Modern Technology for Cultivation of Agricultural Crops in Zones of “Risk Farming” with Conservation and Accumulation of Atmospheric Moisture

Milyutkin, Vladimir; Buxmann, Viktor; Mozgovoy, Andrey; Rudoy, Dmitry; Olshevskaya, Anastasiya

doi:10.1007/978-3-030-81619-3_15

Cited by 16 publications

(5 citation statements)

References 11 publications

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“…Controlled fertiliser technology allows for the incorporation of several nutrients into the composition of a complete blended fertiliser, which, combined with a reduction in the likelihood of toxic effects and nutrient losses, reduces the number of applications, and therefore the cost of fertilizer use. [19,20] E3S Web of Conferences 420, 09015 (2023) https://doi.org/10.1051/e3sconf/202342009015 EBWFF 2023…”

Section: Discussionmentioning

confidence: 99%

Fertilisers of controlled action as a promising direction of agrochemistry

Rudoy,

Olshevskaya,

Оdabashyan

et al. 2023

E3S Web Conf.

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One of the pressing problems of modern agriculture is the development and application of a new generation of preparations to reduce the volume of their consumption and to reduce their accumulation in the biosphere. Ensuring food security while maintaining environmental safety becomes an urgent and pressing problem from a theoretical point of view. The problem of modifying the fertilisers used in order to increase their efficiency has necessitated the search for new solutions. There are several categories of “smart” fertilisers, among which controlled-acting fertilisers are of particular interest precisely because of the possibility of controlling their effects. This article focuses on current trends in the field of smart fertilisers, namely controlled-acting fertilisers. Based on research by contemporary authors an attempt is made to compare different types of controlled-acting fertilisers, the advantages and disadvantages of each type of fertiliser within the framework of current views on their classification. The conclusion is made about the “points of growth” and the prospects for the development of modern controlled-release fertilisers.

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Section: Discussionmentioning

confidence: 99%

Fertilisers of controlled action as a promising direction of agrochemistry

Rudoy,

Olshevskaya,

Оdabashyan

et al. 2023

E3S Web Conf.

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“…For sowing seeds of grain crops, from the point of view of providing the area of nutrition and convenience of caring for plants, it is advantageous to use an ordinary method of sowing [1][2]. At the same time, one of the qualitative indicators of sowing is the distribution of seeds along the length of the row [3][4][5][6], contributing to ensuring equal conditions for the area of nutrition of each plant.…”

Section: Introductionmentioning

confidence: 99%

Investigation of the uniformity of seed distribution during sowing of winter wheat

Kolinko,

Kambulov,

Chervyakov

et al. 2023

E3S Web of Conf.

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One of the main indicators of high-quality sowing of seeds of agricultural crops is their uniform distribution along the length, because the main influence is exerted by the sowing apparatus. In the proposed work, the sowing of seeds of grain crops using a coil seeding machine is considered as an object of research. As a subject of research, the dependences of the uniformity of the distribution of seeds along the length of the furrow on the unevenness of the specific working volume of the coil, the rotation frequency of the blower of the pneumatic seeder and the seeding rate are considered. The aim of the work is to improve the uniformity of the distribution of the area of nutrition that falls on each plant with an ordinary method of sowing winter wheat. The paper presents the results of theoretical prerequisites for determining the working volume of the seeding coil, the results of field experiments of the seeding apparatus using coils with different geometric characteristics. The analysis of the uniformity of seed distribution using regression analysis and Bayesian networks is carried out. The resulting determination coefficient of 0.82 allows us to conclude that the resulting mathematical model can be used for practical purposes. It is noted that the proposed cellular-honeycomb seeding coil stands out qualitatively among the grooved and grooved-screw.

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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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Modern Technology for Cultivation of Agricultural Crops in Zones of “Risk Farming” with Conservation and Accumulation of Atmospheric Moisture

Cited by 16 publications

References 11 publications

Fertilisers of controlled action as a promising direction of agrochemistry

Fertilisers of controlled action as a promising direction of agrochemistry

Investigation of the uniformity of seed distribution during sowing of winter wheat

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

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