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001-es BibID:	BIBFORM108105
Első szerző:	Ujpál Ilona (jogász)
Cím:	An overview of crop production in Hungary in the last century (1921-2019) / Ilona Ujpál, Safwan Mohammed, Peter Ragan, Tamas Ratonyi, Endre Harsanyi
Dátum:	2022
Megjegyzések:	The agricultural sector is one of the important sectors in Hungary, where it contributes to the national GDP by 4% and provides work for more than 200.000 people. Agriculture accounted for 3.9 percent of the gross value added (GDP) of the Hungarian national economy, compared to 4.1 percent in 2020. The size of the labor input was 3.5% lower than in the previous year and corresponded to the full-time activities of 326 thousand people (1800 hours per year). With this, the downward trend of previous years continued. Hungary has a total area of 9.3 million hectares, of which 5.3 million hectares are agricultural land, of which 4.3 million hectares are arable land, which means that arable land makes up 46% of the country. Production in most product groups in the crop sector has decreased due to extreme weather and shrinkage of the harvested arable land, with the exception of wheat, barley, sunflowers, apples and pears. Among the most important cereal crops, wheat production expanded by 4.1 percent, and corn decreased by 25 percent. Of the main grains, 6.3 million tons were harvested from maize, 25 percent less than in the previous year, 3.8 percent more from wheat, and 5.3 million tons. The volume of barley (1.7 million tons) increased by 14 percent compared to the previous year. Sunflowers were harvested 3.7 percent more than in the previous year, nearly 1.8 million tons, 722 thousand tons of rapes, 18 percent less than in the previous year. Since the last century, the Hungarian crop production model was evolved; where precession agriculture penetrated and was adopted on most the Hungarian farms. The main goal of this research is to provide a close look to the changes of the main crop production in Hungary, and to point out the most important crop in the country. Data for the main crops were collected from the Hungarian Central Statistical Office, which include the wheat, maize, barley, rye, oats, potatoes, soyabeans, sunflower seeds, rapeseeds, poppyseed, tobacco, sugar beet, and fodder crops (1921-2019). For capturing changes within the time series, the Mann-Kendall Trend Test and Sen's Slope were used. Results showed that the highest increased was recorded in maize production (72738.1 ton/year, p<0.05), followed by wheat (40738.4 ton/year, p<0.05), and sugar beet (26252.0 ton/year, p<0.05). On the other hand, the production of rye, oats, and potatoes were decreased significantly by -7608.1 ton/year (p<0.05), -2164.7 ton/year (p<0.05), and -18184.0 ton/year (p<0.05), respectively. The output of this research drops the attention to the direct impact of adopting new technologies (i.e., precision farming) and national policy for increasing crop production in Hungary.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok nem besorolt egyéb crop production
További szerzők:	Safwan, Mohammed (1985) (agrármérnök) Ragán Péter (1986-) (környzetgazdálkodási agrármérnök) Rátonyi Tamás (1967-) (agrármérnök) Harsányi Endre (1976-) (agrármérnök)
Pályázati támogatás:	TKP2021-NKTA-32 Egyéb
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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