Start | Index | Overview • PREV | UP | NEXT This is a merge of Lintul5 (NPKDemand) and SlimNitrogen / SlimPhosphorus, where the formulas are reordered (interleaved) to avoid erroneous calculations.
The model calculates
For using / configuring the SimComponent regarding the Lintul5 / Slim part please refer to the documentation of the models as well as the dedicated SimCompontents
N fixation is controlled by cNFIXF, the fraction of daily N uptake by fixation. If set to 0 (default), no fixation occurs. If set to 1, then all N demand is fullfilled by N fixation.
The N fixation can be influenced by actual development stage, N and water content by setting the cSymbioticNFixationRestrictionFactor. 0 means no influence of restrictions, 1 means full influence of restrictions.
\[ r = min(r_{soilN},r_{water},r_{development}) \] \[ ActualSymbioticNFixationFraction = cNFIXF \cdot (r \cdot cSymbioticNFixationRestrictionFactor + (1-cSymbioticNFixationRestrictionFactor)) \]Denitrification is controlled by the parameter cPotentialDenitrificationRate. If set to 0 (default), no denitrification occurs.
The actual denitrification depends on cDenitrificationLimitingNitrateConcentration, cDenitrificationSoilDepth and cParticleDensity.
The K content in soil is actually calculated by the simple routines from Lintul5. It is just a simple pool (no differentiation to different layers) which is decreased by plant K uptake and increased by K fertiliser.
| Content Type | Name | Description | Data Type | Unit | Min Value | Max Value | Default Value |
|---|---|---|---|---|---|---|---|
| constant | cAMEQ | proportion of ammonium on clay unavailable to nitrifiers | DOUBLE | 1 | 0.0 | 20.0 | 0.0 |
| constant | cAMR1 | 1st nitrification constant | DOUBLE | 1 | 0.0 | 20.0 | 0.32 |
| constant | cAMR2 | 2nd nitrification constant | DOUBLE | 1 | 0.0 | 20.0 | 0.1363 |
| constant | cAREA | - | DOUBLE | m2 | 0.0 | 20.0 | 1.0 |
| constant | cAX | proportion of ammonium available to crop | DOUBLE | 1 | 0.0 | 20.0 | 0.8 |
| constant | cBGEN | - | DOUBLE | kg/m2 | 0.0 | 20.0 | 1.0 |
| constant | cBSA | Base saturation by the ammonium acetate method | DOUBLEARRAY | % | - | - | - |
| constant | cBulkDensity | - | DOUBLEARRAY | g/cm3 | - | - | - |
| constant | cCNH4 | initial amount of ammonium in the soil layer i | DOUBLEARRAY | mg/kg | 0.0 | 20.0 | - |
| constant | cCNO3 | initial amount of nitrate in the soil layer i | DOUBLEARRAY | mg/kg | 0.0 | 20.0 | - |
| constant | cCaCO3 | CaCO3 concentration per layer | DOUBLEARRAY | % | 0.0 | - | - |
| constant | cClay | Clay content per layer | DOUBLEARRAY | % | 0.0 | 1.0 | - |
| constant | cDP | The proportion of nitrate and water lost from layer MD (the layer : containing the drains) that is lost through the drains | DOUBLE | 1 | 0.0 | 20.0 | 0.0 |
| constant | cDVSI | initial development stage of crop (from 0 to 2) | DOUBLE | 1 | 0.0 | - | 0.0 |
| constant | cDVSNLT | DVS stage above which no N, P and K uptakes by the crop do occur | DOUBLE | 1 | 0.0 | - | 1.3 |
| constant | cDVSNT | DVS stage above which N, P and K translocations to storage organs occur - | DOUBLE | 1 | 0.0 | - | 0.8 |
| constant | cDegreeOfWeathering | Type of soil: 0=calcareous, 1:slightly weathered, 2: moderately weathered, 3: highty weathered | INT | - | - | - | 0 |
| constant | cDenitrificationLimitingNitrateConcentration | Concentration to determine Nitrate limitation factor for denitrification (Km) | DOUBLE | mg N/kg | 0.0 | 50.0 | 22.0 |
| constant | cDenitrificationSoilDepth | Maximum depth of denitrification | DOUBLE | m | 0.0 | 3.0 | 0.2 |
| constant | cFLOWNR | maximum uptake rate of total mineral nitrogen per day | DOUBLE | g/m2 | 0.0 | 1000.0 | 40.0 |
| constant | cFLTB | Deprecated: please use cLeavesPartitioningTableFraction/DVS. Fraction table of abovre-gr. biomass to leaves as function of DVS | DOUBLEARRAY | 1 | - | - | - |
| constant | cFNTRT | N-P-K translocations from roots as a fraction of resp. total N-P-K amounts translocated from leaves and stems | DOUBLE | 1 | - | - | 0.15 |
| constant | cFRKX | optimal K concentration as fraction of maximal K concentration | DOUBLE | 1 | - | - | 1.0 |
| constant | cFRNX | optimal N concentration as fraction of maximal N concentration | DOUBLE | 1 | - | - | 1.0 |
| constant | cFRPX | optimal P concentration as fraction of maximal P concentration | DOUBLE | 1 | - | - | 1.0 |
| constant | cFRTB | Deprecated: please use cRootsPartitioningTableFraction/DVS. Fraction table of total biomass to roots as function of DVS | DOUBLEARRAY | 1 | - | - | - |
| constant | cFSTB | Deprecated: please use cStemsPartitioningTableFraction/DVS. Fraction table of abovre-gr. biomass to stems as function of DVS | DOUBLEARRAY | 1 | - | - | - |
