Soil pH does not interfere with nitrification inhibitor efficiency for reducing N2O emissions from soils treated with concentrated vinasse and urea

•Vinasse concentration (CV) and enrichment with nutrients is a new reality of sugarcane sector;•The organo-mineral fertilization with CV and urea increased N2O emissions;•Soil acidification reduced the nitrification process decreasing N2O emissions;•Nitrification inhibitor was an effective strategy to mitigate N2O emissions;