Naslov
Nitrogen leaching with subsurface drainage water

Autori
Mesić, Milan ; Bašić, Ferdo ; Kisić, Ivica ; Butorac, Anđelko ; Gašpar, Ivan ; Vađić, Željka

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
3th Novenytemesztesi Tudomanyos nap "Szantofoldi novenyek tapanyagellatasa" / Csorba, Zsuzsa ; Jolankai, Peter ; Szollosi, Gergely - Budimpešta, 2003, 289-293

Skup
3th Novenytemesztesi Tudomanyos nap "Szantofoldi novenyek tapanyagellatasa"

Mjesto i datum
Gödöllő, Mađarska, 14.05.2003. - 15.05.2003

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
subsurface drainage; nitrogen; leaching

Sažetak
Average nitrate nitrogen leaching in drainpipe water from treatments 1 and 2 where crops were grown without mineral nitrogen fertilization varied from 7.2 to 7.5 kg per hectare. Compared to that, average nitrate nitrogen leaching at black fallow treatment was higher – ; 10.7 kgha-1. Nitrate nitrogen leaching in drainpipe water from treatments with mineral nitrogen fertilization varied from 7.9 kgha-1 at the treatment with 100 kgha-1 N up to the 30.5 kgha-1 at the treatment with 300 kgha-1 N. Compared to the average quantity of nitrogen applied, average quantity of NO3-N leached in drainpipe water from different trial treatments varied from 0 to 11.8% of applied mineral nitrogen.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA