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Laboratory diagnoses of the isolates of chestnut blight disease fungus Cryphonectria parasitica (MURR. BARR)
45-52Views:100Chryphonectria parasitica, the casual agent of chestnut blight, is one of the most important fungal pathogens of chestnut (Castanea spp.) in Europe and Hungary. In this study, we analyzed the ITS region of five Cryphonectria parasitica strains isolated from different location of Hungary. The differences among the Cryphonectria parasitica isolates were not insignificant because only two sites were considered as informative for the parsimony analysis. As the differences among geographically different isolates were insignificant, we mean that the evolutionary distance by ITS sequences within Hungarian Cryphonectria parasitica isolates is too small to get well based consequences for the phylogenetic relationships.
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Identification of Hucul mare families by mtDNA markers
75-79Views:177Hundred animal species have disappeared during the last century. By this time, approximately one-third of domestic animals have been in the endangered category. Hucul horses are also in this category; furthermore saving the genetic diversity beside the race preservation is an important challenge as well. The number of mares and stallions is only one of the expressive elements of genetic diversity; together with their quality determine the genetic variability of this breed. Beyond that, if an exact breed can originates from more founders, it can be more renewed genetically. Stud book documents these data by registering the mare families and stallions’ genealogical lineage. Molecular genetics, especially mitochondrial DNA analysis can make the precise identification of mare families possible. As a result of these molecular based methods, protection of genetic diversity, as well as breed preservation became more reliable. After the primer designing, the optimal primer pair was chosen which targets a 1092 bp length DNA sequence in the cytochrome b region. After the successful PCR optimalisation, we determined 170 Hucul mares’ sequences. According to our results, the samples compose ten haplotypes, which are much less, than the registered number of mare families in the stud book. Further investigations are needed to reach more representative results, and drawn the further consequences.
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The distribution of brown marmorated stink bug (Halyomorpha halys (Stål, 1855); Hemiptera: Pentatomidae) in the Northeast part of the Carpathian Lowland (West Ukraine)
191-194Views:185Halyomorpha halys (Stål, 1855) spread rapidly during the last five years and became common and abundant in Central Europe, especially in the urban environment. In the Carpathian basin, the West Ukrainian Transcarpathia county was the last region where this species has not been found yet. The first specimens of this invasive pest were sampled in Velyka Dobron’ in 2018 and in 2019 it was found in another neighbouring village and cities of Chop, Berehove and Uzhhorod. The data provided here is the first for West Ukraine and the second for the country following the published record from Odessa (SE Ukraine). Although H. halys is still less abundant and occupied mainly urban habitats, it will certainly cause nuisance for peoples and damages for farmers in the near future.
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Fishes protected of Natura 2000 system in Slovakia
9-12Views:70The timely and effective establishment of Natura 2000 network is one of the greatest environmental challenges for the new Member States of the European Union. Slovak Republic is facing this challenge now. By the June 2005, the Government in our country must prepare a list of sites to be included in the Natura network, according to the criteria set up in the Habitat Directive. Natura 2000 sites, according to the specificEUDirectivesconsistofSpecialAreasofConservation(SACs),andSpecialProtectionAreas(SPAs).TheSPAsandtheSACs, the latter selected as Sites of Community Importance (SCIs), will be incorporated into the Natura 2000 network. The problems of proclaiming the system of protected areas of European importance for the Natura 2000 have been one of the major topics of the ichthyological activities in our country in recent years.
For 3 lampreys and 20 fishspeciestheterritoryofpotentialsiteofcommunityinterest(pSCI)hasbeenlimitedandproposed.Theselection of localities and examinations of population state in individual species of fishespresentedintheAnnex(II.,IVandV.)totheCouncilDirective No. 92/43/EEC were carried out in 2003/2004. In total 179 pSCI localities for fishandlampreysinthealpinebiogeographicregion (83) and in the pannonian biogeographic region (96) pSCI in the Slovak republic were selected and limited. The number of pSCI localities selected for individual species is different regards to their distribution within the river net of Slovakia. For example, for species of general distribution, 30 localities pSCI (Misgurnus fossilis, Rhodeus sericeus, Gobio albipinnatus, Barbus barbus) or 35 localities pSCI (Cobitis elongatoides, Barbus peloponnesius), have been proposed, on the contrary, in several species of exclusive distribution as Lampetra planeri - 8, Gobio uranoscopus - 9 and Zingel zingel -12 localities.
