scholarly journals The essence and role of environmentally friendly agricultural land use in agriculture

2021 ◽  
Author(s):  
I. Kupriyanchyk ◽  
Keyword(s):  
Land Use ◽  
Rural Areas ◽  
Agricultural Sector ◽  
Agricultural Land ◽  
Climatic Conditions ◽  
Agricultural Land Use ◽  
Environmental Constraints ◽  
Agricultural Producers ◽  
Environmental Threats

The article deals with the relationship between economic development and environmental security.With regard to agricultural land use, ensuring environmental security involves optimizing the organization of land use and land use process on the basis of environmental restrictions on environmental pollution and agricultural products. First of all, according to environmental constraints, the possibilities of exploitation of natural resources and taking into account the peculiarities of agroecosystems (natural and climatic conditions, water resources, terrain, land and soil structure, land erosion, etc.) are determined to address food security. On their basis, ecologically balanced operation of agroecosystems is carried out through the formation of ecologically safe land uses, which provide for the optimization of economic activity of agricultural producers, taking into account environmental constraints. The article clarifies the essence and significance of ecologically safe agricultural land use in agriculture, proposes an approach to defining the essence of ecologically safe agricultural land use as a process of land use in the agricultural sector of the economy, which prevents the danger to human health, degradation of land resources, as well as their resilience to environmental threats and risks. The role of ecologically safe agrarian land use in ensuring sustainable development of rural areas and directions of influence of interaction of ecological and economic components of safety of agrarian land use are defined.

scholarly journals Optimization of economic and ecological components of using agricultural lands for balansed land use and rural areas development

2021 ◽  
Vol 12 (6) ◽  
pp. s417-s430
Author(s):  
Borys Sydoruk ◽  
Andrii Sava ◽  
Nataliia Korzhenivska ◽  
Nataliya Zdyrko ◽  
Olha Khaіetska
Keyword(s):  
Land Use ◽  
Rural Areas ◽  
Agricultural Sector ◽  
Agricultural Land ◽  
Perennial Grasses ◽  
Agricultural Land Use ◽  
System A ◽  
Decisive Importance ◽  
Sown Area

The study is devoted to solving a topical problem related to the deterioration of land quality in Ukraine and in many countries around the world. This article proposes the use of economic and mathematical modelling to optimize the structure of sown areas of crops on the example of the whole of Ukraine in the direction of ensuring the balance of humus in the soil depending on the influence of a number of environmental and economic factors. The formation of the economic and mathematical model was the basis of the research methodology in this work. Based on the use of a systematic approach to assessing the effectiveness of the agricultural land use system, a number of environmental and economic indicators were selected and three groups of restrictions in the field of intensification of agricultural land use were formed. The applied approach made it possible to develop a task to optimize the sown area of crops in order to preserve the quality of land. The results of solving the formed problem showed the need to limit the sown area under crops, the cultivation of which leads to the loss of humus in the soil; in particular, it is proposed to limit the sown area under sunflower. The results of the study allowed us to draw the following conclusions: a positive effect on the quality of soils from the cultivation of annual and perennial grasses was established, which requires an increase in sown areas under these crops; promising indicators for achieving a deficit-free balance of humus in soils during the cultivation of crops have been identified; an algorithm for choosing solutions to ensure balanced use of agricultural land in the agricultural sector has been developed that the presented procedure for choosing solutions will increase the environmental and economic efficiency of agricultural land use; it is established that for the realization of certain goals in the system of land use, the decisive importance should be given to the consideration and coordination of environmental, economic and social interests.

scholarly journals ANALYSIS OF AGRICULTURAL LAND USE IN THE REPUBLIC OF TYVA

2020 ◽  
Vol 6 (2) ◽  
pp. 135-139
Author(s):  
Aziyana O. Huurakai ◽  
Victor N. Klyushnichenko
Keyword(s):  
Land Use ◽  
Food Security ◽  
Rural Areas ◽  
Agricultural Land ◽  
Economic Status ◽  
Climatic Conditions ◽  
Agricultural Land Use ◽  
Young Professionals ◽  
The Republic ◽  
The Impact

Agricultural land is the main resource for growing food and is a guarantee of food security. In the harsh climatic conditions of the Republic of Tuva, agriculture requires serious labor and material costs. However, the area of agricultural land is practically not reduced and this is facilitated by attracting young people to work in agricultural organizations. The purpose of this work is to reflect negative trends in the use of agricultural land. Recommendations to reduce the impact of the identified trend are given. The article analyzes the processes of agricultural land use in the Republic of Tuva, starting from 2014 to 2018. It also provides information about economic status of the Republic. It is concluded that it is necessary to develop a program to attract young professionals to rural areas on preferential terms.

Exploring the role of land degradation on agricultural land use change dynamics

2018 ◽  
Vol 636 ◽  
pp. 1373-1381 ◽  
Author(s):  
S. Bajocco ◽  
D. Smiraglia ◽  
M. Scaglione ◽  
E. Raparelli ◽  
L. Salvati
Keyword(s):  
Land Use ◽  
Land Use Change ◽  
Land Degradation ◽  
Agricultural Land ◽  
Agricultural Land Use ◽  
Change Dynamics

An Application of Linear Programming and Geographic Information Systems: Cropland Allocation in Antigua

1992 ◽  
Vol 24 (4) ◽  
pp. 535-549 ◽  
Author(s):  
J C Campbell ◽  
J Radke ◽  
J T Gless ◽  
R M Wirtshafter
Keyword(s):  
Land Use ◽  
Linear Programming ◽  
Natural Resources ◽  
Agricultural Sector ◽  
Agricultural Land ◽  
Geographic Information ◽  
Farm Size ◽  
Agricultural Land Use ◽  
Cost Information ◽  
Policy Application

