Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Effect of aerial deposition on an experimental station near to Budapest, Hungary (CROSBI ID 570694)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Kádár, Imre ; Ragályi, Peter ; Lončarić, Zdenko ; Kovačević, Vlado ; Rastija, Mirta Effect of aerial deposition on an experimental station near to Budapest, Hungary // Proceedings of the 46th Croatian and 6th International Symposium on Agriculture / Pospišil, M. (ur.). Zagreb: Agronomski fakultet Sveučilišta u Zagrebu, 2011. str. 107-111

Podaci o odgovornosti

Kádár, Imre ; Ragályi, Peter ; Lončarić, Zdenko ; Kovačević, Vlado ; Rastija, Mirta

engleski

Effect of aerial deposition on an experimental station near to Budapest, Hungary

The composition of precipitation and element loads originating from rainwater were examined at an experimental station (Őrbottyán) in Hungary, in order to identify the aerial input of elements and define their effects on agriculture and environment. Twenty-five characteristics were analysed: pH, EC, NO3-N, NH4-N, and concentrations of the main macro- and microelements. The observation represents the dry and wet depositions together. Generally, the lower amount of monthly precipitations resulted in higher EC, pH, NH4- N, Ca, Na, K concentrations. The highest element yields however, were typical for the wet months. Acidic precipitation under pH 5 was rich in nitric acid forming NO3-N, but poor in NH4-N at the Experimental Station. Emission of the nearby cement plant in February and March 2006 caused an increase of Ca, Mg, Na, Sr elements with an order of magnitude compared to the other months and the concentrations of NH4- N, S, Zn, As, Cr, Pb also lifted considerably in the precipitation. The pH reached 7.0 at this site. Aerial input has considerable agronomical and environmental significance. According to this study the aerial deposition could substitute for 10% K, 15% Mg, 20% P, 30% Ca and N, 40% S element demand of an average 5 t/ha cereal grain yield with its 5 t/ha straw. The deposition of Zn, Mn, Fe, Cu, B elements in this site were similar to previous Hungarian and Austrian data, however Pb, Ni, Cd, Co depositions were lower with an order of magnitude, which demonstrates the result of the successful heavy metal pollution control in Europe since 1990.

aerial deposition ; macro- and microelements ; agricultural importance ; environmental consequences ; nutrient balances

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

107-111.

2011.

objavljeno

Podaci o matičnoj publikaciji

Proceedings of the 46th Croatian and 6th International Symposium on Agriculture

Pospišil, M.

Zagreb: Agronomski fakultet Sveučilišta u Zagrebu

978-953-6135-71-4

Podaci o skupu

46 hrvatski i 6 međunarodni simpozij agronoma

poster

14.02.2011-18.02.2011

Opatija, Hrvatska

Povezanost rada

Poljoprivreda (agronomija)

Poveznice