The pSCI territory for individual species of the ichthyofauna presented here represents the firststageintheprocessofcreatingtheprotected territory system of European interest Natura 2000 in the territory of the Slovakia for this group of aquatic vertebrates. The list of proposal sites will have to be submitted to the European Commission by the date of Accession. -
Effect of floor type and bedding system on sows lifespan
155-160Views:108The paper studies two nucleus pig farms in the Great Plain region of Hungary which have same management, same feeding system but different breeding technology (Farm A had solid floor with straw and Farm B had slatted floor without straw). The genetics of sows were crossbred Dutch Large White and Dutch Landrace. The comparative examination was based on the causes of culling according to the different floor type. To the analysis of culling reasons was applied the methods of survival analysis.
In the analysis there were used the Kaplan-Meier method and the Cox Proportional Hazard model to the estimate the difference between the farms. The results of survival analysis showed significant difference (p<0.05) between the lifespan of sows that caused the difference between the survival probabilities of sows culled due to lameness. Furthermore there was showed that the sows kept on solid floor with straw have stayed in production longer than on slatted floor without straw. The hazard ratio was 1.434 that means that the culling due to lameness is 1.434 times higher by the slatted floor without straw facing by solid floor with straw.
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Review of research on salt-affected soils in the Debrecen agricultural high educational institutions, with special focus on the mapping of Hortobágy
471-484Views:71The history of the research of Debrecen scholars on salt-affected soils of Hortobágy and the region is very rich and diverse.
Focusing on mapping, the following stages can be distinguished, indicating the completeness of the maps and the purpose of the performed work
− First, quantitative maps (Arany, 1926) for the utilization of the lands at 1:75,000 (Figure 1).
− Second, quantitative map (Kreybig, 1943) for the utilization of the lands at 1:25,000.
− Third, category map (Kreybig et al., 1935) testing the suitability of the classification system at :75,000.
− Fourth, partial category map (Szabolcs, 1954), showing the reasons of unsuccessful management at 1:10,000.
− Fifth, partial quantitative map (Csillag et al., 1996), showing the utility of digital sampling at 1:25,000.
− Sixth, partial quantitative map (Tamás and Lénárt, 2006), showing the capacity of multispectral remote imagery at 1:100.
− Seventh, partial quantitative map (Douaik et al., 2006), showing the usefulness of geostatistical mapping at 1:10,000.
− Eight, national quantitative maps (Pásztor et al., 2016), showing the applicability of geostatistics for administrative purposes at 1:10,000.
− Ninth, partial quantitative/category map (authors, 2019), finding the optimal methods at 1:10,000. -
The effect of crop protection and agrotechnical factors on sunflower in the Hajdúság region
39-46Views:88Extreme weather conditions are becoming more and more frequent in the crop years, thus increase the risk of sunflower production.
The objective of researches into plant production is to minimize these effects as much as possible. In this sense, the optimization of
agrotechnological factors is of high importance. Within these factors, the appropriate crop technology (sowing time, crop density)
and optimized, rational crop protection technologies are important, especially in the highly sensitive sunflower cultures. The effect of
sowing time, crop density, and fungicide treatments on the yield of sunflower hybrids was analysed in different crop years in 2008
and 2009. In each case, the infection was highest with the early sowing time and at the highest crop density level (65000 ha-1). When
one fungicide treatment was applied, the rate of infection decreased compared to the control treatment. The further decrease of the
infection rate was less after the second fungicide treatment.
In the humid year of 2008 the crop yield was the highest at 45000 ha-1 crop density level in the control treatment and at 55000 crop
ha-1 crop density level when fungicides were applied. In the draughty year of 2009 the maximum yield was gained at 55000 ha-1 crop
density level in the control treatment and at 65000 crop ha-1 when fungicides were applied. In 2008 and 2009 as regards the crop
yield, the difference between the optimal and minimal crop density levels was higher in the fungicide treatments than in the control
treatment (in 2008: control: 517 kg ha-1; one application of fungicides: 865 kg ha-1; two applications of fungicides: 842 kg ha-1), (in
2009: control: 577 kg ha-1; one application of fungicides: 761 kg ha-1; two applications of fungicides: 905 kg ha-1).
