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• The impact of irrigation on the yield and tuber fraction distribution of potato cultivars

  65-70.

  E. Zsom

  Views:

  128

  Potato is one of the most important plants in human nutrition, it is grown in about 140 countries. As a food, it can be prepared in many ways, it is easily digestable with proteins of high biological value, favourable dietetical-physiological characteristics, high starch content and good taste. An increase in its consumption would be favourable from the dietetical point of view. In Hungary, the growing area of potato has decreased considerably for the last decades and we are lagging behind the Western-European countries regarding yield. The experiments were carried out at the Experimental Site of the University of Debrecen at Látókép between 2002 and 2004. In the large-plot experiment, the yields and the distribution of the tuber fractions were studied for 9 medium early cultivars. The experiment was set up on 50 m2 plots on calcareous chernozem soil. Among the studied cultivars, 3 were of Dutch (Desiree, Kondor, Kuroda) and 6 were of Hungarian breeding ('Góliát', 'Hópehely', 'Kankan', 'Lilla', 'Százszorszép', and 'White Lady'). The experiment was set up in 4 repetitions in a randomized design, two of the repetitions were irrigated while two were non-irrigated.

• International competitive analysis of wine producer small and midsize companies on enterprise resource management

  23-25.

  Zs. Sümegi

  A. Molnár

  Views:

  164

  In our research using primary data sources we are searching for satisfactory evidences, that the impressive economical growth of China has a strong impact on Chinese grape and wine production, wine market. However grape cultivation has long tradition in China, modem grape wine and wine production has only started 20 years ago. During my research I have collected the very rare and unreliable information on this theme to make a picture of Chinese grape and wine production. Using primary sources describe the present situation of Chinese grape industry, verify the supposition that the rise of Chinese grape crop land includes the growth of the total size of wine grape plantations. After this verification I make a comparative analysis of Chinese and Hungarian grape cultivation costs, to confirm, that grape and wine producing is a more requital activity in China than in Hungary.