ECONOMIC EFFICIENCY OF INTERACTION OF TECHNOLOGICAL PROCESSES OF ORGANIC FERTILIZERS PRODUCTION AND MAINTENANCE OF AGRICULTURAL ENTERPRISES

2019 ◽  
Vol 4 (79) ◽  
pp. 89-96
Author(s):  
A.M. Bondarenko ◽  
◽  
L.S. Kachanova ◽  
2020 ◽  
Vol 18 (12) ◽  
pp. 2391-2405
Author(s):  
A.K. Subaeva ◽  
G.S. Klychova ◽  
L.M. Mavlieva

Subject. This article discusses the issues related to the technological infrastructure of agriculture, improving the efficiency of energy resources, minimizing labor and material costs, and ensuring the continuity of the production process. Objectives. The article aims to study methods to improve the technological infrastructure of agricultural enterprises in the digital economy terms. Methods. For the study, we used the methods of comparison and classification. Results. The article describes patterns of development of technological processes in agriculture in the digital economy. Conclusions. The technical fitting-out of agriculture in the digital economy should be considered as a set of measures to prepare the industry for the production of high-quality products, which implies the use of digital technologies that minimize human participation in the production process.


2020 ◽  
Vol 1 (86) ◽  
pp. 31-36
Author(s):  
Svetlana Turliy ◽  
◽  
Nikita Rybalko ◽  
Suren Papazyan ◽  
◽  
...  

2020 ◽  
Vol 11 (3) ◽  
pp. 513
Author(s):  
Grygorii KALETNIK ◽  
Inna HONCHARUK ◽  
Yuliia OKHOTA

Agriculture has been considered as one of the priority countries sectors in our research; the share of agriculture in the gross domestic product of the world leading countries was investigated. The theoretical and practical aspects of non-waste agricultural production development using animal waste and crop residues fermented in biogas plants are revealed. The authors substantiate the relevance and potential of the introduction of waste-free technology which has considerable advantages of energy autonomy both for the enterprise and the country. The state of humus content in soils of Ukraine is also considered. International experience has been evaluated, which consists in the ability of agricultural waste both to produce alternative sources of energy and to use the products of their processing as organic fertilizers that significantly increase crop yields. The first steps of the Ukrainian agricultural enterprises to introduction of non-waste production on the example of the company LLC Organic-D have been presented; it heats and electrifies the complex, dries crops, and also uses organic fertilizer (digestate) due to waste processing in the biogas station. As a result of the research, it was found that the application of organic fertilizer can have a positive effect on soil recovery, because the soil acidity has changed from a level of weak acid (5.4 pH) to a level close to neutral (6 pH) for one year of its application. To conclude, the obtained results prove the relevance of the research problem.


Author(s):  
Zharikova O. ◽  
Pashchenko O.

This article reveals the essence of financial and economic activity of agribusiness according to international standards. The activity of small enterprises, which produce 60-80% of GDP and employ about 70% of the working population, are the main producers in many countries, and it is proved that small business contributes to a fair competitive market by producing a wide range of high quality goods and services. Its importance in the agricultural sector requires the attention of public authorities, as well as scientific and public organizations. According to the financial and economic analysis, it is proved that small farms must be provided with the necessary socio-economic conditions for commodity production. Thus, small businesses need to create dairy farms in the livestock sector, and their activities must meet the requirements of European standards, comply with environmental standards and safety of dairy consumption. Despite the fact that the share of households was 76% of all categories of farms in total milk production, its production requires capital investment in Ukraine. Cooperation is an important way to increase the efficiency of small farms. Service cooperatives can organize the sale and processing of products, provide the farm with feed, equipment and advanced technologies, which will help increase the productivity and economic efficiency of each member of the service cooperative. As a result of the study, it was found that in terms of efficiency and quality, large agricultural enterprises are of great importance in milk production. However, public policy should promote milk production in households and small farms, as they concentrate almost 76% of milk production. Based on the study, we can conclude that currently the problem of the economy is to provide competitive and high-quality marketable dairy products and obtain a large amount of raw milk, and for this it is necessary to keep highly productive breeds of animals, introduce high-performance equipment and new production technologies. milk and quality control of raw milk at all stages of its production and sale to dairy enterprises. It is not possible for households and small farms to carry out these measures on their own. This is possible through the cooperation of small businesses, which will promote the production of quality dairy products, increase productivity and economic efficiency of each member of the cooperative, as well as government support.Keywords: agricultural enterprises, households, farms, milk production, production competitiveness, servicing cooperatives. У даній статті розкрито сутність фінансово-економічної діяльності агробізнесу за міжнародними стандартами. На основі власних досліджень практично та теоретично обгрунтовано діяльність малих підприємств, що виробляють 60-80% ВВП і зайняті близько 70% працездатного населення, є основними виробниками в багатьох країнах, а також доведено, що малий бізнес сприяє формуванню справедливого конкурентного ринку, виробляючи широкий асортимент високоякісних товарів та послуг. Його значення в аграрному секторі вимагає уваги державних органів влади, а також наукових та громадських організацій. За здійсненим фінансово-економічним аналізом доведено, що маленькі фермерські господарства повинні бути забезпечені необхідними соціально-економічними умовами для товарного виробництва. Охарактеризовано, малому бізнесу потрібно створити молочні ферми у галузі тваринництва, а їх діяльність повинна відповідати вимогам європейських стандартів, дотримуватися норм щодо охорони навколишнього середовища та безпеки споживання молочних продуктів. Незважаючи на те, що частка домогосподарств становила 76% усіх категорій ферм у загальному виробництві молока, його виробництво вимагає капітальних вкладень в Україну. Співпраця є важливим способом підвищення ефективності діяльності малих фермерських господарств. Обслуговуючі кооперативи можуть організовувати збут та переробку продукції, забезпечувати ферму кормами, технічними засобами та передовими технологіями, що допоможе підвищити продуктивність та економічну ефективність кожного члена обслуговуючого кооперативу. В результаті проведеного дослідження виявлено, що з точки зору ефективності та якості, великі аграрні підприємства мають велике значення у виробництві молока. Однак державна політика повинна сприяти виробництву молока в домашніх господарствах та невеликих фермерських господарствах, оскільки вони концентрують майже 76% виробництва молока. На основі проведених розрахунків доведено, що в даний час проблема економіки полягає у забезпеченні конкурентоспроможної та якісної товарної молочної продукції та отриманні великої кількості молочної сировини, а для цього необхідно утримувати високопродуктивні породи тварин, впроваджувати високопродуктивні технічні засоби та нові технології виробництва, зберігання сирого молока та контролю якості молочного сировини на всіх етапах його виробництва та реалізації молочним підприємствам. Встановлено, що до-могосподарствам та дрібним фермерським господарствам неможливо здійснити ці заходи самостійно, лише можливо завдяки співпраці малих підприємств, що сприятиме виробництву якісної молочної продукції, підвищенню продуктивності та економічної ефективності кожного члена кооперативу, а також державній підтримці. Ключові слова: аграрні підприємства, домогосподарства, ферми, виробництво молока, конкурентоспроможність виробництва, обслуговування кооперативів.


