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• Regionalism in the organisation of traffic in Hungary

  15-19

  Loránd Bói

  Views:

  131

  In the member states of the European Union, especially in Germany and Austria, regionalism has a growing importance by the organising of public services. At the field of public transport services the regional organising methods will be realised through the establishment of public transport associations in interest of coordinating the local, suburban and regional public transport interests. In the period since the 90’s there are a not a lot of best practices regarding the regional organisation of public transport services in Hungary. The study goals to present the position of the local and regional interest in the public transport organisation in Hungary, and deals with the reason the lack of best practices also.

• New challenges the establishment of district governmental offices and the regional public transport organising in Hajdú-Bihar county

  87-91

  Loránd Bói

  Views:

  120

  The re-establishment of historical district government offices in the Hungarian public administration system will ensure the availability of the provided public services on an integrated, citizen-friendly level. Reorganising of district borders and changing the district centres as well the settlement new administration services in the central cities will predictable restructure the citizens public transport attitudes. This study deals with the motivation, quantity and direction of the possible modifications on the public transport demand in Hajdú-Bihar County. The study goals to present the possible public transport organising interventions, and to find a balance between the changing demand and the regulation provided public transport instruments.

• Regional economic achievements and reindustrialisation in Hajdú-Bihar county

  65-74

  János Nagy

  Botond Sinóros-Szabó

  Endre Harsányi

  Orsolya Nagy

  Endre Harsányi

  Views:

  215

  The North Great Plain region is one of the backward regions of Hungary. The low level of economic development is mainly due to the lack of industrial development. The region is poor in natural resources, its main resources are land, natural gas fields, carbon dioxide, thermal water and the clay mineral stock.
  The structure of GDP per capita of the county is different than the country average mainly because of the high proportion of agriculture.
  The proportion of the industry and the building industry is not significant. Of the various service provider sectors, trade, transport and telecommunications have a small proportion, while financial and economic service providers have even lower share, which is due to the fact that these sectors are mostly concentrated in Budapest. The share of public and human service prodivers is higher than average due to the University of Debrecen.
  The GDP which expresses the economic development of the county in a complex way increased four times its previous value in nominal value between 1995–2009. However, if the real value is considered, the increase is less than 25%, as opposed to the country average, which was less than 40%.
  The most complex index of the development level of an economy is GDP expressed either in nominal or real value. If expressed in dollars, GDP is suitable for international comparison with the correction based on the purchasing power parity per person.
  The county represents 4.3% of the people employed in the industrial sector in Hungary, while its share in industrial production is only 3.3% which is lower than the regional and population share of the county within Hungary. As regards industrial production per person, Hajdú-Bihar was the 10th county in Hungary; therefore, it is considered to be a less industrialised county.
  The product structure of GDP is suitable for drawing useful development conclusions, but the result is more reliable if the income creation ability is also analysed on the basis of the employment structure.

• Effect of bacteria containing bio-fertilizer on Cd-tolerance of corn and sunflower seedlings in nutrient solution

  15-21

  Éva Gajdos

  Views:

  88

  Bio-fertilizers promote the nutrition uptake, firstly enhance the baring and mobility of nutrients, on the other hand biofertilizers elevate nutrient uptake in direct way. Although there are a lot of questions about their application in polluted soils. The  cadmium ion is easily collectable and also transportable inside plants. Thus the Cd can get into the food-chain causing public health problems. The cadmium treatment decreases the dry matter accumulation, and the intensity of photosynthesis at the experimental plants, while the treatments with bio-fertilizer increased these parameters. The cadmium accumulated in the roots, the transport to the shoots was low. We came to the conclusion, that –because of the different nutrient-uptake systemthe sunflower took up more cadmium. Using bacterium containing bio-fertilizer the toxic effect of cadmium was moderated. By our experimental results the use of Phylazonit is offered under contaminated conditions.