| constant | cIFWGEN | Switch to use estimates for initial soil water content in topsoil and subsoil (set to TRUE if initial water retention characteristics are unknown) | BOOLEAN | 1 | - | - | false |
| constant | cIOPT | indicates optimal (=1), water limited (=2), water and N limited (=3) and water and N, P and K limited run (=4) | INT | 1 | 1 | 4 | 4 |
| constant | cInitialAdsorbedPConcentration | Initial adsorbed P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| constant | cInitialDissolvedPConcentration | Initial dissolved P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| constant | cInitialFixedPConcentration | Initial fixed P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| constant | cKMAXSO | maximal K concentration in storage organs | DOUBLE | g/g | 0.0 | - | 0.0048 |
| constant | cKMINI | initial amount of potentially available soil K | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| constant | cKMXLV | table with maximal K concentration in leaves as function of DVS | DOUBLEARRAY | g/g | - | - | - |
| constant | cKMaxTableConcentration | Maximum K concentration in leaves as function of DVS (c.f. KMXLV) | DOUBLEARRAY | g/g | - | - | 0.12 0.08 0.06 0.04 0.028 0.028 |
| constant | cKMaxTableDVS | DVS for maximum K concentration in leaves (c.f. KMXLV) | DOUBLEARRAY | 1 | - | - | 0.0 0.4 0.7 1.0 2.0 2.1 |
| constant | cLRKR | maximum K concentration in roots as fraction of maximum K concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLRNR | maximum N concentration in roots as fraction of maximum N concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLRPR | maximum P concentration in roots as fraction of maximum P concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLSKR | maximum K concentration in stems as fraction of maximum K concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLSNR | maximum N concentration in stems as fraction of maximum N concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLSPR | maximum P concentration in stems as fraction of maximum P concentration in leaves | DOUBLE | 1 | - | - | 0.5 |
| constant | cLeavesPartitioningTableDVS | DVS for fraction of above-ground dry matter to leaves (c.f. FLTB) | DOUBLEARRAY | 1 | - | - | 0.0 0.1 0.25 0.5 0.646 0.95 2.0 |
| constant | cLeavesPartitioningTableFraction | Fraction of above-ground dry matter to leaves as function of DVS (c.f. FLTB) | DOUBLEARRAY | 1 | 0.0 | 1.0 | 0.65 0.65 0.7 0.5 0.3 0.0 0.0 |
| constant | cLowerBoundaryPConcentration | P concentration in the lower boundary of the soil profile | DOUBLE | g/l | 0.0 | 1000.0 | 0.0 |
| constant | cMT | - | INT | 1 | 0 | 1000 | 5 |
| constant | cNFIXF | potential fraction of crop N uptake by symbiotic N fixation (0=no fixation, 1=fullfill demand by fixation, default 0) | DOUBLE | 1 | 0.0 | 1.0 | 0.0 |
| constant | cNMAXSO | maximal N concentration in storage organs | DOUBLE | g/g | 0.0 | - | 0.0176 |
| constant | cNMXLV | table with maximal N concentration in leaves as function of DVS | DOUBLEARRAY | g/g | - | - | - |
| constant | cNMaxTableConcentration | Maximum N concentration in leaves as function of DVS (c.f. NMXLV) | DOUBLEARRAY | g/g | - | - | 0.06 0.04 0.03 0.02 0.014 0.017 |
| constant | cNMaxTableDVS | DVS for maximum N concentration in leaves (c.f. NMXLV) | DOUBLEARRAY | 1 | - | - | 0.0 0.4 0.7 1.0 2.0 2.1 |
| constant | cPH | pH value of soil per layer | DOUBLEARRAY | 1 | 0.0 | 14.0 | - |
| constant | cPMAXSO | maximal P concentration in storage organs | DOUBLE | g/g | 0.0 | - | 0.0026 |
| constant | cPMXLV | table with maximal P concentration in leaves as function of DVS | DOUBLEARRAY | g/g | - | - | - |
| constant | cPMaxTableConcentration | Maximum P concentration in leaves as function of DVS (c.f. PMXLV) | DOUBLEARRAY | g/g | - | - | 0.011 0.008 0.006 0.004 0.0027 0.0027 |
| constant | cPMaxTableDVS | DVS for maximum P concentration in leaves (c.f. PMXLV) | DOUBLEARRAY | 1 | - | - | 0.0 0.4 0.7 1.0 2.0 2.1 |
| constant | cParticleDensity | Maximum particle density | DOUBLE | g/cm3 | 0.0 | 3.0 | 2.65 |
| constant | cPotentialDenitrificationRate | Maximum denitrification rate at 20°C | DOUBLE | g m-2 day-1 | 0.0 | 100.0 | 0.0 |
| constant | cRKFLV | residual K concentration in leaves | DOUBLE | g/g | 0.0 | - | 0.009 |
| constant | cRKFRT | residual K concentration in roots | DOUBLE | g/g | 0.0 | - | 0.005 |
| constant | cRKFST | residual K concentration in stems | DOUBLE | g/g | 0.0 | - | 0.005 |
| constant | cRNFLV | residual N concentration in leaves | DOUBLE | g/g | 0.0 | - | 0.004 |
| constant | cRNFRT | residual N concentration in roots | DOUBLE | g/g | 0.0 | - | 0.002 |
