Naslov
Seasonal variability of soil respiration during maize vegetation

Autori
Galić, Marija ; Bilandžija, Darija ; Mesić, Milan ; Perčin, Aleksandra ; Zgorelec, Željka

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

Izvornik
55th Croatian & 15th International Symposium on Agriculture / - , 2020, 38-43

Skup
55. hrvatski i 15. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 16.02.2020. - 21.02.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
C-CO2 emission ; Vegetation ; Fertilization ; Season

Sažetak
As a source of greenhouse gas emissions, the agricultural sector directly affects the global problem of climate change. A research study was conducted in Western Pannonian sub-region of Croatia to measure soil respiration and its seasonal variability influenced by vegetation presence (maize - Zea mays L.). Soil C-CO2 flux was measured 14 times during the investigated period in a field experiment with 4 different fertilization treatments. Average daily C-CO2 flux was the highest in June 2017 (38.2 kg ha-1 day-1) and the lowest in November 2017 (0.76 kg ha-1 day-1). The results imply that season and vegetation presence has a significant effect on soil respiration rates.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)

POVEZANOST RADA