Comparison of pear production areas from yield risk aspect

A tétel rövid nézete
dc.creatorPersely, Sz.
dc.creatorLadányi, M.
dc.creatorNyéki, J.
dc.creatorSzabó, Z.
dc.creatorSoltész, M.
dc.creatorErtsey, I.
dc.date2010-08-16
dc.date.accessioned2021-06-28T10:01:34Z
dc.date.available2021-06-28T10:01:34Z
dc.descriptionThere are three main pear production regions in Hungary. The most relevant is theWest-Transdanubian (Zala, Vas and Gyôr-Moson-Sopron counties), where up to 30% of total pear production occurs. The second most productive region is Pest County, where pear is grown mostly in gardens and garden plots, resulting in 15-20% of Hungarian production. In the northern Hungarian region (Bodrog valley in Borsod-Abaúj-Zemplén, Heves and Nógrád counties), the microclimate is perfect for optimal pear production. In our analysis, we focused on four plantations that are dominant in pear production in Hungary. Two of them are situated in south-western Hungary, one of them is in South Transdanubia and one is in North Hungary. Considering the personal attitude of the decision maker towards risk, the best alternative is ‘Williams’ in Alsóberecki, as the yield risk is the lowest with this variety, while the second best alternative is ‘Bosc Beurre,’ also produced in Alsóberecki. This is an irrigated area, and this fact evidently decreases the yield risk. The highest risk is in Bánfapuszta and in Zalasárszeg, for the non-irrigated ‘Williams’ variety. The highest yield with the lowest risk can be obtained with irrigation. Nevertheless, in the case that relevant data are available, and by incorporating cost and expected profit data, the stochastic dominance method is suitable for financial risk assessment, as well.
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/IJHS/article/view/911
dc.identifier10.31421/IJHS/16/4/911
dc.identifier.urihttp://hdl.handle.net/2437/314620
dc.languageeng
dc.publisherUniversity of Debrecen
dc.relationhttps://ojs.lib.unideb.hu/IJHS/article/view/911/909
dc.rightsCopyright (c) 2018 International Journal of Horticultural Science
dc.sourceInternational Journal of Horticultural Science; Vol. 16 No. 4 (2010); 25-28.
dc.source2676-931X
dc.source1585-0404
dc.source10.31421/IJHS/16/4
dc.subjectpear
dc.subjectyield
dc.subjectmean-variation efficiency
dc.subjectstochastic dominance
dc.titleComparison of pear production areas from yield risk aspect
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
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International Journal of Horticultural Science