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001-es BibID:	BIBFORM077750
Első szerző:	Zsembeli József (agrármérnök)
Cím:	New techniques in agricultural water management / József Zsembeli, Krisztina Czellér, Lúcia Sinka, Györgyi Kovács, Géza Tuba
Dátum:	2018
Megjegyzések:	A review of lysimeter research is presented involving the brief history of studies with lysimeters, describing the main lysimeter types and introducing the lysimeter related experiments carried out at (RIK) recently involving our main scientific achievements. Research activities with lysimeters have significant role in agricultural science in Europe: 2985 measuring devices (89.5% lysimeters) representing 148 stations and 20 countries are registered by the Lysimeter Research Group. The state-of-the-art of agricultural related lysimeter research involves the precise determination of the elements of the hydrological balance (even the amount of dew), water use efficiency studies (even for specific environmental conditions), irrigation and climate change relations, and nutrient loss and contamination issues. Lysimeter researches have been carried out at RIK since 1983, in this paper some characteristic experiments and the results gained from them are reviewed in order to demonstrate the versatile utilization possibilities of lysimeters serving soil management researches. There three types of lysimeters operated at RIK making it unique in Hungary: 8 lysimeters with compensation system, 30 simple drainage lysimeters (26 were reconstructed and are used recently), and 6 electronic weighing lysimeters. On the base of the scientific and practical experiences gained during the longterm operation of the weighing lysimeters at Karcag, we figured out that the facilities provide very accurate data that can contribute to the better understanding of the salt- and water balance of the soil especially regarding the evaporation moderating effect of water preserving soil cultivation systems, the water use efficiency of different crops, the optimization of irrigation, and the mitigation of the harmful effect of secondary salinization.
ISBN:	978-80-7326-301-0
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok könyvfejezet lysimeters water balance soil management water use efficiency
Megjelenés:	tCreating a platform to address the techniques used in creation and protection of environment and in economic management of water in the soil / Máchal Pavel. - p. 69-79. -
További szerzők:	Czellér Krisztina (1985-) (geográfus) Sinka Lúcia (1993-) (környezetgazdálkodási agrármérnök) Kovács Györgyi (1980-) (környezetgazdálkodási agrármérnök) Tuba Géza (1973-) (agrármérnök, környezetgazdálkodási szakmérnők)
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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