Graze, continuous
O
004
oenergyarea
9.353924E-8
ostir
0.4875
op_notes4
Continuous Grazing system. Long duration grazing periods 12-20-01 DTL. 30% removal of Crop (green) biomass each time used and
and 50% removal of the flat residue each time used. Mas 1-17-07
Restructured processes. Moved all grazing to O4 for energy and stir cal.
Crop removal (green standing) is cal by using Rusle factors
Port of Tt biomas affected (%)-(Port of Tt biomas affected (%))x(Portion of affected left on surface (%)
Graze, continous Example: 0.3-(0.3 x 0.5) = 0.15
Flattening Residue is cal by using Rusle Factors
Port of Tt biomas affected (%) x Portion of affected left on surface (%)
Graze, continous Example 0.3 x 0.5 = 0.15
This value was used for the Mod residue (Wheat) values were reduced by 10% or increased by 10% of the value for each residue class.
MAS 4-2-08 Changed stem removal from 0.3 to 0 to prevent the stand from thining. MAS 1-6-11
Changed reports to include only the current green crop biomass. Multiple report values are confusing users. MAS 6-21-11
LMOD and WEPS DB coordination update: existing WEPS record, 160410 jkp
op_devnotes4
Continuous Grazing system. Long duration grazing periods 12-20-01 DTL. 30% removal of Crop (green) biomass each time used and
and 50% removal of the flat residue each time used. Mas 1-17-07
Restructured processes. Moved all grazing to O4 for energy and stir cal.
Crop removal (green standing) is cal by using Rusle factors
Port of Tt biomas affected (%)-(Port of Tt biomas affected (%))x(Portion of affected left on surface (%)
Graze, continous Example: 0.3-(0.3 x 0.5) = 0.15
Flattening Residue is cal by using Rusle Factors
Port of Tt biomas affected (%) x Portion of affected left on surface (%)
Graze, continous Example 0.3 x 0.5 = 0.15
This value was used for the Mod residue (Wheat) values were reduced by 10% or increased by 10% of the value for each residue class.
MAS 4-2-08 Changed stem removal from 0.3 to 0 to prevent the stand from thining. MAS 1-6-11
Changed reports to include only the current green crop biomass. Multiple report values are confusing users. MAS 6-21-11
LMOD and WEPS DB coordination update: new WEPS oprn, clone existing Graze continuous.oprn,
adjusted parms to match oprn name description, 160410 jkp.
Flattening and Biomass/residue removal values updated to grazing intensity associated with oprn name and existing oprn parameters.
Flattening fractions: 0.20, 0.15, 0.10 for fragile, mod tough, non fragile residue types, respectively.
Biomass/residue removal:
Crop: Grain/fruit 0.30, Leaf, 0.3, Stem 0.0
Flat Residue: Grain/fruit 0.05, Leaf 0.05, Stem 0.05
Standing Residue: Grain/fruit 0.10, Leaf 0.10, Stem 0.10
G
002
gbioarea
1
P
062
harv_report_flg
1
harv_calib_flg
0
harv_unit_flg
1
mature_warn_flg
0
selpos
1
selpool
1
selagepool
0
rstore
.30
rleaf
.30
rstem
0.0
rrootstore
0.0
rrootfiber
0.0
P
062
harv_report_flg
0
harv_calib_flg
0
harv_unit_flg
1
mature_warn_flg
0
selpos
2
selpool
4
selagepool
2
rstore
.05
rleaf
.05
rstem
.05
rrootstore
0
rrootfiber
0
P
062
harv_report_flg
0
harv_calib_flg
0
harv_unit_flg
1
mature_warn_flg
0
selpos
1
selpool
4
selagepool
2
rstore
.1
rleaf
.1
rstem
.1
rrootstore
0
rrootfiber
0
P
024
fbioflagvt
1
massflatvt1
0.20
massflatvt2
0.15
massflatvt3
0.10
massflatvt4
0.01
massflatvt5
0.01