scholarly journals Ways to increase bean productivity and quality with different growing technologies

2021 ◽  
pp. 34-39
Author(s):  
V. F. Kaminskyі ◽  
S.P. Dvoretska ◽  
T.V. Karazhbey ◽  
M.I. Shevchuk
Keyword(s):  
Maximum Yield ◽  
Crop Productivity ◽  
Mineral Fertilizers ◽  
Nodule Bacteria ◽  
Maximum Increase ◽  
Biological Origin ◽  
Bacteria Growth ◽  
Productive Potential ◽  
Sowing Seed ◽  
Absolute Control

The aim of the research was: to study ways to increase the productivity of beans by combining in a single process fertilizer, pre-sowing seed treatment with drugs based on an active strain of nodule bacteria, growth stimulants of biological origin, micronutrients in the form of negligence. Methods. The research program included: phenological observations of plant development (development phases and stages of organogenesis), morphological - on the formation of elements of productivity, leaf apparatus and duration of its functioning, morphophysiological - on the dynamics of development of productivity elements, the formation of productive potential. Results. The article presents the results of research on the effectiveness of mineral fertilizers, growth stimulants and microfertilizers to increase the productivity of beans and its quality. It is established that the maximum yield of beans - 2.81 t / ha (in 2018 3.30 t / ha) at the level of absolute control, respectively 1.05 t / ha was formed on the option, which involves the application of mineral fertilizers at a dose of P60K60 + N30 + N30 kg / ha d.r., sowing of seeds treated with a strain of nodule bacteria BTU - p and joint treatment of crops with growth stimulants in the physique of branching and budding with microfertilizers in the budding phase. The maximum increase in yield was 0.92 t / ha, and 0.86 t / ha from the application of fertilizers was obtained with the application of P60K60 + N30 + N15 and P 0 K0 + N30 + N30, with the control of 1.05 t / ha. Pre-sowing inoculation of seeds with a strain of nitrogen-fixing bacteria BTU-r provided an increase in yield - 0.24 - 0.39 t / ha. The use of growth stimulator in the technology of cultivation provided an increase in crop productivity by 1.04 t / ha on the background without seed inoculation, with inoculation - 2.22 t / ha compared to the absolute control (1.05 t / ha). Co-application of growth stimulant with microfertilizers on crops yielded 2.41 t / ha with a protein content of 20.39%.

scholarly journals Combined application of organomineral and mineral fertilizers in the fertilization system of winter wheat on the southern black soil of the Lower Don

2021 ◽  
pp. 20-24
Author(s):  
Artem Vladimirovich Ermilov ◽  
Roman Aleksandrovich Kamenev ◽  
Anatoly Petrovich Solodovnikov ◽  
Vladimir Nikolaevich Maksimchuk
Keyword(s):  
Winter Wheat ◽  
Ammonium Nitrate ◽  
Seed Treatment ◽  
Wheat Variety ◽  
Maximum Yield ◽  
Frozen Soil ◽  
Organic Fertilizers ◽  
Mineral Fertilizers ◽  
Sowing Seed ◽  
Fertilization System

The article presents an analysis of the determination of the effectiveness of mineral and organic fertilizers on the yield of winter wheat grain. The studies were carried out in 2017–2020 in the Rostov region on the southern chernozem. The object of research was the Doneko winter wheat variety. The predecessor is corn for grain. Ammonium nitrate, ANP fertilizer (16-16-16) and urea were used as mineral fertilizers, which were applied in the fertilization system of winter wheat and acted as a background option in the experimental scheme. ANP fertilizer (16-16-16) was introduced when sowing winter wheat, ammonium nitrate - scattered over thawed-frozen soil and carbamide in the heading phase by foliar method. Organomineral fertilizers were represented by the following types: Ruther, Leili 2000, Siamino Pro, Gumiful Pro, Soft Guard and Double Wine MKR (monocaliphosphate) produced by Biokepharm (Switzerland). The raw material for the production of organomineral fertilizers was the algae of the warm seas Laminaria. In the field experiment, the options for the joint application of foliar application and pre-sowing seed treatment with organomineral fertilizers were also studied. The control was the option without mineral fertilizers and the option with the background of the use of mineral fertilizers (farm fertilization system). It was found out that the use of organic fertilizers Ruter (0.5 or 0.25 l / t) and Leyli (0.25 l / t) for seed treatment before sowing, the use of Soft Guard (0.2 l / ha) and Gumiful Pro ( 0.2 l / ha) in the spring tillering phase and in the flag leaf phase against the background of sowing nitroammophoska at a dose of N32P32K32, random fertilizing on thawed-frozen soil with ammonium nitrate at a dose of N40 and the use of carbamide in the heading phase at a dose of N20 increased grain yield on average for 2018–2020 compared with the control (fertilization system of the farm) by 0.73 t / ha, or 23.0%. The maximum yield increase from the root-forming agent Ruther, used for pre-sowing seed treatment, reached 0.36 t / g, or 11.3%.  

