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Evaluation of tourism in the Erdőspuszták sub-region
95-100Views:82The Erdőspuszták sub-region established an Association of Local Municipalities in 1992, 10 settlements of which set up the Erdőspuszták Association in 1995, as a voluntary organization. One third of the settlements in Hajdú-Bihar county are handicapped from an economic or infrastructural point of view.
Tourism has become the most dynamically developing industrial sector. Unfortunately, in Hungary and, especially, in the eastern region, this way of earning a living is still in its infancy. Nevertheless, these areas possess such untouched natural values, cultural monuments and unexploited possibilities which could attract tourists.
In my study, the problem is examined from two aspects. First, interviews with mayors are included, consisting of three questions. The leaders of the settlements were first asked about the impact of EU accession, then the most important development plans were mapped and finally the local tourism plans were investigated. Second, I have made an evaluation of each settlement which reviews the infrastructural and environmental conditions, the accommodation and boarding possibilities offered the different tourist attractions and leisure possibilities.
The development of tourism can be an obvious solution to this problem. The toots of tourism entails the creation of job opportunities, the development of infrastructure, the enhancement of living conditions. It has a diverse effect and it contributes to the improvement of living standards in rural areas.
Regarding tourism, it can be stated that each settlement has its own image and value, which the citizens are proud of. It has been realized that collaboration between the settlements could greatly contribute to the development of a tourist programme of several days length, as a result of which the guests would spend more time in the region, which would be beneficial to everybody. My suggestion is that the settlements should work out a plan for the development of tourism jointly, in which they would determine the targets, describe the specific development plans and tasks and elaborate the ideas for the different investments. -
Survey on energetic short rotation forestry systems – Possibilities of spatial development and job creation
7-11Views:93Both the European and the Hungarian rural areas suffer multi dimensional problems. Beside infrastructural under development the most important difficulty is employment. Unemployment is significant in the rural areas, while other structural characteristics like education, profession, work circumstances and seasonality worsen this unfavourable situation. It can be stated that the challenge with the highest priority in rural and spatial
development is to create jobs and to strengthen local employment. The authors examine the job generating possibilities of energetic biomass of agricultural origin in a structural point of view. The aim is to develop spatial biomass product line models that permanently support the raise of employment by utilizing the possibilities of the European Union support policy and the popularity of this branch. -
Rural development possibilities of certain small regions of the schengen zone
145-151Views:41The recession after the political changes in Hungary dramatically hit the cross-border regions which economies were neglected even in the communist times. In this paper I focused on the introduction of four small regions near the Hungarian-Ukranian border. I tried to analyse the aptitude of this regions and the capability of joining the cross-border co-operation. According to my analysis, these small regions are facing exceptionally serious, partly interited and new emerging problems as far as the employment, the qualification of labour, the standard of
infrastructure are concerned. These problems even deteriorate the further development possibilities. I also focused on the most imminent development tasks facing the small regions falling behind. -
The possibilities and framework of conditions of organisational development at a particular administrative body
63-70Views:123The demand for the recognition, identification and introduction of measures aimed at improving organizational culture and the efficiency of management and leadership plays a crucial role in the life of every organization, including the law enforcement bodies as well. The tasks and responsibilities of the Hungarian Police Force have changed considerably both in terms of quantity and quality since Hungary’s accession into the European Union first, and since the country’s joining the Schengen Zone. We are now facing problems formerly unheard of (e. g. the integration of the police force and the border guard, joining the Schengen Zone, the emergence of new forms of crime). As border control within the Union stopped, organized crime has become more powerful. The changes are by no means over: in order to improve the subjective sense of security of the population and to advance organizational efficiency, a number of changes are being implemented at present. For the internal security of the member states of the Union and for the improvement of the efficiency of police work in the member states, the use of consciously coordinated management methods is indispensable. These efforts are the subject of this essay.
A police force is an partially open system, the work of which is influenced by a number of external processes and factors. The organizational culture of a police force is determined by its traditions on the one hand, and by the demands to develop its functions as an authority and a service provider on the other. It is undeniable that any conscious effort in shaping and developing the organizational culture of the police requires special competences and commitment from the leaders of the organization. Furthermore, it is also necessary to modernize the management tasks. It applies to all the levels of leadership, from the head of a patrol to the supreme commander of the police force.
