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Fresh Fruit and Vegetable Exportation of Turkey and its Contribution to the Economic Growth

Gökmen, Aytaç; Dinç, Dilek Temiz; Soygür, Seda - In: International Journal of Sustainable Economies … 7 (2018) 3, pp. 1-18

Economic growth is indispensable for the development of a country and welfare of its citizens. Economic activities can be improved with the enhancement of business sectors within its structure. Furthermore, exportation is a substantial means of reinforcing economic growth. In this research, the...

Persistent link: https://www.econbiz.de/10012047675

Population dynamics of the Sycamore Lace Bug (Corythucha Ciliata, Say, Heteroptera: Tingidae) in Hungary

Hufnagel, Levente; Ladányi, Márta; Őszi, Brigitta - 2006

Based on the observation of more than 10 000 leaves of plane trees, four populations of Corythucha ciliata (Say, 1832) (Heteroptera: Tingidae) are investigated. After having introduced some parameters derived from the data, we draw spatial-temporal patterns and describe the seasonal population...

Persistent link: https://www.econbiz.de/10010352933

The effect of climate change on the population of sycamore lace bug (Corythuca ciliata, Say) based on a simulation model with phenological response

Hufnagel, Levente; Ladányi, Márta - 2006

Climate change affects on insect populations in many ways: it can cause a shift in geographical spread, abundance, or diversity, it can change the location, the timing and the magnitude of outbreaks of pests and it can define the phenological or even the genetic properties of the species....

Persistent link: https://www.econbiz.de/10010352934

An agro-ecological simulation model system

Hufnagel, Levente; Ladányi, Márta; Horváth, Levente; … - 2003

In this paper five different models, as five modules of a complex agro-ecosystem are investigated. The water and nutrient flow in soil is simulated by the nutrient-in-soil model while the biomass change according to the seasonal weather aspects, the nutrient content of soil and the biotic...

Persistent link: https://www.econbiz.de/10010352996

A climate profile indicator based comparative analysis of climate change scenarios with regard to maize cultures

Hufnagel, Levente; Szenteleki, Károly; Ferenczy, Antal; … - 2009

Using ecological data compiled from scientific literature on pest, pathogen and weed species characteristic in maize cultures in Hungary, we defined monthly climate profile indicators and applied them to complete a comparative analysis of the historical and modelled climate change scenario...

Persistent link: https://www.econbiz.de/10010353002

Modellekkel támogatott üzleti tervezés egy holding típusú szövetkezetben

Hanyecz, Lajos; Nagy, Gábor - 1996

Szerzők egy "holding" keretében működő vállalat sajátos gazdasági kapcsolatrendszerét modellezték. Némi meglepetésre azt tapasztalták, hogy a hagyományos mezőgazdasági termékek jelentős része kiszorult az optimális programból. Paradox módon a munkaerő jelentette a szűk...

Persistent link: https://www.econbiz.de/10012205173

An inquiry into the disposition of Chinese agriculture

Zhang, Dongxue - In: International Journal of Social Economics 32 (2005) 5, pp. 388-407

Purpose – To obtain an understanding of the disposition of Chinese agriculture. Design/methodology/approach – By … applying econometric methods to make a narrow assessment on several productive factors in Chinese agriculture covering most of …/implications – Since the paper deals with the whole picture of Chinese agriculture, it presumably may cause partial loss of accuracy in …

Persistent link: https://www.econbiz.de/10014805272