scholarly journals EFFECT OF FUNGICIDES ON THE EFFICIENCY OF SOYBEAN INOCULATION WITH PESTICIDE-RESISTANT NODULE BACTERIA

2020 ◽  
Vol 31 ◽  
pp. 26-35
Author(s):  
К. P. Kukol ◽  
N. A. Vorobey ◽  
P. P. Pukhtaievych ◽  
L. I. Rybachenko ◽  
R. Ya. Yakymchuk
Keyword(s):  
Individual Plant ◽  
Protective Effects ◽  
Nodule Bacteria ◽  
Maximum Increase ◽  
Combined Use ◽  
Rhizobial Symbiosis ◽  
Negative Effect ◽  
Sowing Seed ◽  
Tn5 Mutant ◽  
Selection Of

Objective. Evaluate the efficiency of soybean inoculation with pesticide-resistant nodule bacteria Bradyrhizobium japonicum under the influence of pre-sowing seed dressing with Maxym XL,Standak Top and Fever and preventive spraying of plants with the fungicide Akanto Plus. Methods. Physiological, microbiological, gas chromatographic, vegetation experiment, statistical.Results. The number and weight of nodules formed on soybean roots during the growing seasonunder the action of the prothioconazole-based fungicide Fever were reported to be lower comparedwith the control and other variants of experiment. Pesticides Maxym XL and Standak Top had a lesspronounced toxic effect on the formation of legume-rhizobial symbiosis with the participation offungicide-resistant B. japonicum B78 Tn5 mutant compared to Fever. A decrease in the level of N2assimilation by 10.9–41.1 % in the three-leaf phase was found with the combined use of seed pesticides and nodule bacteria included in the study, relative to the variant with inoculation only. However, during the growing season, the negative effect of fungicidal preparations on the functioning oflegume-rhizobial symbiosis decreased. Conclusion. Under the conditions of the model vegetationexperiment with the concomitant use of Standak Top and Fever and bacterization, a decrease in individual plant productivity by 7.0 and 14.1 %, respectively, has been reported. The complex actionof the pesticide Maxym XL and inoculation with pesticide-resistant B. japonicum B78 transposonmutant, contributed to the maximum increase in yield by 27.2 %. The obtained data confirm the expediency of selection of fungicides and nitrogen-fixing microorganisms for concomitant use to ensure high economic and protective effects.

scholarly journals PHYTOMETRIC INDICATORS OF PRODUCTIVITY OF WINTER RYE

2020 ◽  
Vol 14 (4) ◽  
pp. 121-126
Author(s):  
Ivan Talanov ◽  
Gulina Huzina ◽  
Pavel Talanov
Keyword(s):  
High Frequency ◽  
Seed Treatment ◽  
Plant Biomass ◽  
Humus Content ◽  
Maximum Yield ◽  
Mineral Fertilizers ◽  
Winter Rye ◽  
Design Factor ◽  
Extremely High Frequency ◽  
Sowing Seed