The organizational scheme of the police force is that of a functional, linear system. Such an organization is characterized by a relatively high degree of inflexibility, a slow and cumbersome reaction to external changes. All these may adversely influence organizational efficiency. It therefore appears to be necessary to examine the present structure of police, and survey the possibilities of modernization. Modernization does not necessarily mean a change in the structure; it may be restricted to changes in organizational culture, the creation of an atmosphere favourable for reforms, and the coordination of diversified structures. In this paper I wish to demonstrate some of the possibilities of improving organizational culture and organization development, based upon the findings of a specific survey.
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The possibilities of biomass utilization in the field of spatial development
59-63Views:96By joining the European Union, Hungary made a commitment to increasingly utilize renewable energy sources. Keeping in view the agricultural circumstances of Hungary, we can state that biomass utilization has, overall, the greatest range of possibilities to use its products as ‘energy sources’. Biomass raw materials are useful in meeting emission control regulations for environment protection and to reduce climate change. The role of biomass production in spatial and rural development and in rural employment, and also in the decrease of Hungary’s energy dependence, supports development in biomass energy use. My aim in studying biomass utilization is the creation of a micro-regional level, decentralised, agro-energetic system-model for the use of plant and animal biomass for energy purposes, whether naturally or by anthropogenic activity, on agro- and sylvicultural areas, and on animal breeding farms. This model simulation method serves as a planning base for policy-makers during the spatial planning processes. The examination is presently in the stage of data collection. The collection of the basic data of the examination area and the purchase of the necessary equipment, materials and maps has already started. Contact has been made with local stakeholders, municipalities, municipality associations and micro-region managers.
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Tourism-Based Analysis and Development Potentials in Hortobágy
272-278Views:110Tourism – especially ecotourism and health-tourism – could be one of the sectors which could make Hungary economically competitive after joining the European Union, by ensuring thousands of people employment possibilities, if they take advantage of local and regional opportunities. For this reason, it would be necessary to analyse the two types of tourism mentioned above, as well as to collect data and especially impressions concerning how these potentially lucrative sectors could best be structured and managed, as well as to predict their probable effects.
The most important objectives of my study are to introduce the values of Hortobágy, to analyse the present status of tourism in the Hortobágy National Park, and to make suggestions for increasing the numbers of tourists, by making Hortobágy more attractive.
As a resident of Debrecen, I visited the region several times and took part in programs at Hortobágy as well. I was always curious how the trip to the Hortobágy could be made more enjoyable.
My research was carried out with the help of questionnaires, which were made in three languages – Hungarian, English and German –. In August 2002, I approached foreign and Hungarian tourists in Hortobágy village, and asked them to fill them in. To evaluate the questionnaires, I used Microsoft Excel ’00. During the evaluation, I calculated distribution, arithmetic mean and deviation. Moreover, I obtained the level of significance.
My assumption that tourists visiting Hortobágy are “one-day” tourists, who are visiting the Hungarian Pusta because of an actual program, was supported by my research. I must emphasise that mostly passive tourism opportunities are offered in Hortobágy, where tourist are only external observers of the programs.
In order to change this situation, I suggested that visitors to Hortobágy can be encouraged to stay longer by offering them various programs, in which tourists are actively involved. My program recommendations include a craftsman’s house or tent, where the visitors can try to make typical folk instruments. Moreover, I made suggestions as to how to teach tourists to make Hungarian dishes. I also outlined several one-day program possibilities. Among the opportunities, I also mentioned the need to provide tourists possibilities to spend several days in a conventional Pusta life-style. To realise these things adequate infrastructure and information system should be developed. -
Possibilities of Corn Seed Commercialization on the Hungarian Market in 2003
166-169Views:106According to the sales results of the past two years we can draw the conclusion that although the Hungarian hybrids have very good capabilities, they are still in a big disadvantage in the corn seed sales sector, considering other foreign varieties. These above mentioned disadvantages, as published in prior essays, are not because of the variety’s low quality, but the lack or little presence of marketing. In order to gain position and market on the seed sales sector in Hungary, a lot more has to be done in the area of advertisement.
Seed advertising is very particular and different from all other types of goods. To make growers familiar with your product, you have to be in continuous contact with them, through field days, exhibitions and presentations, besides the well known and in other areas also used quotidian advertisement methods.
