An Effective Innovative Complex of Sprayer and Multi-injector for Applying Liquid Fertilizers in One Operation and in Complex

Milyutkin, Vladimir; Shakhov, Vladimir; Lebedenko, Viacheslav; Rudoy, Dmitry; Olshevskaya, Anastasiya; Chigvintsev, Victor

doi:10.1007/978-3-031-11058-0_146

Cited by 4 publications

(4 citation statements)

References 14 publications

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“…Mathematical modeling provides the widest possibilities for solving a variety of problems related to the surrounding world, from the economic consequences of drought to the potential of biogas processing [13,14,18,19]. At the same time, it is necessary to take into account the errors that may arise when solving systems of high-order equations, and take into account the correlation of quantities, provided that its definition is correct.…”

Section: Discussionmentioning

confidence: 99%

Mathematical modeling in the agro-industrial complex: basic problems and models construction

et al. 2023

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Currently, information technologies have been tightly integrated into agriculture. Since no computer calculations are possible without a powerful mathematical apparatus, the question arises about the possibility of modeling the processes occurring in agriculture with the help of modern achievements of science and technology. The present study is devoted to the existing methods of mathematical modeling in agriculture in relation to the applied aspects of agriculture. The aim of the research is to develop a critical approach to modern developments in the field of mathematical modeling and their place in agriculture. It is shown that the introduction of mathematical models based on modern scientific knowledge contributes to the optimization of agricultural processes and increasing the efficiency of any farm. Based on statistical studies, it is shown that among all branches of agriculture, mathematical methods are most often used in economic calculations, least of all, in calculations related to farm modeling. This is explained both by the complexity of modeling all processes occurring within a single farm, and by the loss of accuracy, which increases with the complexity of the system model.

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Section: Discussionmentioning

confidence: 99%

Mathematical modeling in the agro-industrial complex: basic problems and models construction

et al. 2023

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“…In their studies, it was found that foliar spraying led to better growth of the aboveground part and affected the elongation of the roots. The seaweed fertiliser increased the activity of urease and dehydrogenase during composting, and also improved the microbial metabolic activity of the compost [10].…”

Section: Introductionmentioning

confidence: 99%

“…The use of seaweed extracts as a fertiliser acts as a plant stimulant and supports its growth parameters, including a faster seed germination rate, root system development, as well as an increase in the number and area of leaves and fruits, plant weight and strength [6,9]. This potential of seaweed stands out as an environmentally friendly commercial product, as the demand for inorganic fertilisers is currently declining due to limited natural resources [7].…”

Section: Introductionmentioning

confidence: 99%

The effect of the liquid plant growth stimulant seaweed seychelles on the germination of seeds of microgreens of coral radish (Raphanus sativus var. Sativus)

Rudoy,

Olshevskaya,

Bernard Port-Louis

et al. 2023

E3S Web of Conf.

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The article presents the results of a model experiment to study the effect of a liquid plant growth stimulant Seaweed Seychelles on the germination of seeds of microgreen of coral radish (Raphanus sativus var. Sativus). Seaweed is a source of natural plant growth hormones. Each of them is an important biostimulant of health. Auxin is known for its positive effect on the roots. It is used in synthetic hormones for rooting. Seaweed contains more than 60 trace elements and nutrients. First of all, it is potassium, nitrogen, phosphorus, iodine, manganese, molybdenum and boron. In the course of this study, it was found that the liquid plant growth stimulant Seaweed Seychelles significantly increases the germination of seeds of coral radish (Raphanus sativus var. Sativus). Seed germination was 98%. The phosphorus content increased by 14.5%, and the nitrogen content by 30%, the pH remained neutral. Seaweed Seychelles liquid stimulant actively affects radish sprouts and contributes to an increase in growth rate and quality.

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“…Pryanishnikov emphasised that the main condition determining the average height of the crop is the degree of nitrogen supply of plants. The specific type and chemical composition of CAM with a certain degree of aggressiveness towards the plant and the ability to cause their "burn", especially such a promising agricultural crop as corn, influenced the need to create special technologies and technical means for its application [11,13], which is fully solved by the innovative multifunctional modular complex "Tuman" of LLC "Pegas-Agro" (Russia), which has been described in research conducted by the Samara State Agrarian University in the years, which have different climatic conditions [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Effective cultivation of corn on the drylands with the use of CAM liquid fertilisers by the “Tuman” innovative complex

Milyutkin,

Mashkov,

Meskhi

et al. 2023

E3S Web Conf.

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In the presented material of the Samara State Agrarian University and Don State Technical University, the results of research on improving technologies for cultivating grain corn on the drylands using nitrogen, mineral, liquid fertilisers based on a carbamide-ammonia mixture — CAM are considered: CAM-32, CAM+S produced by PJSC “Kuibyshev-Azot” (Togliatti, Samara region), introducing them with an innovative, agrochemical, modular, multifunctional complex “Tuman...” (LLC “Pegas-Agro” — Samara). With a significant demand of corn for moisture and nitrogen fertilisers, it is very difficult to get a high yield without irrigation on the drylands, and therefore various technologies for using more effective liquid fertilisers instead of solid ones are being investigated in a region with insufficient moisture supply: in the Samara region of the Volga region of the Russian Federation. CAM has specific properties to cause “burns” of corn leaves; corn is a promising, highly productive crop with a great need for a macronutrient-nitrogen in the composition of a carbamide-ammonia mixture, and therefore to minimise this disadvantage, special extension hoses should be applied to hose sprayers, but they also have a technological disadvantage: corn foliar feeding requires additional moisture in the form of intense summer precipitation for the delivery of fertilisers through the soil layer to the root system zone. Thanks to the appearance of the foreign “Duport” aggregate, this problem is solved by special injection working bodies when applying CAM in the soil internally. The successful import substitution of the Duport unit was carried out by LLC “Pegas-Agro” (Samara, Russia) as well as by many other enterprises, creating a special module: the multi-injector “Tuman” for injecting more effective CAM.

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An Effective Innovative Complex of Sprayer and Multi-injector for Applying Liquid Fertilizers in One Operation and in Complex

Cited by 4 publications

References 14 publications

Mathematical modeling in the agro-industrial complex: basic problems and models construction

Mathematical modeling in the agro-industrial complex: basic problems and models construction

The effect of the liquid plant growth stimulant seaweed seychelles on the germination of seeds of microgreens of coral radish (Raphanus sativus var. Sativus)

Effective cultivation of corn on the drylands with the use of CAM liquid fertilisers by the “Tuman” innovative complex

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