The article presents the results of field studies on the assessment of methods of presowing seeds treatment on different nutritional backgrounds. The experiments were conducted on the experimental field of Agrochemistry and Soil Science Department of Kazan State Agrarian University in 2015-2018 on gray forest medium loam granulometric composition of the soil with a humus content according to Tyurin 3.4%, absorbed bases 18.4 mmol/100 g, hydrolytic acidity 3.9 mmol/100 g, P2O5 and K2O according to Kirsanov, respectively 179 and 151 mg per kg soil, salt pH 5.6. Experiment design: Factor A - Presowing treatment of seeds: 1. VialTT- disinfectant (2 kg/t); 2. Extremely high frequency therapy - 15 minutes; 3. Extremely high frequency therapy - 30 min .; 4. Extremely high frequency therapy - 15 m. + VialTT; 5. Extremely high frequency therapy - 30 m. + VialTT. The options for pre-sowing seed treatment in the tables will be indicated by numbers from 1 to 5. Factor B - Nutrition backgrounds: 1. Without fertilizers; 2. NRK at 4.0 tons per hectare. The results of studies showed that the maximum accumulation of dry plant biomass (6.79 tons per hectare), an increase in leaf surface area (49 thousand m2 ha), high photosynthetic potential (3017 thousand m2 x day/ha), better control over the spread and development of root rot (P - 23%, R - 9.3%) and the maximum yield of winter rye grain (3.88 tons) from 1 ha occurred against the background with the introduction of mineral fertilizers calculated at 4.0 tons per hectare and application of electromagnetic processing “Extremely high frequency therapy - 30 min. + VialTT disinfectant - 0.5 litre per ton "for pre-sowing seed treatment.

scholarly journals Формування та симбіотична активність бульбочкових бактерій рослин гороху вусатого в Лісостепу України

2016 ◽  
pp. 89-93
Author(s):  
В. С. Пилипенко
Keyword(s):  
Positive Impact ◽  
Steppe Zone ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
Nodule Bacteria ◽  
And Performance ◽  
Sowing Seed ◽  
Symbiotic Relation ◽  
High Level ◽  
Favorable Conditions

Наведені основні результати дослідження, проведеного в північній частині Правобережного Лісостепу України протягом 2014–2016 рр. на чорноземі типовому. Встановлено, що сортові особливості культури, передпосівна обробка насіння «Ризогуміном» та удобрення мали позитивний вплив на формування кількості і маси бульбочок у рослин гороху. Найбільш сприятливі умови для формування симбіотичного апарату створюються за поєднання посівної інокуляції насіння із внесенням мінеральних добрив у варіанті К1+N10P10 BBCH13-19 + N10P10 BBCH55-59+ N10P10 BBCH61-65. На фоні внесення мінеральних добрив N30P90K90 посилюється формування та продуктивність симбіотичного апарату рослин гороху. Вказаний рівень мінерального живлення є ефективним і за сівби насінням, яке не підлягало інокуляції. Внесення високих рівнів мінерального азоту негативно впливає на симбіотичний зв'язок між рослинами гороху і бульбочковими бактеріями. The basic results of research conducted in the northern part of Right-Bank of Forest-Steppe zone of Ukraine for 2014–2016 years on typical black earth are presented. We established that the varietal characteristics of culture, preplant treatment of seeds and fertilizer had a positive impact on the formation of the quantity and mass of nodules in pea plants. The most favorable conditions for the formation of symbiotic system are created by the combination of sowing seed inoculation with fertilizer in version K1 + +N10P10 BBCH13-19 + N10P10 BBCH55-59 + N10P10 BBCH61-65. Against the background of mineral fertilizers N30P90K90 the formation and performance of the device symbiotic pea plants amplified. The indicated level of mineral nutrition is effective and for the sowing seeds that are not subject to inoculation. The high level of mineral nitrogen negatively affects on the symbiotic relation between pea plants and nodule bacteria.

scholarly journals The influence of soil cultivation methods and agrochemicals on the productivity and quality of winter wheat grain in the Saratov Trans-Volga region

2020 ◽  
pp. 29-35
Author(s):  
Anatoly Petrovich Solodovnikov ◽  
Albina Yurievna Lyovkina
Keyword(s):  
Winter Wheat ◽  
Growth Regulator ◽  
Maximum Yield ◽  
Volga Region ◽  
Mineral Fertilizers ◽  
Growth Promoter ◽  
Wheat Grain ◽  
Maximum Increase ◽  
Tillage Methods