Although Hungarian breeders reach better and better results each year, they still cannot catch up with the multinational companies spending millions of dollars on development and advertising, thanks to their financial position.
Finally we can state that choosing the appropriate variety for our needs and possibilities of land and machinery is of great importance in order to reach the best results we can. -
Assessment of Environmental Susceptibility/Vulnerability of Soils
62-74Views:102Soils represent a considerable part of the natural resources of Hungary. Consequently, rational land use and proper soil management – to guarantee normal soil functions – are important elements of sustainable (agricultural) development, having special importance both in the national economy and in environment protection.
The main soil functions in the biosphere are as follows: conditionally renewable natural resource; reactor, transformer and integrator of the combined influences of other natural resources (solar radiation, atmosphere, surface and subsurface waters, biological resources), place of „sphere-interactions”; medium for biomass production, primary food-source of the biosphere; storage of heat, water and plant nutrients; natural filter and detoxication system, which may prevent the deeper geological formations and the subsurface waters from various pollutants; high capacity buffer medium, which may prevent or moderate the unfavourable consequences of various environmental stresses; significant gene-reservoir, an important element of biodiversity.
Society utilizes these functions in different ways (rate, method, efficiency) throughout history, depending on the given natural conditions and socio-economic circumstances. In many cases the character of the particular functions was not properly taken into consideration during the utilization of soil resources, and the misguided management resulted in their over-exploitation, decreasing efficiency of one or more soil functions, and – over a certain limit – serious environmental deterioration.
Soil resources are threatened by the following environmental stresses:
– soil degradation processes;
– extreme moisture regime;
– nutrient stresses (deficiency or toxicity);
– environmental pollution.
Environmental stresses caused by natural factors or human activities represent an increasing ecological threat to the biosphere, as well as a socio-economic risk for sustainable development, including rational land use and soil management.
The stresses are caused by the integrated impacts of various soil properties, which are the results of soil processes (mass and energy regimes, abiotic and biotic transport and transformation and their interactions) under the combined influences of soil forming factors. Consequently, the control of soil processes is a great challenge and the main task of soil science and soil management in sustainable development.
The efficient control of these processes necessitates the following consecutive steps:
• registration of facts and consequences (information on land and soil characteristics, land use, cropping pattern, applied agrotechnics, yields, with their spatial and temporal variability);
• evaluation of potential reasons (definition and quantification of soil processes, analysis of influencing factors and their mechanisms);
• assessment of the theoretical, real, rational and economic possibilities for the control of soil processes (including their risk-assessment and impact analysis);
• elaboration of efficient technologies for the „best” control alternatives (best management practice).
Scientifically based planning and implementation of sustainable land use and rational soil management to ensure desirable soil functions, without any undesirable environmental side-effects, require adequate soil information. In the last years such data were organized into a computer-based GIS soil database in Hungary, giving opportunities for the quantification, analysis, modelling and forecasting of the studied environmental stresses and for the efficient and scientifically based prevention, elimination or reduction of environmental stresses and their unfavourable ecological and economical consequences.
Special attention was paid to the assessment of various soil degradation processes, as: (1) soil erosion by water or wind; (2) soil acidification; (3) salinization and/or alkalization; (4) physical degradation (structure destruction, compaction); (5) extreme moisture regime: drought sensitivity and waterlogging hazard; (6) biological degradation; (7) unfavourable changes in the plant nutrient regime; (8) decrease of natural buffering capacity, (9) soil (and water) pollution.
The actions against undesirable environmental stresses and their unfavourable consequences are important elements of sustainable, efficient, economically viable, socially acceptable and environmentally sound crop production and agricultural development. These are joint tasks of the state, decision makers on various levels, the land owners, the land users and – to a certain extent – of each member of the society. -
Strategic Steps in the Sheep and Goat Branches
61-68Views:152The balance of the sheep and goat branches can be summarised as follows:
If the increase in stock size, specific yields, genetic improvement and modernisation are not realised, several thousand shepherds will lose their jobs and possibilities to work, and their families will lose their only source of livelihood.
Several hundred hectares of grassland will become weedy and the costs of crop protection will increase in these regions. Pollen pollution, the number of allergic ailments and medical costs will increase, mentioning only the main disadvantages. Its financial requirement is nearly equal to the one required for development without any essential compensation or production.
