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  • Effect of genotype on the hematological parameter of TETRA-SL and Hungarian Partridge coloured chickens at young age
    99-104
    Views:
    205

    Indigenous chickens are well known for their dual-purpose function and palatable meat. However, the information on their hematology parameters is lacking and hence hampering the poultry industry production of local breeds. The main objective of this study was to examine the hematological parameters of Hungarian Partridge Coloured hen (HPC) and TETRA-SL (TSL) genotype and determine the hematological reference interval values. This trial was part of the larger experiment where a total of 200 chicks (HPC + TSL) were reared. For this trial the blood samples were obtained from brachial wing veins of 8 chicks of each genotype for blood hematological analysis. The results indicated that some of the hematological parameters such as red blood cells-RBC, white blood cells-WBC, hemoglobin-Hb, hematocrit-Ht, platelets-Plt, lymphocytes-LYM, and granulocytes-GRAN were significantly affected by the genotypes (p < 0.05). The genotype did not affect the mean corpuscular volume-MCV, mean corpuscular hemoglobin-MCH, mean corpuscular hemoglobin concentration-MCHC, and GRAN (p > 0.05). The hematological reference interval values were slightly higher in the TSL genotype compared to HPC chicks. It is concluded that genotype has a significant effect on the hematological parameters. The results from this trial will be help and design the baseline reference values for the HPC genotype which will be useful in assessing the health status of these indigenous chickens.

  • Evaluation of reduced tillage technologies in corn production based on soil and crop analyses
    47-54
    Views:
    146

    Despite new cultivation methods, the proportion of conventionally cultivated land is still very high in Hungary.
    Although these technologies demand more time, labour and fuel, they are still attractive to users because they require less professional skill and simple machinery. In Hungary, conventional tillage methods usually lead to soil deterioration, soil compaction and a decrease in organic content. These side effects have caused gradually strengthening economic and environmental problems.
    The technologies for those plants which are dominant on Hungarian arable lands use (winter wheat, maize, sunflower and barley) need to be improved both in the interest of environmental protection and the reduction of cultivation costs.
    The Department of Land Use at Debrecen University is cooperating with KITE Sc. to carry out soil tillage  experiments at two pilot locations to prove tillage technologies already used in the USA.
    The aim of our examination is to adapt new technological developments and machinery, and to improve them on Hungarian soil for local environmental conditions. With these improved machines, the field growing of plants could be executed by less manipulation and better suited to economic and environmental needs. The most significant task is to investigate and improve the conventional cultivation replacing, new soil-protecting tillage technologies, and to apply no-till and mulch tillage systems.
    On the basis of the experiments’ survey data, we established that the looseness and moisture content of the soil using reduced tillage is more favourable than after using conventional technologies. The results of no-till and shallow spring tillage are behind those of winter plough or disk ripper cultivation in corn yield and production elements.
    To preserve moisture content in the soil, the ground clearing and sowing while simultaneously performing no-till method presents the most favourable results. The surplus moisture gained using no-till technology is equal to 40 mm precipitation.
    Regarding the yield of winter wheat we established that the tillage methods do not affect plant yield. Both disk ripper and conventional disc cultivation showed nearly the same harvest results (5.55 or 5.5 t/ha), where the difference is statistically hardly verifiable from the no-till method. From the individual production of corn and the number of plants planted in unit area,  calculated results prove that no significant difference can be detected between the production of winter plough and disk ripper technology. Although the yield achieved with the no-till method is less than with the previously mentioned technologies, the difference is only 9-10%. We received the lowest production at shallow spring tillage.
    Evaluations have shown a 1.1 t/ha (13%) difference in the yield of maize, between winter tillage and the disk ripper method, in this case the traditional method resulted in higher yield. In winter tillage, the yield of maize was 1.9-2.1 t/ha (23-25%) higher than in the case of direct sowing and cultivator treatments. No significant difference could be noted between the yields of direct sowing and cultivator treatments.
    Our research so far has proved the industrial application of reduced tillage methods in crop cultivation technologies.