The article describes the effect of mineral fertilizers, a growth regulator, a growth stimulant and primary tillage methods on the yield and quality of winter wheat grain. A comparative analysis of the prevailing weather conditions by the amount of precipitation during the years of research with a long-term climatic norm and optimal values  during the growing season of winter wheat to obtain maximum yield in the Saratov Trans-Volga region was carried out. As a result of research, it was found out that minimizing the main tillage in pure fallow crops for winter wheat reduces its yield by 10.5%. The maximum yield of winter wheat is provided by the combined processing (2.26 t/ha), which exceeds ploughing (control) by 3.2%. Deep subsurface processing did not provide a reliable increase in winter wheat productivity (+0.02 t/ha). The main tillage methods did not affect the protein content in the grain of winter wheat, and the amount of dry gluten decreased by 0.6% after  minimal processing and 0.7% after  subsoil tillage compared to the control. Spraying winter wheat crops with mineral fertilizers increased productivity by 3.7–8.8%, growth stimulator by 4.2%. The growth regulator (Giberelon) did not affect the productivity of winter wheat in the arid conditions of the Saratov Trans-Volga region. The maximum increase in protein and gluten was provided by mineral fertilizers Megamix No. 10 - 0.4; 1.7% and Mikrovit - 0.5; 1.6% and growth promoter GSN - 2004 - 0.5; 1.7%.

scholarly journals Recycling Biogas Digestate from Energy Crops: Effects on Soil Properties and Crop Productivity

2021 ◽  
Vol 11 (2) ◽  
pp. 750
Author(s):  
Roberta Pastorelli ◽  
Giuseppe Valboa ◽  
Alessandra Lagomarsino ◽  
Arturo Fabiani ◽  
Stefania Simoncini ◽  
...  
Keyword(s):  
Crop Yield ◽  
Environmental Sustainability ◽  
Biogas Production ◽  
Aggregate Stability ◽  
Soil Bulk Density ◽  
Crop Productivity ◽  
Energy Crop ◽  
Mineral Fertilizers ◽  
Total N ◽  
Organic C

Digestate from biogas production can be recycled to the soil as conditioner/fertilizer improving the environmental sustainability of the energy supply chain. In a three-year maize-triticale rotation, we investigated the short-term effects of digestate on soil physical, chemical, and microbiological properties and evaluated its effectiveness in complementing the mineral fertilizers. Digestate soil treatments consisted of combined applications of the whole digestate and its mechanically separated solid fraction. Digestate increased soil total organic C, total N and K contents. Soil bulk density was not affected by treatments, while aggregate stability showed a transient improvement due to digestate treatments. A decrement of the transmission pores proportion and an increment of fissures was observed in digestate treated soils. Soil microbial community was only transiently affected by digestate treatments and no soil contamination from Clostridiaceae-related bacteria were observed. Digestate can significantly impair seed germination when applied at low dilution ratios. Crop yield under digestate treatment was similar to ordinary mineral-based fertilization. Overall, our experiment proved that the agronomic recycling of digestate from biogas production maintained a fair crop yield and soil quality. Digestate was confirmed as a valid resource for sustainable management of soil fertility under energy-crop farming, by combining a good attitude as a fertilizer with the ability to compensate for soil organic C loss.

The effect of long-term fertilization on forage crop productivity and quality in the North

2020 ◽  
Author(s):  
Н.Т. Чеботарёв ◽  
Н.Н. Шергина
Keyword(s):  
Crop Rotation ◽  
Starch Content ◽  
Crop Productivity ◽  
Komi Republic ◽  
Perennial Grasses ◽  
Organic Fertilizers ◽  
Nitrate Content ◽  
Mineral Fertilizers ◽  
Forage Crop ◽  
The Impact

