Adaptive and Landscape System of Agriculture - Basis of Rational Use of Land  of the Republic of Tatarstan

Trofimov, Nikolai; Trofimov, Nikolay; Сулейманов, Салават; Suleymanov, Salavat; Sochneva, Svetlana; Логинов, Николай; Loginov, Nikolay

doi:10.12737/article_5afc00e8a50138.25740490

Vestnik of Kazan State Agrarian University

2018

DOI: 10.12737/article_5afc00e8a50138.25740490

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Adaptive and Landscape System of Agriculture - Basis of Rational Use of Land of the Republic of Tatarstan

Nikolai Trofimov¹,

Nikolay Trofimov

Салават Сулейманов³

et al.

Abstract: The article considers the significance of the transition from the consumer approach to adaptive farming. The natural and ecological potentials of the republic have been analyzed in the context of municipal districts and measures have been developed to develop these territories. Based on the natural-ecological and natural-resource potential of the Republic of Tatarstan, crop rotation systems are recommended for specific conditions.

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Cited by 4 publications

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Rationale for Measurements to be Selected for Tractors to Perform Agricultural Activities Differing in Energy Intensity

Khafizov

Nurmiev

et al. 2021

BIO Web Conf.

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The topic is relevant due to the need to improve basic measurements of tractors, considering a major contribution they make to crop production, not only during separate technological operations, but also during a whole sequence of technological operations performed. The paper analyzes the limits to which the basic measurements of tractors (weight and engine power), which are used to perform a combination of technological operations requiring different energy consumption, can be altered and to identify practical limits to perform a combination of low and high energy-consuming activities. The key research method used is mathematical modeling based on system analysis and computational experiments that are carried out using models of implements during various technological operations. The results of calculations analyzed for technological operations that differ in the amount of energy consumed suggest that for each of the groups of technological operations that require similar amount of energy (soil resistivity per meter of working width, kN/m), there are fairly stable values of the basic measurements of tractors. A reasonable weight for tractors to perform operations such as harrowing, continuous cultivation of soil with a resistivity of 1 to 4 kN/m is 35-60 kN. For soil preparation with a resistivity of 4 to 8 kN/m it is 100-120 kN, for plowing with a resistivity from 10 to 16.25 kN/m – equal to 160 kN, for tillage with subsoilers with a resistivity from 8 to 16 kN/m – equal to 240 kN. Once put to practice, the findings will lead to a decrease in total energy consumption to 10,000 MJ/ha. The amount of saved energy costs depends on the type of technological operation, the parameters of tractors used, the characteristics of agricultural implements, soil properties, etc.

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Rationale for Measurements to be Selected for Tractors to Perform Agricultural Activities Differing in Energy Intensity

Khafizov

Nurmiev

et al. 2021

BIO Web Conf.

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Selection of the main parameters of tractors for direct sowing of grain crops according to various optimization criteria

Khafizov

Khafizov²,

Nurmiev³

et al. 2022

BIO Web Conf.

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The article discusses the questions of optimization of parameters and operating modes of the tractor as a part of the arable unit by various criteria of optimization. The following parameters have been chosen for consideration. These are minimum total energy costs, taking into account the energy of the lost crop; minimum emission of carbon dioxide into the atmosphere; minimum fuel consumption per 1 ha of crops; maximum performance; maximum traction efficiency of the tractor. The optimal weight of the tractor, the power of its engine, the width of the sowing unit and its working speed were determined by carrying out computational experiments with a change in the resistivity of the sowing complex. It was revealed that the optimal parameters of the tractor and the sowing unit do not coincide according to all optimization criteria with an increase in the specific resistance of the soil to the working bodies of the seeder, the optimal value of the tractor weight and the power of its engine grow. The optimal weight of the tractor should be 120 kN with the possibility of loading up to 150 kN, it is desirable to have a two-level engine of 500 and 600 hp. The working width of the seeder must be able to change from 14 to 18 m.

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Methodology for Dividing the Territory of the Republic of Tatarstan on Agrolandscape Areas on the Basis of Zoning of Its Natural-Climate Conditions

Trofimov

Sochneva

Panasyuk

2020

Vestnik of Kazan State Agrarian University

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At present, the scientific and practical physical and geographical zoning of territories is of great importance for resolving issues of maintaining ecological balance. The applied value of such zoning is the definition of individual natural complexes that differ in natural conditions and natural resources, which subsequently allows us to optimize the conservation of ecological balance [1]. In this regard, it is necessary to pay more and more attention to such types of zoning and zoning of the territory of the republic as: agroclimatic; physical and geographical; natural agricultural; soil erosion; agricultural soil. For land management purposes on an adaptive-landscape basis, it is necessary to take into account all available recommendations and scientific developments on zoning and zoning of the territory of the republic for the proper environmentally sound organization of the territory. Taking into account such environmental indicators as agricultural development, plowing, forest cover, anthropogenic load for on-farm land management on an adaptive-landscape basis, zoning and zoning of the territory of the Republic of Tatarstan were carried out. During the research it was revealed that the environmental stability of the territory is deteriorating in the Republic of Tatarstan, which imposes new requirements on the design of environmental protection measures in order to eliminate the negative consequences of anthropogenic origin.

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Adaptive and Landscape System of Agriculture - Basis of Rational Use of Land of the Republic of Tatarstan

Cited by 4 publications

References 0 publications

Rationale for Measurements to be Selected for Tractors to Perform Agricultural Activities Differing in Energy Intensity

Rationale for Measurements to be Selected for Tractors to Perform Agricultural Activities Differing in Energy Intensity

Selection of the main parameters of tractors for direct sowing of grain crops according to various optimization criteria

Methodology for Dividing the Territory of the Republic of Tatarstan on Agrolandscape Areas on the Basis of Zoning of Its Natural-Climate Conditions

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