Table 1 Average cumulative CO2 [Mg CO2 ha−1 year−1] and N2O [kg-N ha−1 year−1] fluxes with corresponding N2O emission factors from the different fertiliser treatments with standard error of the means (se).

From: Nitrification inhibitors can increase post-harvest nitrous oxide emissions in an intensive vegetable production system

 

Annual CO2 Flux [Mg CO2 ha−1 year−1]

Annual N2O Flux [kg-N ha−1 year−1]

Emission Factor [%]

Zero N

14.8a

0.85a

DMPP

15.6a

1.11a

0.08

3MP + TZ

18.5a

1.56a

0.21

CONV

16.3a

1.27a

0.13

se

1.98

0.17

0.04

  1. Means denoted by a different letter indicate significant differences between the treatments (p < 0.05).