В условиях Республики Коми в полевом стационарном опыте на дерново-подзолистой легкосуглинистой почве изучена эффективность различных доз органических и минеральных удобрений, а также совместного их применения. Исследования проводили в 1978–2019 годах на опытных полях Института агробиотехнологий ФИЦ Коми НЦ УрО РАН. Целью проводимых исследований было изучение влияния комплексного применения удобрений на продуктивность и качество кормовых культур в шестипольном севообороте. Кормовой севооборот имел следующее чередование культур: картофель, викоовсяная смесь с подсевом многолетних трав, многолетние травы 1 г.п., многолетние травы 2 г.п., викоовсяная смесь, картофель. В результате научных исследований (более 40 лет) установлено, что наиболее эффективной была органоминеральная система удобрений, особенно при внесении 80 т/га торфонавозного компоста (ТНК) и минеральных удобрений. Многолетние исследования показали, что наиболее значительные урожаи кормовых культур (в среднем за три ротации) получены при использовании 80 т/га ТНК и NPK: однолетних трав — 4,4 т/га; многолетних трав — 6,2 и картофеля — 7,1 т/га сухого вещества высокого качества. Содержание сухого вещества в клубнях картофеля в вариантах с NPK составило 18,0–18,8%, на органическом фоне — 18,4–18,9 и при комплексном применении удобрений — 17,1–17,7; в контроле — 19,6%. Количество крахмала в картофеле незначительно различалось по вариантам опыта и равнялось 12,6–13,1%. Содержание нитратов не превышало ПДК (250 мг/кг сырой массы). Количество сухого вещества в однолетних и многолетних травах изменялось незначительно и составляло 19,0–19,8 и 25,0–26,8% соответственно. Установлено, что удобрения способствовали повышению содержания сырого протеина в однолетних и многолетних травах до 13,1–15,0% (в контроле — 11,2%) и 8,8–10,6 % (в контроле — 8,1%) соответственно. The impact of various rates of organic and mineral fertilizers was analyzed in the Komi Republic on sod-podzolic soil with low loam content. The research took place at the Institute of Agricultural Biotechnology in 1978–2019. The goal was to test forage crop productivity and quality under fertilization and six-field crop rotation. Crop rotation happened as follows: potatoes, vetch-oat mixture overseeded by perennial grasses, first-year perennial grasses, second-year perennial grasses, vetch-oat mixture, potatoes. For 40 years the combination of mineral and organic fertilizers was the most effective. The highest yields for three rotations were observed under the application of 80 t ha-1 of peat-manure compost and NPK: annual grasses produced 4.4 t ha-1; perennial grasses — 6.2, and potatoes — 7.1 t ha-1 of high-quality dry matter (DM). Potato tubers accumulated 18.0–18.8% of DM under NPK application, 18.4–18.9 — under organic nutrition, 17.1–17.7 — when using complex fertilization, and 19.6% — in the control. Starch content varied within 12.6–13.1% in potatoes. Nitrate content did not exceed the maximum acceptable concentration (250 mg/kg of raw mass). DM concentrations amounted to 19.0–19.8 and 25.0–26.8% in annual and perennial grasses, respectively. Fertilization increased crude protein amount in annual and perennial grasses up to 13.1–15.0% (versus 11.2% in the control) and 8.8–10.6 % (versus 8.1%), respectively.

scholarly journals Impact of foliar fertilizing on the white mustard productivity in the northeastern Forest-Steppe of Ukaraine

2019 ◽  
pp. 24-28
Author(s):  
A.V. Melnyk ◽  
S.V. Zherdetska ◽  
Shahid Ali ◽  
Gulam Shabir ◽  
S.O. Butenko
Keyword(s):  
Maximum Yield ◽  
Experimental Studies ◽  
Weather Conditions ◽  
Black Soil ◽  
Mineral Fertilizers ◽  
Forest Steppe ◽  
White Mustard ◽  
Production Complex ◽  
Cultivation Technology ◽  
Training Research

The experimental studies were carried out on the fields of the Sumy NAU Training Research and Production Complex (TRPC) during 2016–2018.The soil of the experimental plot is typical deep-medium humus, large-dusty and medium-loam black soil on forest trees. The subject of the research was a white mustard variety of Oslava created at the Institute of Feed and Agriculture of the Podillya NAASU, entered in the Register of varieties suitable for cultivation in Ukraine in 2010. The aim of the research is to optimize the nutrition of the white mustard variety of Oslava through the complex application of mineral fertilizers and foliar fertilization under the conditions of the northeastern forest-steppe of Ukraine. The analysis of weather conditions, in particular the hydrothermal coefficient of Selyaninov (HTC), established that 2016 season was wet (HTC = 1.60), 2017 and 2018 were dry (HTC = 0.59 and 0.46). During the research, the cultivation technology was generally accepted in the experimental area, except for the elements studied. The results of the three-year study on the influence of foliar fertilizing under different mineral nutrition backgrounds on the yield of the white mustard variety Oslava are presented. It was found that the application of mineral fertilizers and complex fertilizers for the foliar feeding had a positive effect on the morphometric parameters of the white mustard, in particular, increased the plant height and the number of branches of the first order. The use of mineral fertilizers at the rate of N30P30K30 provided an increase in the yield by 0.34 t/ha, N60P60K60 – by 0.55 t/ha, N90P90K90 – by 0.61 t/ha on an average compared to the control. Therefore, for the maximum yield (2.14–2.21 t/ha) with a mass of 1000 seeds (5.39–5.54 g) of the white mustard under the conditions of the Northeastern Forest-Steppe of Ukraine, foliar fertilizing of Vuxal boron (3.0 l/ha) + Vuxal bioaminoplant 3.0 l/ha) and Spectrum B + Mo (2.0 l/ha) + Spectrum Ascorist (3.0 l/ha) should be applied on the background of N60-90P60-90K60-90, what provided an increase in the yield compared to the control of 0.58-0.65 t/ha.