In order to develop a competitive branch, a subsidisation of 10-20 billion HUF is needed until the accession of Hungary to the EU, depending on the scale and progressivity of development. The subsidisation and realisation of the strategic steps would result in:
– the establishment of a registered livestock with 1.5 million ewes, which would ensure better market position for the branch in the EU (5%),
– the establishment of a competitive and marketable branch with a production value of 15-25 billion HUF, calculated using the present price level (after accession, the branch would be self-operating and profitable, with the 6-8 billion HUF/year normative subsidisation by the EU),
– the establishment of a genetic potential which would ensure our participation in profitable international breeding animal market, which provides extra profit,
– the establishment of a sheep husbandry with better genetic potential and phenotypic performance, producing a quality of international level,
– the maintenance of the workplace of more than 10.000 people (saving 3-5 billion HUF/year of the budget),
– the maintenance of the condition of growing areas of grasslands with their advantages (crop protection and public health) whose financial effect is considerable. -
Marginalisation and Multifunctional Land Use in Hungary
50-61Views:91Our study prepared as a brief version of National Report in the frame of EUROLAN Programme. We deal with the interpretation of some definitions (marginalisation of land use, multifunctionality of land use, marginalisation of agriculture, multifunctionality of agriculture), with sorting and reviewing indicators of marginalisation and finally with the analysis of functions of land use. We suggested a dynamic and a static approach of marginalisation. We can explore the dynamic process by time series and the static (regional) one by cross-section analyses.
It is very hard to explain the perspective of the future of marginalisation of land and of agriculture in Hungary. The process of marginalisation seems faster in the agriculture in the coming years, but it depends on the utilisation of new possibilities given by the EU financial resources and by the Common Market. At this moment agriculture seems one of the big losers of the accession.
In the long term we should face considerable challenges in the land use. It is necessary to take into account that there is a supply market of foods and traditional fibre production world-wide. There are limited possibilities to produce and to market for example biodiesel (fuel), bioethanol, or maybe biogas. Thus the environment and landscape preservation becomes more and more real land use alternatives.
The environmental interpretation of the multifunctionality of land use: activities (functions) of environmental preservation and nature conservation in a certain area, which aim to preserve natural resources by the existing socio-economic conditions.
Preservation of rural landscapes is the task mainly for land-users, who can be commanded by legal means and can be encouraged by economic measures to carry out the above activity. In the recent past measures of „command and control” type regulation were predominant, however nowadays, especially in the developed countries, the role of economic incentives increases.
As a conclusion of our analysis we can state that as long as the main land-dependent activities (agriculture, forestry, housing, tourism, local mining) cease to be viable under an existing socio-economic structure, then it is hardly possible to sustain the rural landscape on an appropriate level by non-commodity products (such as environment preservation, cultural heritage, nature conservation, employment etc.).
1 The study was prepared in the frame of EUROLAN (EU-5 Framework Project), QLK5-CT-2002-02346, as a compiled version of the Hungarian National Report, The national project co-ordinator: Prof. Dr. Gabor Szabo.
A part of places with high ecological values coincides with the areas with unfavourable agricultural endowments and underdeveloped micro-regions. We think so that the marginalisation preserves the non-environmental-sound activities and hinders the development of multifunctional agriculture and this process can change only by joint utilisation of endogenous and exogenous resources and methods. Thus the successful programmes for agri-environmental protection and multifunctional land use can serve the moderation of negative effects of marginalisation or maybe the marginalisation process itself. -
Interpretation of rurality and the situation of land use in Hungary
79-85Views:229The summarizing data collection of our study has been carried out in the scope of the FP7-REGPOT-2010-1 ’UD_AGR_REPO’ project as a part of the cooperation with the University of Lincoln. The University of Lincoln is an important partner of the project, the knowledge transfer activities that have been carried jointly with them are multilateral. One of the most important cooperation areas is the analysis of rural areas, rurality itself, determination of breakout points, exploration of alternative income sources, diversification possibilities. Some part of the work of the University of Lincoln on the field of rural development is based on the assessment and documentation global similarities and differences of rural areas. Present study also contributes to that work, it has been prepared on the request of the University of Lincoln with the aim of providing insight into the special political and economic changes/processes that took place in Hungary, and through them into the structure and operation of the unique Hungarian rural areas.