  • Special landscape values of the settlements in “Érmelléki löszös hát” geographical micro region
    45-50
    Views:
    123

    The objective of this study is to present the concept and significance of special landscape values. The research explains special landscape values within landscape protection using Hungarian scientific literature as well as international and national law. In the last decades the measurement and conservation of non-protected landscapes and landscape elements were emphasised by landscape protection. One of the biggest research of the last years was TÉKA project, done by Corvinus University of Budapest Faculty of Landscape Architecture. The program dealt with surveying Hungarian landscape values. In this paper I am going to analyse the types of special landscape values and their frequencies on a plain region using an open database prepared by TÉKA program. In addition to the definition of special landscape values in the Érmellék loess ridge geographical micro region the study intends to reveal the advantages and disadvantages of using the database.

  • Coincidences between molecular genetic and studbook data of gidrán mare families on the basis of mtDnA
    69-73
    Views:
    182

    The traditional Hungarian horse breed, Gidran has been close to the edge of extinction several times. Despite the multiple bottleneck effect, the breed has retained a part of its genetic variability, and performed prominently in carriage driving and show-jumping competitions. Maintaining of the Gidran breed is important in the point of view of world heritage; because besides Hungary, smaller Gidran populations exist only in Bulgaria and Romania. Taking advantage of the special inheritance features of mtDNA, our study focused on two mtDNA regions of Gidran mares. Altogether, 251 hair samples from various Hungarian studs were examined. The analysis was successfully made in case of 251 samples of the cytochrome b and in case of 246 samples of D-loop regions. Because of the distinct mutation rates of the two mtDNA markers, the number of the haplotypes and the way of grouping samples into haplotypes was different. Our key finding was that most haplotypes may be compatible with mare families of the stud book; however incidental mistakes in stud book have occurred only in a few cases. Our results indicate the importance of the preservation and breeding those mare families, which are molecular genetically more diverse than the others, and are in the edge of extinction.

  • The father of the term ‘biotechnology’ was Hungarian: The forgotten works of Károly Ereky
    107-110
    Views:
    313

    In the Nature, Robert Bud gave an account of the fact that the generator of the concept "biotechnology" was the Hungarian Karl Ereky who, in his book published in Berlin in 1919 entitled "Biotechnologie der Fleisch-, Fett- und Milcherzeugung im landwirtschaftlichen Grossbetriebe" ("Biotechnology of Meat, Fat and Milk Production in a Large-Scale Agricultural Farm"), disclosed his observations and new views in that regard. Later on, Ereky's two essays, published in German language again, and other contemporary German sources have been processed which have confirmed the assumption whereas – in scientific terms – the further first applications of the expression "biotechnology" can be attributed to Ereky's works. Recently, we have explored and found biographical sources and documents which had been published by Ereky, which, however, have already been forgotten, by dint of which the story of origin of the first concept "biotechnology" can as well be clarified in a factual manner.

  • The characteristics of the resource needs of innovative businesses
    123-127
    Views:
    122

    Every university was funded in different historical periods with particular feature, particular political system, particular proprietory structure and particular economic background, which characterised the particular era. The historical antecedents considerably influenced the situation and role of the institutions as well as the course of their development. Although they had common features but their spatial projections are very dissimilar. In the 19th and 20th century Hungarian history – in the periods of economic integration with the modification of political system and transformation of the social background – the economic and social functions of tertiary education underwent considerable changes, which started to accomplish by the second half of the 20th century and the early 21st century. To moderate regional disparities, European and Hungarian regional development policy considers particular importance to the economic structure of the regions and their potential to be reformed, which is one of the corner stones of compatibility. Considering the more and more diversifying functions of universities, the question is, which factor is more significant; tertiary education or the relation between the sectors of national economy. The possible correlations we presented through the economic structure and the transformation of tertiary education functions of the integration periods.

  • Information and Communication Technologies in tourism
    49-53
    Views:
    154

    Technological progress and tourism have gone hand in hand for years. Information communication technology (ICT) and tourism are two of the most dynamic motivators of the emerging global economy. Tourism can be considered as one of the most profitable sectors of the Hungarian economy, and in rural areas it is often the only successful economic activity.
    Development of ICTs and the expansion of the Internet have changed dramatically in the past few decades. This process is noticeable in
    Hungary, as well. Platform of tourism increasingly get to the Internet nowadays, which is vitally important because tourism is an information-intense industry. Therefore, it is critical to understand changes in technologies in order to maintain the crucial role of this sector in the Hungarian economy.
    The aim of my study is to support the significance of tourism in Hungary and especially in the North Plain Region with the help of statistical data. Then, I try to show how ICTs appear in this sector and emphasize the role of these tools with some concrete examples.

