Search results for "urease inhibitor"

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The interactive effects of various nitrogen fertiliser formulations applied to urine patches on nitrous oxide emissions in grassland

2017

AbstractPasture-based livestock agriculture is a major source of greenhouse gas (GHG) nitrous oxide (N2O). Although a body of research is available on the effect of urine patch N or fertiliser N on N2O emissions, limited data is available on the effect of fertiliser N applied to patches of urinary N, which can cover up to a fifth of the yearly grazed area. This study investigated whether the sum of N2O emissions from urine and a range of N fertilisers, calcium ammonium nitrate (CAN) or urea ± urease inhibitor ± nitrification inhibitor, applied alone (disaggregated and re-aggregated) approximated the N2O emission of urine and fertiliser N applied together (aggregated). Application of fertili…

nitrous oxide emission factors[ SDV.SA.SDS ] Life Sciences [q-bio]/Agricultural sciences/Soil studychemistry.chemical_elementUrine010501 environmental sciences01 natural sciencesGrasslandurease inhibitorchemistry.chemical_compoundPlant sciencelcsh:Agriculture (General)0105 earth and related environmental sciencesgeographygeography.geographical_feature_categoryEcology[ SDV.SA.STA ] Life Sciences [q-bio]/Agricultural sciences/Sciences and technics of agriculture04 agricultural and veterinary sciencesNitrous oxideequipment and suppliesNitrogenlcsh:S1-972urineAgronomyInteractive effectschemistry040103 agronomy & agriculture0401 agriculture forestry and fisheriesEnvironmental sciencenitrification inhibitorAnimal Science and Zoologynitrogen fertiliserAgronomy and Crop ScienceFood ScienceIrish Journal of Agricultural and Food Research
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