| constant | cRNFST | residual N concentration in stems | DOUBLE | g/g | 0.0 | - | 0.002 |
| constant | cRPFLV | residual P concentration in leaves | DOUBLE | g/g | 0.0 | - | 5.0E-4 |
| constant | cRPFRT | residual P concentration in roots | DOUBLE | g/g | 0.0 | - | 3.0E-4 |
| constant | cRPFST | residual P concentration in stems | DOUBLE | g/g | 0.0 | - | 3.0E-4 |
| constant | cRTKMINS | fraction of soil K becoming available per day | DOUBLE | d-1 | 0.0 | 1.0 | 0.025 |
| constant | cRootMaxPUptakeRate | Maximum P uptake rate per one metre root | DOUBLE | g/m | - | - | 0.0 |
| constant | cRootsPartitioningTableDVS | DVS for fraction of total dry matter to roots (c.f. FRTB) | DOUBLEARRAY | 1 | - | - | 0.0 0.1 0.2 0.35 0.4 0.5 0.7 0.9 1.2 2.0 |
| constant | cRootsPartitioningTableFraction | Fraction of total dry matter to roots as function of DVS (c.f. FRTB) | DOUBLEARRAY | 1 | 0.0 | 1.0 | 0.5 0.5 0.4 0.22 0.17 0.13 0.07 0.03 0.0 0.0 |
| constant | cSCMIN | Minimum unextractable concentration of soil nitrate | DOUBLE | g/m3 | 0.0 | 20.0 | 0.001 |
| constant | cSCONC | nitrate concentration in rain | DOUBLE | g/m3 | 0.0 | 100.0 | 5.0 |
| constant | cSMD | Initial soil Moisture Deficit as estimated by the user (only used when initial soil water fractions are not provided) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cSoilLayerDepth | - | DOUBLEARRAY | m | - | - | - |
| constant | cSoilWaterFieldCapacity | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cSoilWaterInitial | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cSoilWaterReducedThreshold | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cSoilWaterResidual | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cSoilWaterSaturation | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cSoilWaterWiltingPoint | - | DOUBLEARRAY | m3/m3 | - | - | - |
| constant | cStemsPartitioningTableDVS | DVS for fraction of above-ground dry matter to stems (c.f. FSTB) | DOUBLEARRAY | 1 | - | - | 0.0 0.1 0.25 0.5 0.646 0.95 1.0 2.0 |
| constant | cStemsPartitioningTableFraction | Fraction of above-ground dry matter to stems as function of DVS (c.f. FSTB) | DOUBLEARRAY | 1 | 0.0 | 1.0 | 0.35 0.35 0.3 0.5 0.7 1.0 0.0 0.0 |
| constant | cSymbioticNFixationRestrictionFactor | influence of development, soil water and soil N on fixation factor (0=no restriction, 1=full restriction, default .5) | DOUBLE | 1 | 0.0 | 1.0 | 0.5 |
| constant | cTCKT | time constant for K translocation to storage organs | DOUBLE | d | 0.0 | - | 10.0 |
| constant | cTCNT | time constant for N translocation to storage organs | DOUBLE | d | 0.0 | - | 10.0 |
| constant | cTCPT | time constant for P translocation to storage organs | DOUBLE | d | 0.0 | - | 10.0 |
| constant | cTDWI | Initial total crop dry weight | DOUBLE | - | - | 210.0 | |
| constant | cTEMCO1 | temperature coefficient for ammonification | DOUBLE | 1 | 0.0 | - | 7000.0 |
| constant | cTEMCO2 | temperature coefficient for nitrification | DOUBLE | 1 | 0.0 | - | 7000.0 |
| constant | cWMGENS | Default values for mobile water (WM) in the subsoil layers (only used if water retention characteristics are unknown) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cWMGENT | Default values for mobile water (WM) in the topsoil layers (only used if water retention characteristics are unknown) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cWRGENS | - | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cWRGENT | Default values for retained water (WR) in the subsoil layers (only used if water retention characteristics are unknown) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cWRSS | the amount of water that is not available for water and solute transport in the subsoil layers (only used if water retention characteristics are unknown) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| constant | cWRST | the amount of water that is not available for transport of water and solutes in the topsoil layers (only used if water retention characteristics are unknown) | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| input | iActualTranspiration | Actual crop transpiration as affected by crop water demand and crop available soil water | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| input | iAmmoniumFertilisation | Amount of ammonium-N in mineral fertilizer | DOUBLE | g/m2 | 0.0 | 2000.0 | 0.0 |
| input | iDLV | decrease in leaf mass by senescence | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iDLVToLitter | dead leaf biomass rate that goes to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iDRRT | dead root rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iDRST | dead stem rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iDRSTToLitter | dead stem biomass rate that goes to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iDVS | initial development stage of crop (from 0 to 2) | DOUBLE | 1 | - | - | 0.0 |