  • Indicators and main motivations of environmental awareness in the enterprises of the Hungarian processing industry
    133-137
    Views:
    116

    This paper focuses on the corporate environmental performance and its motivating factors. The background of the study is a questionnaire survey covers 82 Hungarian manufacturing companies. The identification of the environmental performance based on the study of György Pataki and László Radácsi who create a group of environmental indicators. The motivating factors are several stakeholders of the companies who have affect on an organization's environmental actions. These motivations can be divided into internal and external factors. According to the questionnaire survey the combination of internal and external factors seems to the most important to the better environmental performance.

  • E-business in Hungarian Tourism
    81-86
    Views:
    89

    Thanks to communication tools, globalization is spreading wordwide. For this reason, it is crucial to protect and strengthen our feature. On the one hand, we are repetitive joining the uniting world of economics, on the other hand, it is our responsibility to preserve our national characteristics with conscious politics.
    Responding tardy to the touristic demands of the information society without risking the loss of our competitiveness market is highly dangerous at the current situation of the touristic, as the Hungarian Economic Development Program sets down. Unless we develop a strategy that realized radical changes in the next 4-5 years, Hungary can find itself in a disadvantageous situation regarding the touristic market of the 21st century.

  • Influence of Hydrological Parameters on the Biodiversity of the BerettyóRiver I.
    215-229
    Views:
    115

    The DIRECTIVE 2000/60/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL orders the measurement of the state of natural and artifical waters. We therefore applied environmental qualification methods, which allow inductions of the searched area in environmental management, conservation and water quality protection points of view. These methods are accepted in interdisciplinary sciences, and are in use in Hungarian and international practice. We applied the range data measured along the Berettyó River, and ratified by the remote sensing, to count hydrological-hydraulical attributes of the stream, by the framework of the Hec-Ras programme. We processed the physical, chemical and biochemical water qualifications, determined the MMCP-index (the point-system of the Hungarian macrozoobenthos taxons), and estimated the Spencer index-numbers, which were based on complex environmental qualification and bioindication. Appointed, that the different results of researches are not inconsistent. This results together the spatial analysis reveal the natural and anthroponetic specialities of the river and the landscape, which determine the environmental flavours and biodiversity. The bioindicators represent better environmental status, than the physical, chemical and biochemical parameters. The natural conservationist importance of drainage canal network of Bihari-Plain is appreciated by these facts.

  • Alternative rating methods of the LEADER programme
    175-177
    Views:
    82

    LEADER was one of the most important and diverse initiations in the rural development policy of the recent years that made it possible in the Member States of the European Union to carry out the needs of the lowest level, directly coming from the citizens. Decentralisation and the assignment of certain authorities furthered this opportunity, whereas it was greatly restricted by the strong centralisation and regulation of the program in Hungary. This was the reason why the Hungarian LEADER program did not achieve any measureable success in terms of the standards in the rest of the EU Member States. There is a need to change this practice that can be done by the complete Hungarian reform of the program.

  • Evaluation of Hungarian Sporthorse mare performance tests
    83-87
    Views:
    93

    Results of the Hungarian Sporthorse mare performance tests were evaluated. Data from the period of 1993-2009 were used, covering
    scores of 618 3-year-old and 310 4-year-old mares, 109 of them were tested at both ages. Seventeen traits were scored on the tests, which
    covered ten conformational, three free jumping performance and four movement analyses traits, respectively. Breeding value estimation was
    based on BLUP animal model. Test year, age and owner were included in the model as fixed effects. Variance components were estimated
    with VCE-6 software package. Heritabilities ranged from 0.32 (frame) to 0.50 (saddle region) for conformation traits, from 0.39 (jumping
    style) to 0.49 (jumping ability and jumping skill) for free jumping traits and from 0.20 (walk) to 0.48 (canter) for movement analysis traits.
    Breeding value indexes were constructed for each trait group. Conformation index was computed based on the weighted scores of the
    breeding values of conformational traits. The conformational score scales were used as weightings. Free jumping and movement indexes
    contain the proper breeding values with equal weights. A total index was also constructed using conformation index, two times the free
    jumping index and two times the movement index. Each breeding values and breeding value indexes were presented with the mean 100 and
    standard deviation of 20 for the easier understanding.