2018 ◽  
pp. 225-234
Author(s):  
Svitlana Nuzhna ◽  
Nataliia Samarets

The article deals with the main aspects of the stages of development and construction of an optimization of the economic and mathematical model of agricultural enterprises' resources for identifying reserves of resource potential, its rational use and increase of the economic efficiency of economic activity. Some economic indicators of functioning and development of agricultural enterprises that can be taken into account when compiling an optimization model are analysed. The basic stages of construction of the economic and mathematical model and their characteristic features are revealed. Applied testing of mathematical calculations has been carried out for the agricultural enterprise LLC UM-Vatutino, which wants to optimize the structure of its production in order to ensure maximum overall profitability. The developed economic and mathematical model provides the main activities of the UM-Vatutino LLC. They are the cultivation of grain and forage crops, cows of various productivity. Such a model can be used to analyse and identify the reserves of resource potential of enterprises of any form of ownership, at different periods of time, as well as to identify features of strategies for improving the economic efficiency of economic activity of the enterprise itself and its individual units. In addition, the constructed model can be modified both structurally and substantively. The analysis results are processed by means of one of the office programs of Microsoft Office Excel spreadsheets. Data analysis has been performed with the use of the "Solver" tool in spreadsheets. It allows finding an optimization solution with a large number of variables. As a result, it has been confirmed that the application of economic and mathematical methods is very effective in assessing not only the resource potential of agricultural enterprises, but also optimizing the volumes of sales of products, feeds, raw materials for another. The process of modelling in the activities of agricultural enterprises gives the opportunity to make managerial decisions at various stages of the operation and development of the enterprise.


Bioenergy ◽  
2021 ◽  
Author(s):  
H. P. Voitova

Purpose. To study the ways of improving energy and economic efficiency of sugar beet cultivation based on the biological system of fertilizer grain-beet crop rotations under the conditions of sufficient moisture, the right-Bank forest-Steppe. Methods. Laboratory and field, statistical. Results. The results of studies on ways of improving energy and economic efficiency of sugar beet cultivation based on the biological system of fertilizers in grain-beet crop rotations under the conditions of sufficient moisture in the Right-Bank Forest-Steppe are presented, which included technology for sustainable cultivation of sugar beet under the conditions of an acute shortage of organic fertilizers. The technology includes the following elements of biologization: straw, green manure biomass was used as an alternative organic fertilizer directly under sowing of pre-crop. The positive results of increasing energy and economic efficiency of sugar beet is shown. Conclusions. In the acute shortage of organic fertilizers, it is required to use mineral fertilizers and basic elements of biologization, such as green manure, crop residues, and perennial grasses and legumes as pre-crops. This will contribute to the increase in the value of the gross output of feedstock, energy-economic viability and sustainability of agricultural systems in agronomic sense.