In each and every case, the first treatment with fungicides was more effective than the second. In 2008, the highest yield was
obtained with the third, late sowing time in each fungicide treatment. The differences between the crop yields with different sowing
times was less than in 2009, when the results of the second treatment exceeded those of the first and third treatment in each case. -
Nitrogen Supplying Capacity of Brown Forest Soil under Different Cropping Practices and 0.01 M CaCl2 Soluble Organic Nitrogen
17-23Views:94The best known and most remarkable example of continuous production in Hungary is the Westsik’s crop rotation experiment, which was established in 1929, and is still in use to study the effects of organic manure treatment, to develop models, and predict the likely effects of different cropping systems on soil properties and crop yields. In this respect, Westsik’s crop rotation experiment provides data of immediate value to farmers concerning the applications of green, straw and farmyard manure, as well as data sets for scientific research.
Although commonly ignored, the release of nitrogen by root and green manure crops has a significant impact on soil organic matter turnover. The design of sustainable nitrogen management strategies requires a better understanding of the processes influencing nitrogen supplying capacity, as the effects of soil organic matter on soil productivity and crop yield are still very uncertain and require further research. In the treatments of Westsik’s crop rotation experiment, nutrients removed from soil through plant growth and harvesting are replaced either by fertilisers and/or organic manure. Data can be used to study the nitrogen supplying capacity of soil under different cropping systems and its effect on the 0.01 M CaCl2 soluble organic nitrogen content of soil.
The aim of this paper is to present data on the nitrogen supplying capacity of brown forest soil from Westsik’s crop rotation experiment and to study its correlation with hundredth molar calcium-chloride soluble organic nitrogen. The main objective is to determine the effects of root and green manure crops on the nitrogen supplying capacity of soil under different cropping systems. The nitrogen supplying capacity was calculated as a difference of plant uptake, organic manure and fertiliser supply.
The 0.01 M CaCl2 soluble organic nitrogen test has proved reliable for determining the nitrogen supplying capacity of soils. Brown forest soils are low in organic matter and in the F-1 fallow-rye-potato rotation, the nitrogen supplying capacity was 15.6 kg/ha/year. 0.01 M CaCl2 soluble organic nitrogen content was as low as 1.73 mg/kg soil. Roots and green manure increased the nitrogen supplying capacity of soil by more than 100%. This increase is caused by lupine, a legumes crop, which is very well adapted to the acidic soil conditions of the Nyírség region, and cultivated as a green or root manure crop to increase soil fertility. -
Interactions of the scientific results and practice in the biodiesel plant in Mátészalka, in the eastern tri-border area of Hungary
23-27Views:84This study summarises the observations about the operation of the first Hungarian model-like biodiesel plant (which has a producer background). In order to efficiently and safely operate the applied technology and to produce biodiesel that conforms to international standards, it was indispensable to apply the scientific results in practice and to develop a cooperation with the University of Debrecen (Centre of Agricultural Sciences and Engineering). The biodiesel plant has a significant importance from the aspects of the Eastern tri-border area and the North Great Plain region.
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How have thermal conditions changed in different phenological stages of apple (Malus domestica) in Northeastern Hungary?
137-142Views:43In temperate climates, most fruit trees need cold weather, low temperatures in winter, and a certain amount of heat during the growing season until harvest. One of the most apparent effects of climate change is the elevated temperature in all seasons of the year. In our study, the changes in thermal conditions have been calculated in Hungary's most significant growing region of apples using the Chill Unit for winters and the Growing Degree Days for summers. The meteorological data were obtained from the gridded dataset of the Hungarian Meteorological Service on a 10 km × 10 km grid, so the whole studied area is well-covered over the last 50 years. The results show that the trees are more exposed to early budding than a few decades ago. Furthermore, the accumulated heat amount in summers has increased drastically, which may increase the heat stress and lead to higher yield losses.