This paper is focused on the application of linear programming (LP) in combination with a geographic information system (GIS) in planning agricultural land-use strategies. One of the essential inputs for planning any agricultural land-use strategy is a knowledge of the natural resources. This is even more critical in small countries such as those in the Eastern Caribbean, where land-area limitations dictate a greater need for careful assessment and management of these resources. The first step of the proposed methodology is to obtain an assessment of the natural resources available to agriculture. The GIS is used to delineate land-use conflicts and provide reliable information on the natural-resource database. This is followed by combining the data on natural resources with other quantifiable information on available labour, market forecasts, technology, and cost information in order to estimate the economic potential of the agricultural sector. LP is used in this step. Finally, the GIS is applied again to map the crop and land-allocation patterns generated by the LP model. The results are concrete suggestions for resource allocation, farm-size mix, policy application, and implementation projects.

scholarly journals Розвиток організаційних структур та програм співучасті в системі аграрного землекористування

2017 ◽  
pp. 115-120
Author(s):  
І. А. Маркіна
Keyword(s):  
Land Use ◽  
Rural Areas ◽  
Agricultural Sector ◽  
Fundamental Difference ◽  
The State ◽  
Land Resources ◽  
Role Of The State ◽  
Organic Products ◽  
Information Providers

Розроблено кластерну модель дуалістичного (традиційна та органічна продукція) розвитку землекористування в Україні. Принциповою відмінністю від існуючих моделей є наявність Національного науково-виробничого агроекологічного парку, регіональних наукових (економічних) центрів розвитку сільських територій та зміщення акценту ролі держави на реалізацію економічних функцій як агента земельних інтересів. Представлена  система інформаційного провайдингу в управлінні земельними ресурсами аграрного сектору економіки. Запропоновано концепцію розвитку державно-приватного партнерства в системі землекористування, що заснована на агрохімічному, меліоративному, логістичному та збутовому напрямах та має на меті забезпечення поєднання можливостей мікро-, мініагентів, спільних агентів та держави, в тому числі із залученням коштів регіональних і глобальних агентів, на компліментарній основі з приводу раціонального землекористування та підвищення прямих і непрямих доходів всіх представників груп земельних інтересів. A cluster model of dualistic (traditional and organic products) development of land use in Ukraine has been developed. A fundamental difference from existing models is the existence of the National Research and Production Agroecological Park, regional scientific (economic) centers for the development of rural areas and the shift in the emphasis of the role of the state on the realization of economic functions as an agent of land interests. The presented system of information providers in the management of land resources of the agricultural sector of the economy. The concept of development of public-private partnership in the land use system based on agrochemical, meliorative, logistic and marketing directions is offered and aims to ensure the combination of the capabilities of micro-, miniagents, general agents and the state, also with the involvement of regional and global agents, on a complimentary basis for rational land use and increasing the direct and indirect income of all representatives of land interest groups.

scholarly journals FINANCIAL SUPPORT FOR THE REPRODUCTION OF BALANCED AGRICULTURAL LAND USE

2021 ◽  
Author(s):  
Nadiia Davydenko ◽  
Olena Zhovnirenko ◽  
Olha Kliuchka
Keyword(s):  
Land Use ◽  
Financial Support ◽  
Agricultural Sector ◽  
Agricultural Land ◽  
Tax Incentives ◽  
The State ◽  
Agricultural Land Use ◽  
Minimal Impact ◽  
Balanced Development ◽  
Credit Mechanism

An important component of forming the basis for the balanced development of the domestic agricultural sector is the reproduction and protection of land resources. A significant part of the problems here are directly related to the insufficiency and inefficiency of financial support for agricultural land use. The purpose of the article is to reveal the financial and credit mechanism for ensuring balanced land use and to develop proposals for improving the financial support for the reproduction and protection of agricultural land through the introduction of tax incentives. The financial and credit mechanism for stimulating balanced agricultural land use can be defined as structurally complex and diversified; it has its own features to ensure its implementation and influence on the subjects of financial and credit relations in the direction of regulating their activities. It is established that financial relations in agricultural land use combine a very large chain of relationships between the state, enterprises, individuals and financial institutions in terms of financial support for the reproduction of agricultural land use. The financial and credit mechanism for stimulating balanced agricultural land use can be defined as structurally complex and branched; it has its own features to ensure its implementation and influence on the subjects of financial and credit relations in the direction of regulating their activities. It is proved that it is necessary to create such conditions of management that unbalanced use of land became economically unprofitable. The level of profitability and income of land users should become dependent on the degree of achievement of balanced agricultural land use, which is determined by a set of agrochemical indicators of the quality of land used for agricultural activities. In order to financially ensure the reproduction of balanced agricultural land use, the introduction of tax incentives is proposed. These include the formation of general favorable tax conditions for enterprises in the agricultural sector of the economy and the introduction of targeted tax benefits. It is established that the use of the above financial and credit levers and incentives for the development of balanced land use is the most accepted in today's challenges, because it has minimal impact on the expenditure side of the state budget.

scholarly journals Climate impacts on agricultural land use in the USA: the role of socio-economic scenarios

2017 ◽  
Vol 144 (2) ◽  
pp. 329-345 ◽  
Author(s):  
Jianhong E. Mu ◽  
Benjamin M. Sleeter ◽  
John T. Abatzoglou ◽  
John M. Antle
Keyword(s):  
Land Use ◽  
Agricultural Land ◽  
Climate Impacts ◽  
Agricultural Land Use ◽  
The Usa
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