Package net.simplace.sim.components.crop.translocation

Class BiomassTranslocation

java.lang.Object

net.simplace.sim.model.FWSimComponent

net.simplace.sim.components.crop.translocation.BiomassTranslocation

All Implemented Interfaces:

net.simplace.sim.util.FWSimFieldContainer

public class BiomassTranslocation
extends net.simplace.sim.model.FWSimComponent

BiomassTranslocation calculates daily biomass translocation after anthesis.

Certain amount (e.g. 20%) of produced biomass before anthesis is relocated to grains after anthesis.

All equations documented in Slotani and Sinclair, 2012 pp. 133-135.

\[TDM = (WST_{DayOfAnthesis}+WLV_{DayOfAnthesis}+WRT_{DayOfAnthesis}) \cdot FRTDM \] \[TRANSL_{Day} = TDM \cdot (DevStage_{Day} - DevStage_{Day - 1})\]

The biomass to translocate is subtracted from the biomass of dead leaves and added to the biomass of storage organs. If there is not enough dead leaves biomass, then biomass is translocated from stems.

References:

Soltani, A., Sinclair, T.R., Modeling physiology of crop development growth and yield. 2012 CABI publisher, pp. 133-134.

Author:

Gunther Krauss, Ehsan Eyshi Rezaei "eeyshire@uni-bonn.de"

Component Variables

Content Type	Name	Description	Data Type	Unit	Min Value	Max Value	Default Value
constant	cAddDailyTranslocationRate	When false (default) the cumulative translocated biomass is added to WST. Else only the daily translocation rate is added (use this mode when translocation changes are fed back to the biomass module.)	BOOLEAN		-	-	false
constant	cFRTDM	Fraction of above ground biomass that is available for translocation	DOUBLE		0.0	1.0	0.0
input	iDevStage	Development stage	DOUBLE	1	0.0	-	0.0
input	iIsAnthesis	Anthesis stage	BOOLEAN	1	-	-	false
input	iWLVD	Biomass of dead leaves before translocation	DOUBLE	g/m2	-	-	0.0
input	iWLVG	Biomass of green leaves before translocation	DOUBLE	g/m2	-	-	0.0
input	iWSO	Biomass of Storage Organs before translocation	DOUBLE	g/m2	-	-	0.0
input	iWST	Biomass of stems before translocation	DOUBLE	g/m2	-	-	0.0
out	CumulatedTDM	Biomass that already has been translocated to storage organs	DOUBLE	g/m2	-	-	0.0
out	CumulatedTDMWLVD	Biomass already traslocated from dead leaves to storage organs	DOUBLE	g/m2	-	-	0.0
out	CumulatedTDMWST	Biomass already traslocated from stems to storage organs	DOUBLE	g/m2	-	-	0.0
out	DevStageBefore	Development stage of the previous day	DOUBLE	1	-	-	0.0
out	TDM	Total biomass should traslocate to Storage Organs	DOUBLE	g/m2	-	-	0.0
out	TRANSL	Daily biomass translocated to storage organs	DOUBLE	g/(m2 d)	-	-	0.0
out	TRANSLWLVD	Daily biomass traslocated from dead leaves to storage organs	DOUBLE	g/(m2 d)	-	-	0.0
out	TRANSLWST	Daily biomass traslocated from stems to storage organs	DOUBLE	g/(m2 d)	-	-	0.0
out	WLVD	Biomass of dead leaves after translocation	DOUBLE	g/m2	-	-	0.0
out	WSO	Biomass of storage organs after translocation	DOUBLE	g/m2	-	-	0.0
out	WST	Biomass of stems after translocation	DOUBLE	g/m2	-	-	0.0

Nested Class Summary

Nested classes/interfaces inherited from class net.simplace.sim.model.FWSimComponent

net.simplace.sim.model.FWSimComponent.TEST_STATE

Field Summary

Fields inherited from class net.simplace.sim.model.FWSimComponent

iFieldMap, iFrequence, iInputMap, iJexlRule, iMasterComponentGroup, iName, iOrderNumber, isComponentGroup, iSimComponentElement, iSimModel, iVarMap

Constructor Summary

Constructors

Constructor	Description
BiomassTranslocation()	Empty constructor used by class.forName()
BiomassTranslocation(String aName, HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap, HashMap<String,String> aInputMap, org.jdom2.Element aSimComponentElement, net.simplace.sim.util.FWSimVarMap aVarMap, int aOrderNumber)

Method Summary

Modifier and Type	Method	Description
protected net.simplace.sim.model.FWSimComponent	clone(net.simplace.sim.util.FWSimVarMap aVarMap)
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	createVariables()
HashMap<String,net.simplace.sim.util.FWSimVariable<?>>	fillTestVariables(int aParamIndex, net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)	called for single component test to check the components algorithm.
protected void	init()
protected void	process()

Methods inherited from class net.simplace.sim.model.FWSimComponent

addVariable, bind, checkCondition, createSimComponent, createSimComponent, createSimComponent, createSimComponent, doProcess, getConstantVariables, getContentType, getCreateFormXML, getDescription, getEditFormXML, getFieldMap, getFrequence, getFrequenceRuleScript, getInputs, getInputVariables, getMasterComponentGroup, getName, getOrderNumber, getOutputVariables, getVariable, getVariableField, getVarMap, initialize, isConditionCheck, isVariableAvailable, performLinks, performLinks, readInputs, removeVariable, reset, runComponentTest, setVariablesDefault, toComponentLinkingXML, toDocXML, toGroupXML, toOutputDefinitionXML, toResourcesDataXML, toResourcesDefinitionXML, toString, toXML, writeVarInfos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

BiomassTranslocation

public BiomassTranslocation(String aName,
 HashMap<String,net.simplace.sim.util.FWSimVariable<?>> aFieldMap,
 HashMap<String,String> aInputMap,
 org.jdom2.Element aSimComponentElement,
 net.simplace.sim.util.FWSimVarMap aVarMap,
 int aOrderNumber)

Parameters:

aName -

aFieldMap -

aInputMap -

aSimComponentElement -

aVarMap -

aOrderNumber -

BiomassTranslocation

public BiomassTranslocation()

Empty constructor used by class.forName()

Method Details

createVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> createVariables()

Specified by:

createVariables in interface net.simplace.sim.util.FWSimFieldContainer

Specified by:

createVariables in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.createVariables()

init

protected void init()

Specified by:

init in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.init()

process

protected void process()

Specified by:

process in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.process()

fillTestVariables

public HashMap<String,net.simplace.sim.util.FWSimVariable<?>> fillTestVariables(int aParamIndex,
 net.simplace.sim.model.FWSimComponent.TEST_STATE aDefineOrCheck)

called for single component test to check the components algorithm.

Specified by:

fillTestVariables in class net.simplace.sim.model.FWSimComponent

See Also:

• net.simplace.sim.util.FWSimFieldContainer#fillTestVariables(int aParamIndex, TEST_STATE aDefineOrCheck)

clone

protected net.simplace.sim.model.FWSimComponent clone(net.simplace.sim.util.FWSimVarMap aVarMap)

Specified by:

clone in class net.simplace.sim.model.FWSimComponent

See Also:

• FWSimComponent.clone(net.simplace.sim.util.FWSimVarMap)