The study first positions the definition of rurality and rural areas into context on the basis of official EU and Hungarian legal classification. Then it covers the important agricultural nature of Hungary, which significantly determines the possibilities and properties of Hungarian rural areas. The further description of rural areas is completed by some historical summary, the introduction of ownership changes, detailed description of employment and income conditions and finally by the listing of breakout points of rural areas as a conclusion.
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Public opinion on the settlements’ environment and the use of renewable energy sources in the Micro-region of Gyöngyös
267-272Views:85This paper intends to give an overview on some results of our studies carried out on the public opinion of the above aspects (settlements’
comfort level and the use of renewable energy sources) directly or indirectly linked to the topic of climate change and possible adaptations.
These studies were carried out by applying questionnaire survey in the (altogether 25) settlements of the Gyöngyös Micro-region.
Knowledge on general human perceptions related to climate change and its impacts is considered to be important as it should advance the
elaboration of adaptation and applied scientific works. They are highly required as rural areas, due to their closer relationship (dependence)
to the physical environment, are more susceptible to changes resultant from the climate change with their possibilities to adaptation also
being impeded.
The beauty of environment plays an important role in the settlements studied within the micro-region with more than two third of pollees
opting the environment as a factor they most proud of, especially among those residing in the villages for more than 10 years. It can be
presumed that any change in this environment would greatly impact their everyday life and emotional relationship to their home villages. The
overall picture after analysing the public opinion on the use of renewable energy source (as possible way of adaptation to the impacts of
climate change) is rather controversial. Even basic knowledge and information are limited regarding the relevant technologies calling
attention to the importance of raising environmental awareness and providing full information seems to be essential and should be
implemented, through the media and education. -
How can we determine the expected prices for lambs? – Analysis of the Hungarian and Italian lamb prices
59-67Views:83The Hungarian sheep sector has become a one-market sector, almost the whole amount of slaughter lamb went to Italy, which increased its defenselessness. In addition to the sole Italian market showing a permanent demand for Hungarian lambs, it would worth to exploit possibilities in other European markets considering the seasonal differences in Italian prices. Such markets can be the Spanish and Greek for ”light” and the French, German and English markets for ”heavy” lambs. Both the Italian and Hungarian prices have three major periods: Easter, Ferragusto and Christmas. Due to the changes in the prices, the producers often suffer great losses, therefore, the temporal adaptation of production, market research, technological and development activities need to be improved. It is important that the living of Hungarian sheep breeders should not be dependent solely upon the Italian market, distribution of products should be ensured in other markets too, so that the safety of sales be increased and higher prices and higher income could be achieved. The European lamb prices are characterized by large seasonal fluctuation and the degree and timing of changes are different in the different countries. Study of the literature and the results obtained in my study on lamb sales called for an analysis and study of the possibilities of price forecasting. In my study, I performed a forecasting of lamb prices in Hungary and Italy for the period between 1996 and 2006 based on the data of the European Committee. Among the forecasting methods, seasonal decomposition and SARIMA models are the most precise, producers can achieve a better market position by using these in the practice.
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Development of precision apple production technologies in Institute of Water and Environmental Management
97-101Views:262From the precision agriculture point of view, by the rapid development of the investigated technological elements – global positioning system (GPS), remote sensing (RS), global information system (GIS) – the number of services, which were not available in the past, because of their speed, complexity or price are increasing. The high accuracy high-tech instruments provide opportunity to elaborate several fruit production technologies, which aim is creating and operating water and energy safe quality fruit production systems. To evaluate these possibilities, experience was carried out in the Study and Regional Research Farm of the University of Debrecen near Pallag with the use of a GreenSeeker 505 Hand Held™ Optical Sensor Unit, and its interface the Trimble AgGPS FmX Integrated Display board computer, and a ScanStation C10 laser scanner by Leica. The results show the absolute applicability of these equipments in precision horticulture.
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Relationships of the sport and the life quality in the University of Debrecen
87-96Views:176In the sport- life of the University of Debrecen there has been a demand formulated on the making of a comprehensive, long-term development plan, which obviously incorporates all
fields of sport. This document guides the way for people in the sport- life of the university how they could organise their activities connected with sport on a calculable, predictable level.