| input | iDVSResetted | stage of crop (from 0 to 2) that could possibly be reset, e.g. for simple grazing | DOUBLE | 1 | - | - | - |
| input | iDoHarvest | harvesting | BOOLEAN | 1 | - | - | false |
| input | iDoInitialize | Switch to re-initialize the model with initial values. | BOOLEAN | 1 | - | - | false |
| input | iDoSow | sowing | BOOLEAN | 1 | - | - | false |
| input | iDrynessFactor | Dryness factor in each layer (input to SlimWater) | DOUBLEARRAY | 1 | - | - | - |
| input | iEMERG | has emerged | BOOLEAN | 1 | - | - | false |
| input | iIDEMERG | Day of emergence | INT | 1 | - | - | 0 |
| input | iKFertilizer | fertilizer K applications | DOUBLE | g/(m2 d) | 0.0 | - | - |
| input | iKMINT | total K directly available from soil and fertiliser | DOUBLE | g/m2 | - | - | - |
| input | iLessMobileWater | Total amount of less mobile water (WR-WHT15R) in each layer (only used for solute transport) | DOUBLEARRAY | mm | - | - | - |
| input | iMD95 | Number of deepest soil layer containing roots (provided by other SimComponents e.g. SlimRoots) | INT | 1 | 0 | 10000 | 0 |
| input | iMineralizedPRate | Daily Mineralized P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| input | iMobileWater | Daily amount of mobile water (WM) in each soil layer (mm) | DOUBLEARRAY | mm | - | - | - |
| input | iNMineralisationRate | Daily rate of ammonium produced or immobilised from organic matter transformation | DOUBLEARRAY | g/m2 | - | - | - |
| input | iNinorg | Amount of inorganic (mineral) N per soil layer from another SimComponent simulating daily soil organic matter transformations | DOUBLEARRAY | g/m2 | - | - | - |
| input | iNitrateFertilisation | Amount of nitrate-N in mineral fertilizer | DOUBLE | g/m2 | 0.0 | 2000.0 | 0.0 |
| input | iPFertilizer | P fertilizer | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iPercolatingWater | Water percolating out from layer i | DOUBLEARRAY | mm | - | - | - |
| input | iRAIN | Precipitation | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| input | iRemovedDLV | removed dead leaf biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedDRRT | removed dead root biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedDRST | removed dead stem biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedRWLVG | removed living leaf biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedRWRT | removed root biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedRWSO | removed storage organ biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRemovedRWST | removed stem biomass rate | DOUBLE | g/(m2 d) | - | - | 0.0 |
| input | iRetainedWater | Daily amount of retained water (WR) in each soil layer (mm) | DOUBLEARRAY | mm | - | - | - |
| input | iRootLength | Root length per layer | DOUBLEARRAY | m | - | - | - |
| input | iSoilTemperature | Soil temperature in layer i | DOUBLEARRAY | °C | - | - | - |
| input | iTRANRF | water stress reduction factor | DOUBLE | 1 | - | - | 1.0 |
| input | iTotalWater | Total water content in each soil layer (mm) | DOUBLEARRAY | mm | - | - | - |
| input | iWFAST | From SlimWater: If cCalculateSurfaceRunoff is TRUE: Daily amount of surface run-off (mm); If FALSE: WFAST is the infiltration excess water by-passing the soil matrix | DOUBLE | mm | 0.0 | 20.0 | 0.0 |
| input | iWHT15R | Retained water below 0.5*wilting point in each layer not available for movement of solutes | DOUBLEARRAY | mm | - | - | - |
| input | iWLVG | weight of living leaves | DOUBLE | g/m2 | - | - | 0.0 |
| input | iWRT | weight of roots | DOUBLE | g/m2 | - | - | 0.0 |
| input | iWSO | weight of storage organs | DOUBLE | g/m2 | - | - | 0.0 |
| input | iWST | weight of stems | DOUBLE | g/m2 | - | - | 0.0 |
| state | sAKLV | amount of K in living leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAKRT | amount of K in living roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAKSO | amount of K in storage organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAKST | amount of K in living stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sANLV | amount of N in living leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sANRT | amount of N in living roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sANSO | amount of N in storage organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sANST | amount of N in living stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAPLV | amount of P in living leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAPRT | amount of P in living roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAPSO | amount of P in storage organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAPST | amount of P in living stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sAdsorbedP | Adsorbed P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| state | sDenitrification | Total denitrification over whole soil profile | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sDenitrificationPerLayer | Total denitrification per soil layer | DOUBLEARRAY | g/m2 | - | - | - |
