accumulation of dry substances by berries, commercial quality of the yield. Against the background of the use of the drug, in comparison with the control variant (without treatments), a higher assimilation activity of leaves during the summer period of photosynthesis depression, an increase in the content of organic acids, phenolic compounds, f ree amino acids, including the osmoprotector proline, was established. The increase in yield in 2022 and 2023 was obtained In 2022-2023, in the conditions of the Black Sea zone of the Krasnodar region (OOO “Abrau-Durso”, Novorossiysk), an agrobiological study of the effectiveness of using foliar top dressing of grapes with aqueous solutions of the BioconcentrateZ effluent was carried out using field experience. A new, environmentally friendly, safe organic fertilizer was obtained using a biotechnological method of metangeneration with the participation of anaerobic bacteria by-products of animal husbandry, as well as compost mixtures based on them with plant biomass. In accordance with the characteristics of the composition of the drug, "Bioconcentrate-Z" consists mainly of humic and fulvic acids. The fertilizer also contains a complex of macro- and microelements, phytohormones (in micro quantities), growth regulators, strains of living rhizospheric soil microorganisms, amino acids. The drug is non-toxic, does not contain heavy metals, meets the requirements of GOST 33380-2015 "Organic fertilizers. The effluent. Technical conditions", is intended for use in the system of organic and biologized agriculture based on international standards of organic agriculture. As a result of studying the effectiveness of foliar treatment of grape plants with the "Bioconcentrate Z" effluent, the prospects of using the method of increasing plant stability and productivity against the background of the negative influence of abiotic factors according to the criteria were revealed: assimilation and metabolic activity of plants, economic productivity, dynamics of accumulation of dry substances by berries, commercial quality of the yield. Against the background of the use of the drug, in comparison with the control variant (without treatments), a higher assimilation activity of leaves during the summer period of photosynthesis depression, an increase in the content of organic acids, phenolic compounds, f ree amino acids, including the osmoprotector proline, was established. The increase in yield in 2022 and 2023 was obtained mainly due to an increase in the number of fruiting shoots per bush and the mass of the bunch due to its higher density.