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Explosion in the species number of Phytophthora genus and its influences on ecology and economy
11-11Views:181This short abstract and the presentation summarize the latest changes in taxonomy and ecology of Phytophthora species. Occurrence of new P. species in the region have economy impacts as well.
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Bioenergy production: are the objects realistic??
53-58Views:83Currently we do not have the possibility to define our energy reserves, since we do not know the magnitude of extant material resources. The known petroleum (crude) supply will be sufficient for about 100 years at the longest, and according to the latest estimates in 2008 we will reach and even exceed the maximum level of oil extraction, and after this it is going to decrease.
Hungary has good givens to go upon the way of sustainable energy economy according to experts, however a coherent government policy that lasts for not just one period is essential, and a sound economic- and agricultural policy is needed as well. According to the FVM’s under-secretary in Hungary more than 1 million hectares can be disposable for energy crop production. This would mean that 20 percent of the fields would be taken away from food production and on these fields energy crops would be grown. But we also have to take into consideration that the increase in energy plant production could happen at the expense of food production. If we would like to ensure the food for Hungary’s population from national sources we have to make calculations in determining energy need. In my research I set out the objective to determine the level of that specific turnover and marginal cost which supports the profitability of grain cultivation. With these indicators it is possible to analyze the economy and competitiveness of growing energy crops in the region of the North Plain. The alternatives of using cereals and rational land use should be also considered. A developing bio-fuel program can be a solution for the deduction of excess grain that is typical in Hungary for several years in the cereals sector. The pressure on the national market caused by excess grain can be ceased or moderated, and therefore the storage problems would decrease as well. -
Study of some physiologic properties of different genotype sweet corn hybrids
105-110Views:99The effect of nutrient-supply (control, N120+PK) and two different genotypes on the physiologic properties of sweet corn has been investigated in the crop-year of 2011 on chernozem soil in the Hajdúság region. The experiments were carried out at the Experimental Station of the University of Debrecen in Debrecen-Látókép. The experiment was sewn in two different sowing times: the 21st April can be considered as an early, while the 19th May as a late sowing time. The two involved hybrids were Jumbo and Enterprise. The applied plant density was 65 000 plants per hectare.
Our aim with this experiment was to study the plant production, just as the main affecting factors of its development and dynamics, like nutrient-supply and genotypes. We aimed to study and analyse the relationships between these factors and plant production. In this study following parameters were measured and calculated: photosynthetic activity, chlorophyll-content (SPAD-value), leaf area index (LAI) and leaf area duration (LAD). Regarding the analysis of photosynthetic activity values no obvious relationship between the measured values and the applied hybrids, just as nutrient-supply has been revealed.
Analysing the SPAD-values it can be stated that the chlorophyll-content of the measured leaves showed an increasing tendency due to the nutrient-supply. The highest values have been measured in the intensive cob development phase of the early sowing time plots.
Regarding the LAI-values we have found significant differences between the fertilizer treatments in both sowing time treatments. In case of the leaf area duration values – that is derived from the LAI values – nutrient-supply has positively affected the duration of the assimilation area. -
Settlement network, demographic circumstances, healthcare, social service and educations in Szabolcs-Szatmár-Bereg county
105-113Views:180Szabolcs-Szatmár-Bereg county shares its borders with three countries: Romania, Ukraine and Slovakia. The county is part of the North Great Plain Region, it is the third largest county of Hungary in terms of its population. The peripheric geographical location of the county gained importance by the EU accession, as the county represents a significant part of the eastern border of the EU.
Szabolcs-Szatmár-Bereg county is one of the counties of the Great Plain with significant population in the outlying areas, out of the six counties of the Great Plain the population of outlying areas is the lowest in the county, its ratio has been significantly reducing in the past decades. In the six counties in 1990 the population of the outlying areas represented 22.3% of the total population, whereas in Szabolcs-Szatmár-Bereg county the ratio was 13.6%. The ratio has dropped to 6.2% and 4.1% respectively.
The major aim of economic development is the improvement of the living conditions of the population, first and foremost by increasing family incomes. There are two main determining factors of family income level: employment ratio and the sectoral structure of employment.