| state | sDissolvedP | Dissolved P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| state | sFixedP | Fixed P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| state | sKLIVT | amount of K in living crop organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sKLOSSL | amount of K in dead leaves | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sKLOSSR | amount of K in dead roots | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sKLOSSS | amount of K in dead stems | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sKLOSST | amount of K in dead crop organs | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sKMIN | amount of K potentially available from the soil | DOUBLE | g/m2 | - | - | 0.0 |
| state | sKMINT | total K directly available from soil and fertiliser | DOUBLE | g/m2 | - | - | 0.0 |
| state | sKROOT | total K in living and dead roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sKUPTT | total K uptake by crop from soil | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sLeachedP | Leached P | DOUBLE | g/m2 | - | - | 0.0 |
| state | sNFIXTT | total N uptake by crop from symbiotic fixation | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sNLIVT | amount of N in living crop organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sNLOSSL | amount of N in dead leaves | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sNLOSSLToLitter | amount of N in dead leaves that go to litter | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sNLOSSR | amount of N in dead roots | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sNLOSSS | amount of N in dead stems | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sNLOSSSToLitter | amount of N in dead stems that go to litter | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sNLOSST | amount of N in dead crop organs | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sNROOT | total N in living and dead roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sNUPTT | total N uptake by crop from soil | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sPLIVT | amount of P in living crop organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sPLOSSL | amount of P in dead leaves | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sPLOSSLToLitter | amount of P in dead leaves that go to litter | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sPLOSSR | amount of P in dead roots | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sPLOSSS | amount of P in dead stems | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sPLOSSSToLitter | amount of P in dead stems that go to litter | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sPLOSST | amount of P in dead crop organs | DOUBLE | g/m2 | -1.0E-13 | - | 0.0 |
| state | sPROOT | total P in living and dead roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sPUPTT | total P uptake by crop from soil | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedANLV | amount of N in removed living leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedANRT | amount of N in removed living roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedANSO | amount of N in removed storage organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedANST | amount of N in removed living stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedAPLV | amount of P in removed living leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedAPRT | amount of P in removed living roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedAPSO | amount of P in removed storage organs | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedAPST | amount of P in removed living stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedNLOSSL | amount of N in removed dead leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedNLOSSR | amount of N in removed dead roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedNLOSSS | amount of N in removed dead stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedPLOSSL | amount of P in removed dead leaves | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedPLOSSR | amount of P in removed dead roots | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sRemovedPLOSSS | amount of P in removed dead stems | DOUBLE | g/m2 | 0.0 | - | 0.0 |
