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001-es BibID:	BIBFORM108424
035-os BibID:	(Scopus)85128588819
Első szerző:	Ehret-Berczi Ildikó
Cím:	Profitability and regional differences of irrigated sweet corn (Zea mays conv. saccharata) in Hungary / I. Ehret-Berczi, A. Kiss, E. Vári, F. Apáti, Sz. Németh
Dátum:	2022
ISSN:	0567-7572
Megjegyzések:	The cultivated agricultural area is 5.3 million hectares, which is 57.5 per cent of total area of country, providing outstanding opportunities for agriculture. The last decades show more frequent and more severe impact of drought, yet the area with outdoor irrigation system is only 144 thousand hectares, but no more than 100 thousand hectares are irrigated by producers. The increase of irrigable areas would be a huge development opportunity for Hungarian open field plant production. This is even more important in light of the expected negative impacts of climate change in the region. For this reason, the Government treats the spreading and sustainable development of irrigation management, protection and utilization of water resources as a priority, which is confirmed by the 1744/2017. (X. 17.) Government Regulation of Irrigation Development Strategy. As part of the Strategy, the Hungarian Chamber of Agriculture undertook to carry out a survey in the potential areas with most potential for implementation of irrigation development, i.e. current delimited irrigation network impact area based on 68 surface water bodies. This affected 1.2 million hectares and 43 026 producers. The producers want to irrigate 388.5 thousand hectares from the 1.2 million in the future, of which 120 thousand hectares are currently an area with irrigation system, whereas 268.5 thousand hectares of new irrigation demand appeared. In the largest area of vegetables in the future, producers want to irrigate sweet corn (33.6 thousand hectares). From these 33.6 thousand hectares 9.8 thousand hectares have already had completed irrigation system and 23.8 thousand hectares of new irrigation demand. We made the estimation based on producers` responses, that the future irrigation purpose what economic benefits can be realized. We calculated in detail the profitability indices of sweet corn. Production value of dry cultivated sweet corn was between 1.2-1.9 thousand EUR, while it changed between 1.5-2.78 thousand EUR/hectare in case of irrigated sweet corn production. We accounted of different soil conditions and drought zones to the investigation of regional differences of sweet corn`s profitability, and we calculated with different years and the territorial variation of yields.
Tárgyszavak:	Társadalomtudományok Gazdálkodás- és szervezéstudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Zea mays var. saccharata vegetable income cost
Megjelenés:	Acta Horticulturae. - 2022 : 1335 (2022), p. 1-6. -
További szerzők:	Kiss A. Vári E. Apáti Ferenc (1979-) (gazdasági agrármérnök) Németh Sz.
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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