  • Economicalness of self-propelled work platforms in superintensive apple plantations
    91-98
    Views:
    119

    The main goal of this study was to determine whether the use of work platforms in super intensive apple orchards in order to reduce production costs and enhance work area performance under Hungarian circumstances an economic investment is. The analysis was carried out using a deterministic simulation model based on primary data collection from apple producing businesses. The results show that work platforms have remarkable economic advantage in case of operations with high machine work expenditures or where they significantly improve the area performance of manual labour. The former was due to the much lower operating costs of work platforms compared to tractors, while the latter comes clear from reduction of manual labour input per hectare. The greatest economic advantage of work platforms occurs in case of harvesting and pruning, but in case of other operations they have no significant cost advantage. They main economic disadvantage is, however, that apple breaks more when harvesting with work platforms, i.e. picking quality deteriorates significantly. It can be concluded, that purchase of work platforms cannot be considered economic investment under Hungarian circumstances. It might be economic, utilised on maximum area (ca. 30 hectares) by certain companies in special cases, but in most cases has no favourable payback conditions.

  • Use of molecular marker methods in the classification of bamboo taxa: A review
    51-59
    Views:
    188

    Bamboo plants are currently attractive to researchers because of their versatile uses. Understanding the bamboos’ genetic level is needed to develop new varieties. Taxonomic identification is the basis for plant development. Bamboos were identified as their taxonomical morphological characters which are dependent on environmental factors. Molecular Marker techniques can be used to perform accurate genotype identification, which can be used for genetic diversity analyses. The RFLP, RAPD, AFLP, SSR, ISSR, iPBS, SCARS, SCoT, SRAP marker systems have been shown to be able to efficiently determine the genetic diversity of bamboo species based on genotyping. This paper summarizes research that aims to analyze the genetic diversity of bamboo species on a molecular basis.

  • Morphological and leaf anatomical studies on Cleistogenes Serotina (L.) Keng (Poaceae)
    5-13
    Views:
    81

    The grass species Cleistogenes serotina (L.) Keng, generally found in the mountainous region in Hungary, has been observed in the lowlands of the Great Hungarian Plain in the last few decades. Since its first recent mention in sand habitat as well it, has been found in several locations in the interfluve between the Danube and the Tisza. In certain, sandy grasslands, the invasion of this species is considerable (e.g. near Fülöpháza the area invaded by Cleistogenes increased almost fourfold within six years). The success of invasion on new habitats is related to changes in the
    characteristics of plants comparatively studied on mountain and sand populations.
    We studied blades of leaves on different levels (1st, 5th and 10th) and from different biotops. Cuttings were made, with a thickness of 10-12 μm, at the middle of the blades. The cross sections were observed using a light microscope. Digitised images (DigitPlan) and survey data were arranged into a database.
    The leaf structure is characterised by the kranz anatomy, and a double layered bundle sheath, which is typical of the aspartate type of C4 grasses. There were significant differences only in cross section area and the number of bundles for various ages of the leaves. There were more bundles in the older leaves than in the younger ones. We did not find any difference in the ratio of tissues among leaves of different ages and sources. According to our study, the ratio of leaf tissues characteristic to species was neither significantly influenced by the biotop, nor by the age of the leaves. However, there is a difference in tissues size. Summarising the results, the species can be considered „only” as ecotypes on the
    different studied areas. 
    Our new result is that kranz anatomy can also be found in the leaf-sheath.
    This research was supported by the Hungarian Scientific Fund (OTKA), grant No. T016511 and T026346.

  • Analysis methods of quality and traceability for honey
    25-32
    Views:
    166

    Honey is our essential food since ancient times. Thanks to the excellent dietetic and medical features, it has an important function in our nourishment. In Hungary about 25.000 tons of honey are produced each year. Most of the produce, about 80% is exported to different countries of the world. Hungarian types of honey have excellent quality. Through exporting, the prestige and demand of Hungarian honey can be increased. In recent years the adulteration of honey caused many damages to producers and traders. The adulteration of honey is not easy to prove. Thereinafter, we represent several methods, such as oligosaccharide analysis or 13C/12C isotopic ratio analysis, which can identify the artificial substances of honey (for example: corn syrup, high fructose corn syrup) or can help to determine the ratio by which original honey can be identified. 