| state | sTotalUptakeP | Total P uptake | DOUBLE | g/m2 | - | - | 0.0 |
| state | sWaterBefore | amount of water in layer i before leaching | DOUBLEARRAY | mm | - | - | - |
| rate | rAdsorbedPRate | Daily change of adsorbed P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rAvailPRate | Daily plant available P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rCorrectedMineralizedPRate | Daily Mineralized P per layer - corrected to avoid negative DissolvedP state | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rDenitrificationRate | Daily denitrification over whole soil profile | DOUBLE | g/(m2 d) | 0.0 | - | 0.0 |
| rate | rDenitrificationRatePerLayer | Daily denitrification per soil layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rDissolvedPRate | Daily change of dissolved P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rFixedPRate | Daily change of fixed P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| rate | rKUPTR | daily K uptake rate by the crop | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rLeachedPRate | Daily leaching rate | DOUBLE | g/(m2 d) | - | - | - |
| rate | rNFIXTR | N uptake rate by crop from symbiotic fixation | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rNUPTR | daily N uptake rate by the crop | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rPUPTR | daily P uptake rate by the crop | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKLDLV | K losses due to death of leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKLDRT | K losses due to death of roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKLDST | K losses due to death of stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKLV | rate of change of K amount in the leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKMINS | depletion (thus negative value) of the available amount of soil K | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKMINT | change in total directly available K in soil | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKRT | rate of change of K amount in the roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKSO | rate of change of K amount in the storage organs | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRKST | rate of change of K amount in the stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLDLV | N losses due to death of leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLDLVToLitter | rate of change of N amount in dead leaves that go to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLDRT | N losses due to death of roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLDST | N losses due to death of stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLDSTToLitter | rate of change of N amount in dead stems that go to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNLV | rate of change of N amount in the leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNRT | rate of change of N amount in the roots | DOUBLE | J/(m2 d) | - | - | 0.0 |
| rate | rRNSO | actual N translocation to storage organs | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRNST | rate of change of N amount in the stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLDLV | P losses due to death of leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLDLVToLitter | rate of change of P amount in dead leaves that go to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLDRT | P losses due to death of roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLDST | P losses due to death of stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLDSTToLitter | rate of change of P amount in dead stems that go to litter | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPLV | rate of change of P amount in the leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPRT | rate of change of P amount in the roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPSO | actual P translocation to storage organs | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRPST | rate of change of P amount in the stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNLDLV | rate of change of N amount in removed dead leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNLDRT | rate of change of N amount in removed dead roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNLDST | rate of change of N amount in removed dead of stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNLV | rate of change of N amount in the removed leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNRT | rate of change of N amount in