2021 ◽  
pp. 57-65
Author(s):  
Mykola Parkhomets ◽  
Liudmyla Uniiat ◽  
Nelia Chorna

Purpose. The aim of the article is conduction of a retrospective analysis of the experience results of introducing innovative, energy-saving technologies in agriculture of Ukrainian enterprises. Choosing of inhibitory factors of innovative development and providing recommendations for further introduction of innovations to increase economic efficiency and competitiveness of agricultural enterprises in different regions of our country. Methodology of research. The following research methods were used to achieve this goal: monographic – for a detailed study of phenomena, processes and best practices of enterprises; abstract and logical - to outline the main factors influencing the accelerated use of energy-saving, innovative technologies in agriculture of Ukrainian enterprises; for the description of analytical tables, formation of conclusions and offers; comparative analysis - to compare the effectiveness of the different variants of technologies used for growing crops in crop rotations. Findings. Energy-saving, innovative technologies in agriculture by crop rotations in the regions of Ukraine are generalized and systematized. It is recommended for the Left-Coast Forest-Steppe and Steppe to use a differentiated system of tillage in crop rotations, which reduces about 120-150 UAH / ha of direct costs compared to traditional plowing. Originality. The substantiation of introduction of energy saving technologies in agriculture on crop rotations and their effective influence on development of the enterprises economy in separate regions of Ukraine has received further development. Practical value. Substantiated results of the study can be used by agricultural enterprises, which will increase the economic efficiency of both the crop sector and promote the development of the agricultural economy in the regions of Ukraine. Key words: energy-saving technologies in agriculture, “Mini-till”, “No-till”, “Strip-till”, differentiated technologies, resource savings, productivity, economic efficiency, competitiveness.


Purpose of the research is to study the agroecological efficiency of silicon-potassium foliar feeding of vegetables amid the mineral and organic fertilization systems on the example of tomato and sweet pepper. Methods. Field, chemical analysis, statistical. Results. The content of chemical elements (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Zn) in the soil in each of the experimental variants did not exceed the maximum permissible concentration. The crop yield for 2016-2018 showed a significant increase in tomato and sweet pepper yields amid the organic fertilizers and double silicon-potassium foliar feeding. In 2016, the maximum yield increase in this variant is 13.2 t/ha for tomatoes and 5.2 t/ha for sweet pepper; in 2017 11,1 t/ha for tomatoes and 7,8 t/ha for sweet pepper; in 2018 13,8 t/ha for tomatoes and 7,8 t/ha for sweet pepper. An analysis of the quality of tomato and sweet pepper yields in 2016-2018 showed that in any of the samples, the content of heavy metals does not exceed the maximum permissible concentration. The estimation of economic efficiency of yield for the period of 2016-2018 showed that each of the agro-applications (double silicon-potassium foliar feeding; mineral fertilizers N60P40K60; N60P40K60 application supplemented by double silicon-potassium foliar feeding; introduction of semi-perforated manure of 30 t/ha; introduction of semi-perforated manure of 30 t/ha supplemented by double silicon-potassium foliar feeding) has a positive economic efficiency indicator compared to the control plot. The highest level of economic efficiency for tomatoes and sweet pepper on the average for three years of the experiment was obtained on the experimental site with the introduction of semi-perforated manure of 30 t/ha supplemented by double silicon-potassium foliar feeding. Conclusions. It was established that double foliar feeding amid the mineral and organic fertilization systems is an effective method to increase the efficiency of land use in the management of personal peasant farming. The result of this method application is quality and safe products.


2021 ◽  
Vol 13 (17) ◽  
pp. 9740
Author(s):  
Egidijus Šarauskis ◽  
Vilma Naujokienė ◽  
Kristina Lekavičienė ◽  
Zita Kriaučiūnienė ◽  
Eglė Jotautienė ◽  
...  

Granular organic fertilizers have been increasingly used in agriculture due to the longer delivery of nutrients to plants and the milder impact on the environment. The aim of this study was to determine the energy, environmental and economic efficiency of granular and non-granular organic fertilizers. Four technological scenarios of organic fertilizer use were used for comparative assessment: (1) manure fertilization (16.0 t ha−1), (2) manure fertilization (30.0 t ha−1), (3) manure pellet fertilization (2.0 t ha−1), and (4) fertilization with meat and bone meal pellets (0.7 t ha−1). Experimental studies using the mass flow method of laser spectroscopy were performed to evaluate the comparative environmental impact of granular and non-granular organic fertilizers. Economic assessment was performed for mechanized technological operations of loading, transportation and distribution of organic fertilizers, estimating the price of aggregates used and fuel consumed, the costs of individual technological operations and other indirect costs. The results showed that for mechanized technological operations, when fertilizing with granular organic manure and meat and bone meal fertilizer, energy consumption is 3.2 to 4.0 times lower compared to fertilization with manure. The average ammonia (NH3) emissions from granular organic fertilizers were found to be six times lower than from non-granular organic fertilizers. The lowest costs for mechanized works were incurred when using meat and bone meal pellets, the highest economic benefits of organic fertilizers by elements was when using manure 30 t ha−1, and the highest costs for organic fertilizers were incurred when using manure pellets.


Sign in / Sign up

Export Citation Format

Share Document