  • Development of LEADER in Hungary
    37-40
    Views:
    107

    The development of the Hungarian LEADER programme was organised by the Institute of Rural development, Training and Consultancy under the control of the Ministry of Rural Development. Starting the programme without earlier experiences, lead to problems, but these were solved by the efficient work of the organizing institutions. The changing European economical situation makes it necessary to review and update the Local Development Strategies along with opening the programme again. This makes the programme work more effectively with every new turn. Continusing LEADER in Hungary after 2013, by using the hungarian and Western European knowledge, can bring economical and social benefits for rural areas and for the whole nation as well.

  • Possible explanations for the transformation of the Northern Great Plain Region's labour market
    69-78
    Views:
    70

    As a result of the processes of hungarian economy and society the increase in territorial differences is noticeable in the last few days. The changes in society's status, the rate of increase and the level of development can be tracked for example in the diverse variation of labour market. In my study I would like to demonstrate the typical processes of labour market based on the time scale between 2000-2007, and I also want to reveal the root causes of the change in unemployment rate. The source of data is a regular, representative labour-survey by the Hungarian Central
    Statistical Office based on interviewing people, as well as registration on place-hunters by the Employment and Social Office together with the summary of governmental subsidy. I targeted the age-groups between 15-74 years in my analysis, but the results are not modified by the over 65 years old population because of their small economical importance. I define the status of labour market by markers among others like economical activity, employment rate, unemployment rate, and I also consider the change in the amount of registered place-hunters in the period examined. My aim is to determine the responsible coefficients of the change in unemployment rate. 

  • Slight damage of the great green bush-cricket (Tettigonia viridissima) (Orthoptera: Tettigoniidae) in some Hungarian maize fields
    65-70
    Views:
    226

    Characteristic cricket damage was observed in two maize fields in northern Hungary, at Máriabesnyő, a district of Gödöllő. The damage level of the two fields did not differ significantly and continual monitoring of field1 showed also a stable infestation level. T. viridissima nymphs and a female were found and observed as feeding on maize plants. The crickets must have disappeared after 18.07. because no more fresh damage was observed after this date. The chewing’s number about on one and two % of the examined plants amounted one and six a plant and their size was between one and eight cm2. This infestation was quite little and might have caused apparently no yield loss. Compared this damage of T. viridissima with former Hungarian experience, this was the usual negligible damage despite the explicit draught in July and August 2015. As regards the global warming, orthopteran damage may be more obvious in the future.

  • Antimicrobial effect of dried sage on the microbiological state of fresh Hungarian sausage
    189-192
    Views:
    125

    The purpose of this study was to evaluate the microbial effect of dried sage (Salvia officinalis L.) on the traditional Hungarian sausage. We added 0.5, 1, 1.5, and 2 w/w% of sage to the sausages and tested them on the 0th, 7th and 14th day. The added dried sage had no effect on the tested microorganisms, but the sage extract inhibited Salmonella, Enterococcus faecium and Staphylococcus aureus.

  • Nitrogen Content of Hungarian Soils and Nitrogen Fertilization
    51-61
    Views:
    95

    For crop production and agricultural production, the most important natural resource is the soil that can optionally renew. Paralelly with this, soil plays a major role in the geological and biological cycle of elements. As a result of the big (geological) and small (biological) element cycles, the elements and combines neccessary for organisms can accumulate in the soil creating suitable living conditions for plants and other organisms. Soil is a heterogenous system both horizontally and vertically, and soil constituents show great variety in all the three dimensions, in addition, most of the parameters can also change between two examination dates. When talking about the factors influencing plant production, one should take into account this variation and heterogenity in time and space. When making fertilization recommendations, these factors should all be considered. In any consultation system, most of the mistakes and errors made are due to the unsatisfying soil testing and the negligence of soil heterogenity. In the practice of fertilization the biggest mistake is the improper soil sampling, then comes the methodical mistake of soil testing, which is followed by the inaccuracy of instrumental analysis and the subjectivity of result evaluation, but the latter two are negligible compared to the others. Under normal, i.e. production conditions, the quantity and distribution of nutrients in the soil are greatly dependent upon the applied technology, the amount and form of the applied natural and artificial fertilizers and the quality of fertilization.
    Fertilization recommendations are needed because in the layer which is accessible for plant roots only a part of the nutrient content is available for plants in a specific production cycle. An illustration of this is that though the upper 1 m layer of an average chernozem soil contains more than 5000 kg N, 12000 kg K2O and 1500 kg P2O5 (form of expression mostly used in Hungary), the application of fertilizer doses which are just fractions of these quantities is essential. This is due to the fact that the available amount of the total nutrient content depends from the quality of soil, the environmental factors (the physical and chemical qualities of the soil) and the specific nutrient’s qualities (solubility, adsorption). Knowledge of these processes and the examination of the factors influencing the actual nutrient content are vital for working out a fertilization practice, which does not put more strain on the environment than neccessary.