the removed roots | DOUBLE | J/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNSO | rate of change of N amount in the removed storage organs | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRNST | rate of change of N amount in the removed stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPLDLV | rate of change of P amount in removed dead leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPLDRT | rate of change of P amount in removed dead roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPLDST | rate of change of P amount in removed dead stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPLV | rate of change of P amount in the removed leaves | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPRT | rate of change of P amount in the removed roots | DOUBLE | J/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPSO | rate of change of P amount in the removed storage organs | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rRemovedRPST | rate of change of P amount in the removed stems | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rTotalAvailPRate | Daily total avail P in profile | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rTotalUptakePRate | Daily P uptake by the roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| rate | rUptakePRate | Daily crop P uptake per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| out | ActualSymbioticNFixationFraction | actual fraction of crop N uptake by symbiotic fixation, depending possibly on development, soil water and soil N. | DOUBLE | 1 | 0.0 | 1.0 | 0.0 |
| out | AdsorbedPConcentration | Adsorbed P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| out | Ammonium | Amount of ammonium in layer i in g*m-2 | DOUBLEARRAY | g/m2 | - | - | - |
| out | AmmoniumUptakePerLayer | Ammonium uptake per layer | DOUBLEARRAY | g/m2 | - | - | - |
| out | CropAvailableNinProfile | Daily total amount of crop available N in the soil profile | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedDrainN | Cumulated amount if nitrogen lost through frain pipes | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedFertilizerAmmonium | Cumulated amount of ammonium added as mineral fertilizer | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedFertilizerN | Cumulated amount of nitrogen added as mineral fertilizer | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedFertilizerNitrate | Cumulated amount of nitrate added as mineral fertilizer | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedFertilizerP | Cumulated fertilizer over time | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedMineralizedN | Cumulated net amount of nitrogen released from soil organic matter | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedMineralizedP | Cumulated mineralized P over time in whole profile | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedRainN | Cumulated amount of nitorgen in rainfall | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedRunoffN | Cumulated amount of nitrogen lost through run-off or preferential flow (SFAST) | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedSeepN | Cumulated amount of nitrogen lost through leaching at the lower boundary of the soil profile (SSEEP) | DOUBLE | g/m2 | - | - | 0.0 |
| out | CumulatedUptakeN | Cumulated amount of N taken up by the crop | DOUBLE | g/m2 | - | - | 0.0 |
| out | DissolvedPConcentration | Dissolved P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| out | DissolvedPFlow | Daily dissolved P flow from a layer to the neighbour layer below | DOUBLEARRAY | g/(m2 d) | - | - | - |
| out | FixedNitrate | Amount of Nitrate fixed in layer i | DOUBLEARRAY | g/m2 | - | - | - |
| out | FixedNitrateinProfile | Nitrate-N in the soil profile that is fixed (not available for the plant) | DOUBLE | g/m2 | - | - | 0.0 |
| out | FixedPConcentration | Fixed P concentration per layer | DOUBLEARRAY | ppm | 0.0 | - | - |
| out | InitialAdsorbedP | Initial adsorbed P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| out | InitialDissolvedP | Initial dissolved P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| out | InitialFixedP | Initial fixed P per layer | DOUBLEARRAY | g/m2 | 0.0 | - | - |
| out | InitialPlantK | Initial K content in the plant | DOUBLE | g/m2 | - | - | 0.0 |
| out | InitialPlantN | Initial N content in the plant | DOUBLE | g/m2 | - | - | 0.0 |
