Agrarian potential of personal subsidiary plots

The article discusses the methodology for assessing the personal subsidiary plots production potential. Comparison of the private household plots efficiency is an important problem that requires early solution. It is the most promising direction for optimizing state support and stimulating production. The study purpose is to determine the territories of the Samara region that most effectively use the personal subsidiary plots resources for the agricultural production. The production potential value was the highest in the private household plots of the Samara region southern zone. On average, 1122.2 thousand rubles per hectare fall to personal subsidiary farms in one district of this zone. The production potential value is 36% lower in the Central (719.4 thousand rubles/ha) and by 56% - in the Northern zone (493.0 thousand rubles/ha). The households of the Central natural-economic Zone most effectively use the production potential. The zonal average utilization rate value is 1.14. The available resources are used in the best way by the personal subsidiary plots of the Bezenchuksky district (Kp = 1.67), the worst - by the Sergievsky district (0.62). The considered methodology allows solving important problems - to assess the possibilities and the production real state in the private household plots sector

Technogenic accumulation of water-soluble fluorine in soils

The soil cover acts as significant factor influencing the processes in the biosphere, due to the pollutants absorption and fixation. The fluorine and its compounds practical use in economy, as well as its entry into the environment with industrial enterprises emissions, effluents and wastes leads to its accumulation in ecosystems. The research purpose is to analyze soil contamination with fluorine compounds in the Samara region. The studies were carried out on the territory located at a distance of 0.5 and 5 km from the Samara Metallurgical Plant and at the background sites in 2009-2019. The Samara region soil contamination determination with water-soluble fluorine compounds showed that at the site located 0.5 km from «Arkonik SMZ» the maximum content was detected in 2019 and amounted to 4.1 mg/kg, at the site located 5 km away in 2009 - 3.0 mg/kg. In the background plots soil, the fluorine compounds maximum content was noted in 2019. In 2009-2019 the water-soluble fluorine compounds content in the studied soils did not exceed the maximum permissible concentrations. A background values excess was noted in the long-term observations plots, the soil contained 1.8-8.2 F, in the background plots soils - 1.4-8.2 F. © 2021 Author(s)

Features of Determining the Entrepreneur’ Profit in the Agricultural Land Cadastral Valuation Under Buildings and Structures

Currently, there is an acute problem of acquiring agricultural land for the production, storage and primary processing of agricultural products and determining the value of these sites. The use of the allocation method to determine the value of land under production facilities is fraught with a number of difficulties. Based on this, it is proposed to determine the value of the plot as the sum of the value of the land plot, calculated according to the value of the surrounding land, plus a certain amount of added value arising from the synergistic effect of joint investments in the creation of a single real estate object. Several possible variants of such calculations were considered in the work. As a result, it was found that the market value of the land is made up of the market value of the surrounding land (as a complete analogue of the assessed plot) and a coefficient equal to the rate of return on invested capital. In this case, the market (in this case—cadastral) value of the acquired land can be obtained from the results of the assessment of the first type of land use. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG

Impact of out-of-service wells on soil condition

The purpose of the research it to evaluate the degree of chemical contamination of soil in and around wells located in the Buzuluksky Bor National Park. The research found oil pollutants in the soil cover of the No.6, No.8, and No.229 Nekludovskaya wells areas. Category of pollution by oil products is dangerous, oil products content in No. 8 Nekludovskaya well area is 27 MAC, in No. 6 Nekludovskaya well area - 19.5MAC, in No. 229 Nekludovskaya well area - 9.7 MAC. Soil cover in No. 6 Nekludovskaya, No. 229 Nekludovskaya, No. 6 Koltubanovskaya and Mogutovskaya wells areas is polluted by oil products and heavy metals, and is subject to remediation or conservation. © 2019 IOP Publishing Ltd. All rights reserved

Improving commodity lending to the agro-industrial complex as an element of the state support system

The study relevance is due to the fact that commodity lending is a fairly new procedure for agricultural producers in the state support. The study purpose is to diagnose the mechanisms of commodity lending in the livestock industries in the Samara region AIC and to develop methods for their optimization. Today, the current state of commodity lending is largely a prerequisite for the development of the economy and an integral element of the country's economic growth. At the same time, we propose to introduce a system of control over the use of funds aimed at commodity lending, grants, subsidies, state support, to optimize the purposefulness of the received commodity lending funds, in order to prevent their further use for other purposes. The recommendations will contribute to improving the process of commodity lending to the AIC, both in the medium and long term. Competent organization of the commodity lending process will ensure the uninterrupted and effective work of the SUE SR "Veles", the Ministry of Agriculture, agricultural producers in the field of commodity lending and, as a result, will strengthen the economy of the region as a whole. © Published under licence by IOP Publishing Ltd

Land Plots Clustering and Its Impact on the Agricultural Land Cadastral Valuation

The dependence of the built-up land value on the factor of the surrounding land value is beyond doubt. However, the final cost of the assessed land plot is significantly influenced by two more factors—the remoteness of the object from the district center as the main place of products sale and the influence of the population in the district center and in the district. The study purpose is to determine the influence of distance and population size factors on the cadastral value of agricultural land. When determining it, it is necessary to take into account the synergistic effect associated with the production use of facilities located on them, location, population. Due to this, the cost of such plots is much higher in comparison with the surrounding arable land, pastures, and hayfields. On the given example of the Bezenchuksky district lands, it can be seen that the cadastral value of the third type lands (taking into account these factors) ranged from 3.91 rubles/m2 to 5.53 rubles/m2. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG

Efficiency of regional agriculture state support

The study analyzed data on state support for agricultural production in the Samara region. The regional level is the main source of budgetary funding for the agro-industrial complex. The Samara region is a pilot region in the research field into the results impact effectiveness of support measures on the agricultural organizations activities. The study purpose is to substantiate the need to improve state support in agriculture in the Samara region. It is necessary to solve the following tasks: to analyze the experience of state regulation in the Samara region agro-industrial complex; to classify the existing directions of state support for agriculture; to substantiate the need to correct the existing approach when improving state support for agricultural production. As a result of the consistent policy implementation in the field of agro-industrial complex supporting, agricultural production in the Samara region was able to become quite effective. The twofold excess of taxes in 2019 over the amount of support indicates that agricultural producers were able to switch to expanded reproduction using their resources. If the current situation persists in the long term, then the state role will be reduced to stimulating extremely promising directions for the region's agro-industrial complex development. © Published under licence by IOP Publishing Ltd

Biodiesel Production from Various Crops

The article discusses the possibility of using various oilseeds for the production of biodiesel in the Samara region. Purpose of the work: to determine the economic efficiency of using various crops as the basis for the production of biodiesel, as well as to compare the options for the cultivation of spring rapeseed as the main crop for the production of biofuel. Within the framework of this, the following tasks were completed: a list of oilseeds was determined, the use of which is possible for the production of biodiesel in the Samara region conditions; analysis of the economic parameters of their cultivation; calculated the economic efficiency of various technologies for growing spring rape (6 options). It was revealed that crops such as spring rape, mustard and soybeans have the best economic parameters (cost, yield) in the Samara region. Among the technologies for the cultivation of spring rapeseed, the best results were shown by the following options: direct sowing with fertilizers and plowing without fertilizers (profitability 42.34% and 41.72%, respectively). © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG