Effect of N fertilizer on the nitrogen balance of soil and NO3-N leaching in a long-term experiment on mineral fertilizer use
Effect of N fertilizer on the nitrogen balance of soil and NO3-N leaching in a long-term experiment on mineral fertilizer use
Izsaki, Z.; Ivanyi, I.
Novenytermeles 51(1): 115-124
2002
ISSN/ISBN: 0546-8191
The N balance of the soil and the depth distribution of NO3-N in the 200-300 cm soil layer was studied at four N supply levels (0, 80, 160 and 240 kg/ha) in the 4th, 8th and 11th years of a long-term experiment initiated in 1989 on a chernozem meadow soil in Szarvas, Hungary.