| out | InitialPlantP | Initial P content in the plant | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEML | K demand of leaves | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEMR | K demand of roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEMS | K demand of stems | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEMSO | K demand of storage organs | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEMTO | K demand of leaves, stems and roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | KDEMTOLimit | K demand of leaves, stems and roots, limited possibly by water stress (NLIMIT) | DOUBLE | g/m2 | - | - | 0.0 |
| out | KNI | potassium nutrition index | DOUBLE | 1 | - | - | 1.0 |
| out | MineralNBalance | Mineral N balance | DOUBLE | g/m2 | - | - | 0.0 |
| out | MineralNinProfile | Mineral N as the sum of ammonium-N and nitrate-N (including fixed nitrate) in the soil profile | DOUBLE | g/m2 | - | - | 0.0 |
| out | MobileNitrate | Amount of solutes (nitrate) in the mobile water fraction in layer i | DOUBLEARRAY | g/m2 | - | - | - |
| out | NDEML | N demand of leaves | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMR | N demand of roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMS | N demand of stems | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMSO | N demand of storage organs | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMTO | N demand of leaves, stems and roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMTOLimit | N demand of leaves, stems and roots, limited possibly by water stress (NLIMIT) | DOUBLE | g/m2 | - | - | 0.0 |
| out | NDEMTOLimitFromSoil | N demand of leaves, stems and roots, limited possibly by water stress (NLIMIT) which is demanded from soil (NDEMTOLimit - Nfixation) | DOUBLE | g/m2 | - | - | 0.0 |
| out | NH4inProfile | Daily total amount of ammonium in the soil profile | DOUBLE | g/m2 | - | - | 0.0 |
| out | NLIMIT | Nutrient uptake limiting factor (-) at low moisture conditions in the rooted soil layer before anthesis. | DOUBLE | 1 | - | - | 0.0 |
| out | NNI | nitrogen nutrition index | DOUBLE | 1 | - | - | 1.0 |
| out | NO3inProfile | Daily Total amount of nitrate in the soil profile (without fixed nitrate) | DOUBLE | g/m2 | - | - | 0.0 |
| out | NPKI | NPK nutrition index | DOUBLE | 1 | - | - | 1.0 |
| out | NUptake | Daily Nitrogen uptake by the roots | DOUBLE | g/(m2 d) | - | - | 0.0 |
| out | Ninorg | Amount of inorganic N in layer i after leaching and crop uptake | DOUBLEARRAY | g/m2 | - | - | - |
| out | Nitrate | Amount of Nitrate in all water fractions (mobile, retained, fixed) in layer i | DOUBLEARRAY | g/m2 | - | - | - |
| out | NitrateLossFastSeepage | Nitrate loss through runoff or preferential flow | DOUBLE | g/(m2 d) | - | - | 0.0 |
| out | NitrateLossSeepage | Nitrate loss at the lower boundary of the soil profile through percolation | DOUBLE | g/(m2 d) | - | - | 0.0 |
| out | NitrateUptakePerLayer | Nitrate uptake per layer | DOUBLEARRAY | g/m2 | - | - | - |
| out | NitrificationRate | Daily change in nitrate due to nitrification in each soil layer | DOUBLEARRAY | g/m2 | - | - | - |
| out | NitrogenUptakePerLayer | Nitrogen(Nitrate and Ammonium) uptake per layer | DOUBLEARRAY | g/m2 | - | - | - |
| out | PAdsorptionCoefficients | Asorption coefficients per layer | DOUBLEARRAY | 1 | - | - | - |
| out | PAdsorptionRate | Daily adsorbed P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| out | PBalance | P Balance | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEML | P demand of leaves | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEMR | P demand of roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEMS | P demand of stems | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEMSO | P demand of storage organs | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEMTO | P demand of leaves, stems and roots | DOUBLE | g/m2 | - | - | 0.0 |
| out | PDEMTOLimit | P demand of leaves, stems and roots, limited possibly by water stress (NLIMIT) | DOUBLE | g/m2 | - | - | 0.0 |
| out | PFixationCoefficients | Fixation coefficients per layer | DOUBLEARRAY | 1 | - | - | - |
| out | PFixationRate | Daily fixed P per layer | DOUBLEARRAY | g/(m2 d) | - | - | - |
| out | PNI | phosphorus nutrition index | DOUBLE | 1 | - | - | 1.0 |
| out | PercolatingNitrogen | Amount of nitrogen moving from layer i into an adjacent layer | DOUBLEARRAY | g/m2 | - | - | - |
| out | PlantNBalance | plant nitrogen balance | DOUBLE | g/m2 | - | - | 0.0 |
| out | PlantPBalance | plant phosphorus balance | DOUBLE | g/m2 | - | - | 0.0 |
| out | RetainedNitrate | Amount of solutes (nitrate) in the retainded water fraction in layer i | DOUBLEARRAY | g/m2 | - | - | - |
| out | SoilAvailNitrate | Nitrate in mobile+retained water fractions (without fixed nitrate) in layer i | DOUBLEARRAY | g/m2 | - | - | - |
| out | THICKL | Layer thickness in m | DOUBLE | m | 0.001 | 20.0 | 0.0 |
| out | WithCrop | crop is present | BOOLEAN | 1 | - | - | false |