Between 1992–2010 the number of employees in the financial sector decreased from 89 000 to 75 000, whereas the number of employees in the non-financial sector grew dynamically from 40 000 to 65 000. Structural change was significant. In the non-financial sector the proportion of the two main employment fields (education and healthcare) swapped. The number of employees in the education sector decreased from 16 000 to 14 000, while the number of employees in the health and social care sector grew from 11 000 to 22 000.
On the basis of statistics the number of kindergarten and primary school children reduced in the given period, while the number of secondary school aged children increased. In 1999 the number of secondary school children was 1/5th compared to the number of primary school children, whereas in 2010 their number almost reached 1/2. The student number in higher education doubled, which is a favorable phenomenon, though its structural changes raise some problems. The lack of technical trainings hinders exigent industrial development.
Since 1990 the education level of the population has significantly improved, the number and proportion of secondary school students and university graduates have risen much more dynamically than in other regions of the country. In the county the proportion of secondary school students increased 63% more than the national average, while in the case of university graduates the county passed the average national growth by more than 54%. Due to the effect of structural changes the proportion of university graduates in the corresponding age group improved, its backwardness compared to the national average has ameliorated from 34% to 29%, in the group of secondary school graduates the disadvantage has moderated from 26% to 21%. The computer and internet supply, as well as the number of teachers and students enrolled in secondary education institutions have developed dynamically in the county. Their growth has much excelled the national average.
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Beginning of a New Era in Hungarian Crop Production
87-100Views:63The examination of Triticum monococcum, which was observed on an ancient region, and its ancient quality made me develop a new quality analysis system.
The Triticum Monococcum frames the new standard of this ancient quality.
The quality of diploidea – tetraploidea – hexaploidea series, which was arisen by the wheat poliploidization, gradually decreased. The quality of diploidea species diffuse around the standard.
The micronutrient content of tetraploid species gradually decrease, the hexaploid species and the Triticum Aestuvum micronutrient content 20-70% less than the ancient quality’s. -
Social capital as a resource influencing social and economic processes
69-73Views:95The concept of social capital became well-known in the 1980s and as a non-material resource existing in the society and today it is one of the most popular fields of the sociological and economic research. There are many definitions of social capital, but there is a common point that they all have: a network-related interpretation. The networks are made up of discrete elements, which have some kind of relation between them. Accordingly, social capital is manifested in the totality of the relations between elements (actors of the economy and society) forming the network not in the elements themselves (e.g. human capital). This is a resource which influences the social and economic processes of a community – even if it is a community of a micro region or a nation. Consequently, social capital has a significant impact on the development and improvement of an area or a territorial unit. In this paper, I try to summarise the information concerning social capital and to sketch the relation between rural development and social capital as one of the immanent resources of a territorial unit.
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Dieback of apricot plantations caused by 'Ca. Phytoplasma prunorum' in Borsod-Abaúj-Zemplén county (Northern-Hungary)
34-41Views:119Plant diseases caused by phytoplasmas have increasing importance in all over the world for fruit growers. Lately, phytoplasma diseases occur on many fruit varieties and responsible for serious losses both in quality and quantity of fruit production. In the long-run these diseases cause destruction of fruit trees. The apricot phytoplasma disease (Ca. Phytoplasma prunorum) was first reported in Europe in 1924 from France. In 1992 the disease has also been identified in Hungary. On the base of growers' signals serious damages of "Candidatus Phytoplasma prunorum" Seemüller and Schneider, 2004 (formerly: European stone fruit yellows phytoplasma) could be observed in different stone fruit plantations in the famous apricot-growing area nearby Gönc town, Northern-Hungary. Field examinations have been begun in 2009 in several stone fruit plantations in Borsod-Abaúj-Zemplén County mainly in Gönc region which is one of the most important apricot growing regions in Hungary, named “Gönc Apricot Growing Area”. Our goals were to diagnose the occurrence of Ca. Phytoplasma prunorum on stone fruits (especially on apricot) in the North-Hungarian growing areas by visual diagnostics and confirm data by laboratory PCR-based examinations. All the 28 collected samples were tested in laboratory trials and at 13 samples from apricot, peach, sour cherry and wild plum were confirmed the presence of phytoplasma (ESFY). On the base of observations it seems evident that the notable losses caused by "Ca. Phytoplasma prunorum" is a new plant health problem to manage for fruit growers, especially apricot producers in Hungary.
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Development Level Analysis of the Settlements and Micro Regions of the Hungarian-Ukrainian Borderland
73-78Views:105This paper aims to make a settlement and micro region-level analysis in case of one of Hungary’s most backwater regions, the Hungarian-Ukrainian borderland. After a brief methodological and theoretical review, it creates a complex development indicator with the help of certain ratios belonging to appropriate groups. It analyzes the exceptionally heterogeneous settlement-level values with applied statistics methods and tries to determine the role of population, population density, the distance from the nearest border-crossing point and the travel time from the centre of the micro region and the county. As its main findings the followings can be mentioned: there are significant development level differences in case of the „periphery of the periphery” micro regions which depend on the number of population, population density and the travel time from the centre of the micro regions.
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The effect of β-glucan, carotenoids, oligosaccharides and anthocyanins on bacteria groups of excreta in broiler chickens
15-20Views:202This study was conducted to examine the effect of natural compounds, such as β-glucan, carotenoids, oligosaccharides, and anthocyanins in the diet on bacteria gropus of excreta in Ross 308 broiler chickens. Chickens were fed 5 diets: control (basal) diet, a diet supplemented by β-glucan at 0.05%, and diets supplemented by carotenoids, oligosaccharides, or anthocyanins at 0.5% of each compound. On experimental day 19, excreta were collected to determine the proportion of Lactobacillus, Bifidobacterium, Campylobacter, Clostridium, and Escherichia coli. Samples were collected aseptically and snap-frozen in liquid nitrogen. Bacterial DNA was isolated from samples, then polymerase chain reaction using primer pairs designed to the 16S rDNA of bacterial groups were applied to define the proportion of the mentioned bacteria. Another universal primer pair was used to amplify a region of 16S rDNA of all the examined bacteria. Proportion of each bacterial groups was determined relatively to the intensity of universal PCR product band by gel documenting system and ImageLab software. Based on the results, carotenoids and anthocyanins increased the proportion of Bifidobacterium, which might imply the beneficial effects of the mentioned compounds on the bacteria composition of excreta.
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Characteristics of Land Use and Plant Production in Transcarpathia
290-294Views:39The character of plant cultivation and animal husbandry in different parts of Transcarpathia, are mostly determined by the location of a given region. Usually, four zones are delineated: 1. lowlands; 2. foothills and volcanic remains zone; 3. inter-mountainous subsidence and deep valley; 4. mountain zone.
In county this zone divides quite visibly. By studying the soil, climatic conditions and plants, it is not difficult to see that the vertical zones play a major role in their characteristics and formations. If we go from lower to higher elevations, we can observe the qualitative difference in the environment and, of course, in the character of agriculture.
Environmental pollution is a global problem of our age. In agriculture, the most important thing is to preserve the ideas of sustainable development, because only these can ensure the protection of production resources, which will ensure the continuous production of agricultural products. Present environmental conditions pose a more problematic challenge to agriculture. -
Farms in the system of European supportpolicy
79-83Views:78Common Agricultural Policy (CAP) has been having a great past, it is over numerous direction and structure changes in the last half century. After the Treaty of Rome, the harmonization of he agricultural structure and the production of Member States has been launched, during which the economic changes in the world and in Europe were continuously being kept track of. By using common experience, they strived to develop an agricultural sector that supplies the Member States of the Community with food, while the competitiveness and living circumstances of family farms are being improved. The general directions outlined in Stresa in 1958 were significantly redrawn owing to the transformed market conditions and EU accessions. The subsidization of family farms and the improvement of their profitability are having a stressed importance nowadays, too. Our country, as the fully qualified member of the European Union tries to meet its obligations undertaken in the accession treaty and therefore to develop an agricultural sector carrying out diversified agricultural production with a healthy age structure. The aim of the study is to specifically overview the issue of common agricultural policy by stressing the main development points and to introduce the Hungarian conditions of family farms. Besides, there will be an evaluation of the research works examining the income conditions of family farms in the North Great Plain region.