scholarly journals Effect of Lupine Straw on Potato Yield and Biological State of Soddy-Podzolic Soil

2020 ◽  
Vol 6 (9) ◽  
pp. 103-113
Author(s):  
I. Rusakova
Keyword(s):  
Podzolic Soil ◽  
Soddy Podzolic Soil ◽  
Crop Productivity ◽  
Potato Yield ◽  
General Level ◽  
Mineral Fertilizers ◽  
Plant Residues ◽  
Post Harvest ◽  
Leguminous Crops

Post-harvest plant residues, mainly straw of cereals and legumes, are the most important readily available biological resource for the reproduction of soil fertility. However, the data on their effectiveness and influence on the biological properties of the soil in the scientific literature are not unambiguous and contradictory. The results of long-term experiments on the study of the effectiveness of post-harvest residues of various crops are very few. The role of lupine as a green manure for increasing the productivity of potatoes is well studied, however, there are practically no data on the effect of lupine straw grown for grain on potato productivity. Studies in a long-term field experiment have established that the incorporation of lupine straw into the soil (against the background of the previous long-term introduction of straw of grain and leguminous crops of grain-tilled crop rotation), both in combination with mineral fertilizers and in pure form, contributed to an increase in the number of ecological-trophic groups of microorganisms, microbial biomass, nitrification activity of soddy-podzolic soil. The activation of microbial activity, increasing the supply of plants with available nutrients, promoted an increase in potato productivity, as well as an increase in the content of vitamin C and starchiness of tubers. A close correlation was noted between potato yield and determined microbiological parameters (r = 0.62–0.87), which indicates that the general level of biogenicity of soddy-podzolic soil, regulated by the introduction of straw of grain and leguminous crops, largely determines the level of its effective fertility and crop productivity.

scholarly journals Биологизированная технология возделывания сахарной свеклы

2020 ◽  
Author(s):  
V.S. Sergeev ◽  
◽  
D.R. Mukminov ◽  
◽  
Keyword(s):  
Sugar Beet ◽  
Plant Protection ◽  
Sugar Content ◽  
Crop Productivity ◽  
Production Costs ◽  
Stress Factors ◽  
Mineral Fertilizers ◽  
Biological Products ◽  
Traditional Technology ◽  
The Republic

Sugar beet is the main technical crop in the Republic of Bashkortostan. Beet growing in the region is carried out in the zone of risky agriculture. Based on the bioproducts produced for Beta vulgaris growing, the team of the BashInkom Scientific & Innovation Enterprise together with scientists from the Research Institute of Sugar Beet and Sugar and leading Russian beet growers improved and optimized the traditional technology, which, even under stressful conditions (drought, temperature decrease, waterlogging, freezing, toxic chemical oppression, lack of readily soluble nutrients) and a significant reduction in production costs, increases crop productivity by 20% and sugar content by 0.1-0.3%. Production experiments were carried out in beet-growing farms of the republic: farming company “Mukminov”, LLC “Voskhod” (Gafuri region), LLC farming company “Salavat”, LLC “Michurina” (Aurgazinsky district), LLC “Region-Agro” (Davlekanovsky district), etc. Research results confirm the effectiveness of the use of biological products and biofertilizers in sugar beet cultivation technology. The increase in the yield amounted to 2-10 t/ha compared to traditional technology; sugar content increased to 0.3%; finance costs that are attributable to the acquisition and use of biological products and bioactivated fertilizers have paid off, and high profitability is guaranteed. Conclusions: 1. Biological products and bioactivated fertilizers are an integral and mandatory element in the technology of sugar beet cultivation, as well as an innovative solution in protecting plants from environmental stress factors and in balancing plant nutrition by carrying out leaf feeding in key phases of growth and development. 2. Biologized technology allows increasing the yield of sugar beet by 20% and reducing the cost of chemical plant protection products and mineral fertilizers by 1.2-1.3 times. 3. Economic efficiency in the cultivation of sugar beet from the use of biological products and bioactivated fertilizers is up to 8 net profit per 1 RUB production costs.

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