Necessarily, the preliminary collection of professional informations has been a basic requirement for the establishment of this document.
The program provides foreseeable instructions to the organisation of sport pursuits both for sport people in the university, and members of the sport spehere in a wider sense. It
offers a cohesive solution for all kinds of tasks defined with the sport life, and also gives a guidance for the various ways of realisations of these challenges. Thus it can answer such questions as for example how the university can conduce the initation of conditions for the healthy living through spare time sporting, how it can participate in the financing of contest sport with the contributing project of reinforcement training and how the university can support the sport life of handicapped people. The project also contributes to the cultivation of the sport traditions of the university by bankrolling not only the official university sport
life but also the leisure time sporting of the students.
On the basis of rethinking the situation of sport at the university with its future possibilities the program paraphrases the tasks of the university in the sport life, the long term aims of
university sport politics with its operative aims that should be performed and also the possible steps which lead to these purposes.
The target of the project is to turn the University of Debrcen in every field into a “Sporting University”. It means, that beyond the development of quality sport and outstanding contest sport a much wider range of university people should be included in sporting in order to utilize all the advantages of sport. With this the physical culture could become not only a substantial form of spending our free time, but with getting one of our natural everyday activities it can also become our lifestyle.
Sporting prominently contributes to both the university students’s and the whole society’s mental and physical wellfare, and it also helps to improve our helthstate on various fields of life:
with its special functions it is a means for establishing a healthy nation, for promoting common relationships, for nourishing the economic activity of people and also for strengthening the national values and one’s self-esteem through providing equal opportunities.
The prosperousity of contest sport at the university and the maintaining and protesing of its efficiency fortifies our selfregard, as it is able to hold appropriate sportsmen up as examples
to both present and future universtity students, and also offers exacting ways of entertainment. Besides all these the advataged purpose of the project is to find and delibaretaly include those
necessary mechanisms which are needed for the working of the sport market. -
Sour cherry anthracnose and possibilities of the control with special regard to resident Glomerella population in sour cherry plantations of East Hungary
12-17Views:155Anthracnose is considered one of the most destructive diseases for sour cherry production due to the rapid development of the disease on fruits. Glomerella cingulata (Stoneman) Spauld. & H. Schrenk (anam.: Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. in Penz.) has been the fungal pathogen responsible for anthracnose in last decades. Yield losses greater than 90% may occur under epidemic conditions. C. acutatum (J.H. Simmonds, 1968) strains were isolated of sourcherry plantations in East Hungary and this pathogen, new for Hungarian microbiont became recently dominant. Contrarily to the former species it is certainly transmitted with ants during fruit ripening. About third of strains proved to be cutinase producers that enable them to actively penetrate via cuticule, and these strains infect directly berries of blackberry, grape and tomato as well as plum and apple. Most of cutinase negative strains could also infect these fruits after mechanic injury. All strains of both species produce amylase, cellulase, lecithinase, lipase, polyfenoloxydase and protease in vitro, although the activity of these enzymes highly varied in the medium. The only C. acutatum strains produced noticeable amount of chitinase. Strains, tolerant to recently applied fungicides to control the anthracnose, could be isolated of sour cherry plantations that might be the cause of ineffectiveness of control measures in 2010. The mycofungicide containing mixture of three Trichoderma species in oil carrier could efficiently depress the development of anthracnose in ripening sour cherry.
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The Developmental Possibilities for Methods of Real Estate and Farm Property Evaluation in Agriculture
241-247Views:97Different methods for evaluating property have gained greater importance in agriculture since the change of regime. The open market evaluation could be the best method if the agricultural property had significant turnover, which could serve as a reliable comparison. However, there is no notable turnover, and selling is scarce. And, when there is some, the sales contracts are not available. On the other hand, the open market evaluation is almost the only one assessing method in Western Europe and in the United States. The matrix comparing market data in my methodological development helps to estimate the effects of the elements which determinate real estate value of farms.
Another method for evaluating farm property is the discounted future earnings. Enterprises are able to produce series of income continuously during their working periods, which can be considered as perpetuity. This is the base of the discounted future earning evaluation. Determination of income generating capacity is not an easy task. It is also difficult to choose the proper rate of capitalization. If this rate is higher than the usual level, the property will be underestimated. If it is lower, the property will be overrated. According to my calculations the profitability of certain farms of animal breeding may be evaluated under different operating conditions. Furthermore, the capitalisation interest rate may be determined in an objective way.