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Examination of the current and idel organisational culture and leadership elements at the municipalities of the North Great Plain region
117-125Views:138The connection between organizational culture and leadership has been examined by several researchers (Schein, Schmircik, Bass) and it is proven that there is a link between them. The leader shapes the organizational culture and at the same time the organizational culture shapes the leader too. The middle managers of local governments place the major emphasis on the dimension of goal orientation for the future. From the leadership perspective they find charismatic, goal and team oriented leadership necessary for the future.
The local governments have to answer the challenges of the rapidly changing environment. Quick responses and adjustments are only possible if the leader possesses a clear future vision and not only sets short-term goals but plans for the future and estimates the necessities on the long run. It is important to have a leadership with utmost dedication to the organization and to the objectives of the organization. The leaders must raise the interests of the employees, involve them in the process of setting goals and in finding ways to meet those goals, and that the employees should no longer strive to realize their own personal ambitions but focus on the common objectives. This brought transformational leadership to light.
The leader establishes and shapes the organizational culture but the individuals and teams working for the organization have impact on the organizational culture as well. This becomes apparent in the organizational culture as middle managers would place the major emphasis on performance orientation. Performance orientation is a dominant motivation based on excellence, hard work, pre-calculated risk, fore planning, goal orientation and regular feedback, which shapes the leadership too, as the leader has to change as well, in order to run the organization.
Scheins’ standpoint reflects the best the relationship between the organizational culture and the leadership. Schein claims that organizational culture and leadership are interwoven phenomena, as the leader shapes the culture but after a while the organizational culture itself shapes the leader too.
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The recent state of cryopreservation techniques for ex-situ gene conservation and breeding purposes in small ruminants: A review
81-87Views:290The viewpoint of the recent cryopreservation techniques (CT) suggests the use of a reduced volume of cryopreservation solution, high concentration of cryoprotectants and ultra-rapid cooling and warming rates help to reduce cryo-injury and maximize the viability of the preserved animal genetic resources (AnGR). The CT had now become widely accepted as one of the best methods of choice for the ex-situ conservation of AnGR due to its high success rate recorded and no-invasive nature as compared to the conventional slow rate freezing (CSRF). Rapid advances and wide acceptability of the use of assisted reproductive technologies (ART’s) particularly artificial insemination (AI) in animal breeding had resulted in a greater loss of a large number of good quality genes in virtually almost all the native breeds of animals across the globe. Small ruminant (SR) animals are not an exception in such present predicaments situation of erosion and dilution of the valuable AnGR among the native breeds. As a result of this, 148 and 16 breeds of sheep and goats respectively have already become extinct in Europe and the Caucasus. In view of the aforementioned situation, the present review aimed at exploring some of the current states of development, roles played and potentials of CT in the conservation of SR genes and genome for the immediate and future breeding purposes for sustainable development. It basically covers; animal genetic resource, the need to conserve AnGR, tools for ex situ in vitro conservation of AnGR and recent developments in breeding and cryopreservation of SR AnGR.
Cryopreservation is playing a pivotal role in ex-situ gene conservation of AnGR. Decline in genetic diversity among SR breed population was high in Europe and the Caucasus. There is therefore, need for improvent on current stringent measures on conservation of AnGR in this region of the world.
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Influence of phytophagous mammals environment-forming activity on the soil invertase fermentative activity in conditions of mining impact region
127-130Views:101Excretorial and fossorial activity of mammals is an important part of environment-forming activity. Mammals have influences on important biogeocenotic processes, especially on the soil processes. Determination the maintenance of soil invertase as one of diagnostic description the ecological state allowed defining limits of oscillation index in dump areas and in clean (control) native areas. The obtained results of the investigation indicate the soil depth, duration of experiment and type of area influence on soil invertase activity with the high statistical level of significance. Positive influence is revealed on invertase activity changing on dump areas, where an active excretorial and fossorial activity of phytophagous mammals was observed.
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Hungarian wine marketing ang wine consumption
43-47Views:146Hungarian 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. The level of Hungarian wone culture is comparatively low but is capable of progress. Hungarian Wine Marketing Non-profit Company helps public wine marketing to be really effective. The development of tourism in wine-growing regions and advertising would considerably promote the popularity of Hungarian wine.