    All of the above mentioned should be considered when applying inputs in the fields. In a well-functioning practice that considers the economic and environmental conditions (unfortunately the present production and economic conditions do not enable an appropriate level and degree), three nutrients are supplemented generally (and were supplemented in the last decades): nitrogen, phosphorus, potassium.
    Studying the nutrient balance of the Hungarian field production’s last hundred years, we can draw some interesting conclusions.
    The nutrient balance became positive for nitrogen and potassium in the second half of the 1960’s, while for phosphorus it was positive from the first half of the 1960’s and this period lasted until the end of the 1980’s.
    Neither before the 1960’s, nor since the 1990’s has the amount of nutrients supplemented in a specific year reached the amount of the nutrient uptake of the same year.

  • Possibilities of conceptualization and operacioanlizaton of the safety culture and safety climate in the international safety management researches
    117-126
    Views:
    64

    In this paper the author summarized the definitions and operationalisations of the safety culture and safety climate concepts. He analyzed the Hungarian and international safety
    management scientific literatures. He also analyzed the scientific definitions and summarised the common and different elements. The author emphasizes that the many different scientific safety culture researches had been created good possibilities to find the common surfaces. Based on the international safety culture operationalisation practices the author identified a composition of safety culture dimensions which could be a possible basis for the Hungarian safety culture researches. These dimensions are:
    ???? values (individual and organizational) from this result scale of values,
    ???? attitudes (individual and organizational),
    ???? motivations,
    ???? perceptions,
    ???? social status and estimation of the occupational safety and health,
    ???? position and estimation of the occupational safety and health communication,
    ???? position and estimation of the occupational safety and health tranings,
    ???? measuring of confidence, optimism, fatalism and anomic characteristics,
    ???? good practices and behavior,
    ???? influence and estimation of the work,
    ???? risk perception and safety level perception,
    ???? contentment.with occupational safety and health.

  • Marketing analysis of the Villány wine region
    119-123
    Views:
    206

    Hungarian wine is not in such a bad position as it is considered. We have outstanding specialists and the country’s natural conditions are also proper. In Hungary, there are wine production and wine consumption has a major traditions. The role of marketing in our wine industry is growing more and more, and this trend is expected to continue in the future. The development of tourism in wine-growing regions and advertising would considerably promote the popularity of Hungarian wine.

  • Toxic elemental content of Hungarian blaufränkisch wines
    87-90
    Views:
    165

    Toxic elemental contents are one of the food safety risks in wines. Therefore International Organization of Vine and Wine (O.I.V.) defined the limit of some elements in it. Thirty Hungarian blaufränkisch wines were analysed by ICP-MS in order to determine the concentration of toxic elements. All wines are passed by the O.I.V limits to toxic element content (Cu, Zn, Cd, Pb) according to analysis. Copper is the only outlier in some samples, but they also did not overstep the limit. In the case of zinc the maximum is approximately fourth, in case of cadmium and lead the highest concentration is less than tenth and sixth of the O.I.V. limit, respectively.

  • Global and national economic importance of pig meat production
    13-20
    Views:
    318

    The pork production has changed significant in recent decades. Pig production fell significantly due to the need to adapt to new animal welfare rules in the sector. Furthermore, change in the meat consumption habit had also a negative effect on pig meat production. Hungarian pig sector and meat industry are in a difficult situation. Due to the high feed prices, the average production cost of pig farming has often exceeded the  producer prices in recent years, therefore an increase of pig population could not be realised yet. Pig market is characterised by cyclical fluctuations of supply and prices, furthermore the decreasing producer price occurred parallel with increasing feed prices.
    Technology is also a critical fact in the Hungarian pig sector because there is a huge gap in the level of technology compared to that of competitive member states. With the development of production methods the efficiency of pork meat production can be improved in an environmentally friendly way.