The problem of applying the depreciated replacement cost evaluation method is that there are big deviations among investment costs in tenders of contractors; moreover the estimations of special depreciation forms are rather subjective. One of the process’s greatest difficulties for reliability is that it is doubtful whether depreciated replacement cost could reach the real market value. The utilisation of this method may be spread further in the future by standardising average gross replacement cost of building as well as by measuring depreciation more objectively. -
Perspectives of air cargo activities in case of Debrecen International Airport
131-134Views:166The improvement of Debrecen International Airport has been taking place for more than a decade. The goal is to revitalise the domestic and international aviation of regional centres and connect the Debrecen centred economy zone with other industrial and commercial regions. Considering the market segments of the air cargo industry, and sizing up the requirements of the enterprises, we are seeking to answer for what possibilities an air cargo operation has, and scheduled cargo flights, what alternatives the location of a cargo base has. Getting to know the technical background of ground handling, communication, safety, and security, we can state that the airport is able to handle international cargo aircrafts as well. Regarding to the quantity of frights, we find that there is a possibility of two flights per week. There is minor need of handling dangerous or unique parcels. The surrounding area of working zone is an excellent territory for locating and building cargo facilities, and its technical background. In case of continuously increasing traffic it is suggestible to use the territory behind the apron as a first step of the development. As the activity extends the second step could be the improvement of the southern zone just beside the runway. This way primarily the
scheduled air cargo flights could appear, then as the traffic of commercial scheduled flights increases simultaneously could grow the amount of
small parcel transportation. -
Globalization of Services in Practice. (Analysis of Success on Polish Example in the Years 2003-2011)
67-71Views:116The globalised world is looking for savings and actually finds it in Poland. Global economy is a system of connected vessels, functioning in close relations, with increasing role of Poland. The text demonstrates the developmental perspectives of outsourcing and offshoring in the largest Polish metropolies and the possibilities of the development of smaller cities.
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The effect of water-stress on the mineral nutrition of fruit plantations
187-192Views:140Besides agro-techniques the climatic conditions play an important role in agricultural production. Weather extremes are
significant hazards to many horticultural regions all over the word. It has a profound influence on the growth, development and yields of a
crop, incidence of pests and diseases, water needs and fertilizer requirements in terms of differences in nutrient mobilization due to water
stresses. Nowadays, the weather extremes cause more and more problems and significant hazards to many horticultural regions in Hungary.
The aim of this study is to explore the problems of nutrient uptake followed from climatic anomalies and response it. In this study
we focus on water supply problems (water-stress).
Reviewing the effects and nutrient disorders caused by climatic anomalies, the following statements can be taken:
· Nutrient demand of trees can be supplied only under even worse conditions.
· The most effective weapon against damage of climatic anomalies is preventative action.
· Proper choice of cultivars, species and cultivation should provide further possibilities to avoid and moderate the effects of
climatic anomalies.
· Fruit growing technologies especially nutrition should be corrected and adjusted to the climatic events as modifier factors.
· The role of foliar spraying, mulching and fertigation/irrigation is increasing continuously.
· Urgent task of the near future is to correct and adjust the tested technologies of fruit growing according to these climatic events as
modifier factors.
Optimal nutrient supply of trees decreases the sensitivity for unexpected climatic events. To solve these problems supplementary, foliar
fertilization is recommended, which adjusted to phonological phases of trees. Moreover, mulching is regarded as an excellent water saving
method. -
Energy Use of Biomass
264-272Views:116In this study, energy utilization of biomass is introduced with a short description of renewable energy sources and utilization possibilities of biomass.
