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Fertilizer production methodology

Calculates emissions due to fertilizer production.

Overview

Fertilizer production includes the production of fertilizers used during the production of the measured crop. 

User inputs and emissions sources

The following fertilizers can be selected by a user (for MRV) and are mapped to the following corresponding Ecoinvent fertilizer emissions coefficients.

Mapping legend:

  • Direct: Exact match

  • Proxy: Good proxy. Most similar industrial production processes of options available.

  • Forced: No direct or good proxy. Unlikely to be used as a stand alone fertilizer when entered by user. 

Regrow fertilizer products

 EcoInvent fertilizer products Mapping
Ecoinvent Reference Product Dataset Name
ammo_31 urea ammonium nitrate urea ammonium nitrate production proxy
ammonium_bicarbonate ammonium bicarbonate ammonium bicarbonate production direct
ammonium_nitrate ammonium nitrate ammonium nitrate production direct
ammonium_polyphosphate monoammonium phosphate monoammonium phosphate production proxy
ammonium_sulfate ammonium sulfate ammonium sulfate production direct
ammonium_thiosulfate ammonium sulfate ammonium sulfate production proxy
ammonia_anhydrous ammonia, anhydrous, liquid ammonia production (multiple) direct
ammonia_aqueous ammonia, anhydrous, liquid ammonia production (multiple) proxy
calcium_ammonium_nitrate calcium ammonium nitrate calcium ammonium nitrate production direct
calcium_nitrate calcium nitrate calcium nitrate production direct
croplex monoammonium phosphate monoammonium phosphate production proxy
cropmaster_15 diammonium phosphate diammonium phosphate production proxy
crystal_green monoammonium phosphate monoammonium phosphate production proxy
di_ammonium_phosphate diammonium phosphate diammonium phosphate production direct
microessentials_s10 monoammonium phosphate monoammonium phosphate production proxy
microessentials_s15 monoammonium phosphate monoammonium phosphate production proxy
microessentials_sz monoammonium phosphate monoammonium phosphate production proxy
monoammonium_phosphate monoammonium phosphate monoammonium phosphate production direct
nitrate calcium nitrate calcium nitrate production force mapping
phosphate triple superphosphate triple superphosphate production force mapping
potassium_nitrate potassium nitrate potassium nitrate production direct
potassium_sulfate potassium sulfate potassium sulfate production direct
potassium_chloride potassium chloride potassium chloride production direct
sulfate potassium sulfate potassium sulfate production force mapping
sulfonitrate ammonium sulfate ammonium sulfate production proxy
single_superphosphate single superphosphate single superphosphate production direct
tri_ammonium_phosphate_trihydrate diammonium phosphate diammonium phosphate production proxy
triple_superphosphate triple superphosphate triple superphosphate production direct
urea urea urea production direct
urea_ammonium_nitrate urea ammonium nitrate urea ammonium nitrate production direct
urea_ammonium_nitrate_28 urea ammonium nitrate urea ammonium nitrate production direct
urea_ammonium_nitrate_32 urea ammonium nitrate urea ammonium nitrate production direct
urea_ammonium_sulfate urea ammonium nitrate urea ammonium nitrate production proxy
yaramila_complex ammonium nitrate ammonium nitrate production proxy
lime     not supported
urea_ammonium_phosphate urea ammonium nitrate urea ammonium nitrate production proxy
ammonium_polyphosphate_10_34_0 monoammonium phosphate monoammonium phosphate production proxy
ammonium_phosphate_sulfate monoammonium phosphate monoammonium phosphate production proxy
hakaphos_13_40_13 diammonium phosphate diammonium phosphate production proxy