Presently, the necessity of renewable energy sources is increasingly obvious. Among renewables, energy from biomass is to be highlighted, since this allows versatile, cheap utilization of the sun’s energy. In this respect, Hungary has advantages. Direct heat utilization and biogas production are available procedures today, whereas biodiesel and bioethanol are expected to spread in the near future. Biogas production is possibly the most versatile method for biomass conversion: it can produce energy from materials inapplicable for other utilization; at the same time, it is capable of neutralizing harmful wastes; in the end, it produces also valuable fermentative products, from bio-manure useful in agriculture, to pharmaceutical raw materials. -
Sustainable energy management – the importence of the renewable energy sources, their difficulties and chances
145-154Views:111The biggest question of the century standing before us is that if people will be able to direct the development to sustainable direction. One of the components of global problems threatening
us is the pressure that the energy management puts on the environment, which can be significantly lowered by utilizing renewable energy sources. The aim of my study is to draft the
model of a sustainable energy management, putting the renewable energy sources into it in a sensible way, regarding the possibilities of Hungary. -
Effects of paraffine oil on leaf and berry mycobiota on two grape varieties
61-66Views:223Application of fungicides have advantages and also some direct or indirect disadvantages, such as imbalance and/or fungicide resistance in microbe population. To avoid these problems the development of alternative, eco-friendly methods like mostly spraying with oils are in the focus nowadays. The investigations of the effects of fungicides on microbiota in some cultivations can give a more complex view to this topic and developmental possibilities. In the present study, our aim was testing of the effects of paraffine oil (as alternative fungicide) on microbial properties (CFU and rate of filamentous fungi and yeasts) of Chardonnay and Kékfrankos leaves and berries.
Our results from 2014 showed that the application of paraffine oil as sole spray agent can decrease the presence of saprophytic filamentous fungi on the berries of Chardonnay (susceptible for fungal infections). In the case of Kékfrankos berries opposite properties were observed, which may be the result of the absorption of oil by the thick wax layer of this variety. The oil treatment did not affect the yeast population of Chardonnay and Kékfrankos berries contrary to negative effect of the regular pesticide treatment. The selective fungicide effect of paraffine oil against filamentous fungal population caused the accumulation of yeast cells in the mycobiota of grape berries. The careful use of this yeasts in spontaneous fermentation can improve the aroma profile of wines. The year of 2015 did no prefer the growth of fungi, therefore no interesting properties were detected in the mycobiota of grape varieties. The occurence of the harmful saprophytic filamentous fungi predicted to be increased in mild climate agricultures as the result of the climate change.
In summary, the paraffine oils are seem to be promising tools for the eco-friendly control of harmful fungi of grapes.
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The possibilities of the development of functional dairy products
33-36Views:189Because of our new aged world’s emerging stress, over exhausting and move less lifestyle the pollution, the not appropriate food consuming and the low calories in the consumed food there are more and more the called „civilian” disorders.
Many people have diabetes and osteoporosis others fight with lung, cardiovascular system, problems and find cancers of many kinds without age exemptions.
There could be a solution in changing lifestyle. In the developed side of the world there are presence of food lines with higher content in nutritious and/or vitamins and fibers such as: kalium, calcium, selen, magnesium, plus it contains less saturated fat. Because of that there is a new word in dietetics as functional foods.
Food having more inner content and/or biological values, so healthier, are called functional foods. Those foods components picked carefully for healthiness by modern knowledge of dietetics.
One of the best raw materials for functional food is the milk. It is already healthy by itself. The Körös-Maros Biofarm Ltd. has a goal of developing and marketing, health protecting organic functional foods in hungaricum products from cured milk. The Jedlik Ányos project helps the Ltd. to achieve this goal. We just finished an antioxidant test and we check if the antioxidant in present in the milk than we check the final product of the presence of the original antioxidant and the form and amount of it.
It had been feeding, for two weeks for three herd of cows selected for age, milk output and consanguinity. All of the three herd had been feeding with basic forage. One of the herds had been getting vitamin-E in the amount of 250 mg/bwkg the other group got licopin in the amount of 200 mg/bwkg once a day each by each orally, the third herd was the control group.
After two weeks we toke a sample of every herd were processed the samples into yogurt and cheese. Than we checked the raw milk, the cheese and the yogurt for antioxidant content with HPLC method. The test ended with good results by finding a great amount of antioxidant, in not only the raw milk but also in the final product. -
Environment-friendly nutrient supply in the area of NYÍRERDŐ Zrt
111-116Views:128The widespread realization of environmental friendly management is an important segment of seeking sustainable technological and
technical solutions. The methods ensuring sustainable development by exploiting natural facilities have great significance. Bacteria-based
biofertilizers and wood ash are good examples of them. Using bacteria-based biofertilizer means a kind of biofertilization that is using the
possibilities provided by the ecosystem.