Skip to content

Added surviving winter cold and drought effects to forages #531

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 10 commits into
base: develop
Choose a base branch
from
Open

Added surviving winter cold and drought effects to forages #531

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
10 commits
Select commit Hold shift + click to select a range
bff26b8
Added new functions related to surviving drought and cold temperatures
diegopequeno Jan 9, 2025
cb911ea
Adding changes from Tiago and Diego that fixes bug in for_harv.for to…
palderman Jan 10, 2025
8f82dea
Fixing LFDELT to limit it to + or - 0.05 for all cases
palderman Jan 10, 2025
7034c4b
Merge pull request #4 from palderman/surviving
diegopequeno Jan 10, 2025
f99665c
Merge branch 'develop' of https://github.com/DSSAT/dssat-csm-os into …
thiagoferreira53 Oct 24, 2025
21d2dd8
Merge branch 'develop' of https://github.com/DSSAT/dssat-csm-os into …
thiagoferreira53 Oct 29, 2025
58f53cb
Merge branch 'develop' of https://github.com/DSSAT/dssat-csm-os into …
thiagoferreira53 Nov 2, 2025
fafcf7f
Added LFDEL coefficient in .ECO of forage crops and new section in .S…
thiagoferreira53 Nov 2, 2025
737eab7
Adjusted spacing and indentation
thiagoferreira53 Nov 2, 2025
bda9e9b
Small adjustments for error catching in the new forage surviving func…
thiagoferreira53 Nov 7, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 10 additions & 9 deletions Data/Genotype/ALFRM048.ECO
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -50,18 +50,19 @@
! RDRMG Relative dormancy sensitivity of this cultivar to daylength - photosynthesis (0-1)
! RDRMM Relative dormancy sensitivity of this cultivar to daylength - mobilization (0-1)
! RCHDP Relative cold hardening potential (0-1)
! LFDEL Shift in partitioning between leaf and stem as a function of vstage (-0.05 - 0.05)
!
! KJB 5/16 SET TRIFL FROM .15 TO 0.20, possibly drive TRIFOL with small change per FD, because CUF101 goes faster on node number?
! KJB 8/22/19 to 9/27/19 set RDRMT to increment by 60 units per FD class calibrated Rugged, Cisco, CUF101 on 8/22, Apica and Oneida on 9/27
! Note: with this idea, CUF101 should really go from 140 to 080 (may be fine), and Aragon should be 260 (not sure that will work, already predicts high)
! Note: Apica FD4 should have RDRMT=.440, but model fails (not really from this function, but related to zero leaf in winter and 16% N in leaf in winter
! so I kept RDRMT = 0.421)
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23
G00001 Aragon FD7 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.25 1.0 1.0 .000 0.0 .000 0.421 1.000 0.850 1.000
G00002 Rugged FD3 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.21 1.0 1.0 .000 0.0 .000 0.500 1.000 0.850 1.000
G00003 Cisco II FD6 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.24 1.0 1.0 .000 0.0 .000 0.320 1.000 0.850 1.000
G00004 CUF101 FD9 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.27 1.0 1.0 .000 0.0 .000 0.140 1.000 0.850 1.000
G00005 Aragon 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.25 1.0 1.0 .000 0.0 .000 0.421 1.000 0.650 1.000
C00001 Apica FD4 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.21 1.0 1.0 .000 0.0 .000 0.421 1.000 0.950 1.000
C00002 Oneida FD3 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.22 1.0 1.0 .000 0.0 .000 0.500 1.000 0.950 1.000
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP LFDEL
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24
G00001 Aragon FD7 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.25 1.0 1.0 .000 0.0 .000 0.421 1.000 0.850 1.000 0.000
G00002 Rugged FD3 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.21 1.0 1.0 .000 0.0 .000 0.500 1.000 0.850 1.000 0.000
G00003 Cisco II FD6 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.24 1.0 1.0 .000 0.0 .000 0.320 1.000 0.850 1.000 0.000
G00004 CUF101 FD9 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.27 1.0 1.0 .000 0.0 .000 0.140 1.000 0.850 1.000 0.000
G00005 Aragon 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.25 1.0 1.0 .000 0.0 .000 0.421 1.000 0.650 1.000 0.000
C00001 Apica FD4 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.21 1.0 1.0 .000 0.0 .000 0.421 1.000 0.950 1.000 0.000
C00002 Oneida FD3 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.22 1.0 1.0 .000 0.0 .000 0.500 1.000 0.950 1.000 0.000
6 changes: 6 additions & 0 deletions Data/Genotype/ALFRM048.SPE
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -223,3 +223,9 @@
-18.0 -25.0 0.050 HARD1, HARD2, FRZDC - freezing temperatures that will kill storage organ b (wafa)
-25.0 -25.0 -25.0 0.16 REV FRZHRD(4),TYPHRD-COLD HARDENING RESPONSE, start hardening at FR
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a

!*SURVIVING WINTER COLD AND DROUGHT
-40.0 0.0 14.0 20.0 30.0 40.0 XMOTEM (6 VALUES) 24h average air temperature values
0.2 0.2 1.0 1.0 1.0 1.0 YMOTEM (6 VALUES) relative change on NMOBSR and CMOBSR
0.00 0.20 1.00 1.00 XMOSWF(4 VALUES) SWFAC values responding to drought
0.1 0.1 1.00 1.00 YMOSWF(4 VALUES) relative change on NMOBSR and CMOBSR
7 changes: 4 additions & 3 deletions Data/Genotype/BHFRM048.ECO
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,9 +51,10 @@
! RDRMG Relative dormancy sensitivity of this cultivar to daylength - photosynthesis (0-1)
! RDRMM Relative dormancy sensitivity of this cultivar to daylength - mobilization (0-1)
! RCHDP Relative cold hardening potential (0-1)
! LFDEL Shift in partitioning between leaf and stem as a function of vstage (-0.05 - 0.05)
!
! Note: Only use TRIFL, RWDTH, RHGHT, RDRMT, RDRMM. Rest are not used.

@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23
G00001 Bahia 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.670 1.000 0.850 1.000
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP LFDEL
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24
G00001 Bahia 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.670 1.000 0.850 1.000 0.000
8 changes: 7 additions & 1 deletion Data/Genotype/BHFRM048.SPE
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -190,4 +190,10 @@
0.00 0.00 0.00 1.000 DRD FMPGD(4),TYPPGD-DAYLENGTH EFFECT ON PG, FNPGD(3)& FNPGD(4)are
-18.0 -25.0 0.050 HARD1, HARD2, FRZDC - freezing temperatures that will kill storage organ b
-25.0 -25.0 -25.0 0.16 REV FRZHRD(4),TYPHRD-COLD HARDENING RESPONSE, start hardening at FR
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a

!*SURVIVING WINTER COLD AND DROUGHT
-40.0 0.0 14.0 20.0 30.0 40.0 XMOTEM (6 VALUES) 24h average air temperature values
0.2 0.2 1.0 1.0 1.0 1.0 YMOTEM (6 VALUES) relative change on NMOBSR and CMOBSR
0.00 0.20 1.00 1.00 XMOSWF(4 VALUES) SWFAC values responding to drought
0.1 0.1 1.00 1.00 YMOSWF(4 VALUES) relative change on NMOBSR and CMOBSR
7 changes: 4 additions & 3 deletions Data/Genotype/BMFRM048.ECO
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,8 @@
! RDRMG Relative dormancy sensitivity of this cultivar to daylength - photosynthesis (0-1)
! RDRMM Relative dormancy sensitivity of this cultivar to daylength - mobilization (0-1)
! RCHDP Relative cold hardening potential (0-1)
! LFDEL Shift in partitioning between leaf and stem as a function of vstage (-0.05 - 0.05)
!
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23
G00002 TIFTON 85 BERMUDA 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.538 1.000 0.867 1.000
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP LFDEL
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24
G00002 TIFTON 85 BERMUDA 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.538 1.000 0.867 1.000 0.000
6 changes: 6 additions & 0 deletions Data/Genotype/BMFRM048.SPE
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -186,3 +186,9 @@
-18.0 -25.0 0.050 HARD1, HARD2, FRZDC - freezing temperatures that will kill storage organ b
-25.0 -25.0 -25.0 0.16 REV FRZHRD(4),TYPHRD-COLD HARDENING RESPONSE, start hardening at FR
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a

!*SURVIVING WINTER COLD AND DROUGHT
-40.0 0.0 14.0 20.0 30.0 40.0 XMOTEM (6 VALUES) 24h average air temperature values
0.2 0.2 1.0 1.0 1.0 1.0 YMOTEM (6 VALUES) relative change on NMOBSR and CMOBSR
0.00 0.20 1.00 1.00 XMOSWF(4 VALUES) SWFAC values responding to drought
0.1 0.1 1.00 1.00 YMOSWF(4 VALUES) relative change on NMOBSR and CMOBSR
7 changes: 4 additions & 3 deletions Data/Genotype/BRFRM048.ECO
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,8 @@
! RDRMG Relative dormancy sensitivity of this cultivar to daylength - photosynthesis (0-1)
! RDRMM Relative dormancy sensitivity of this cultivar to daylength - mobilization (0-1)
! RCHDP Relative cold hardening potential (0-1)
! LFDEL Shift in partitioning between leaf and stem as a function of vstage (-0.05 - 0.05)
!
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23
G00001 Brachiaria 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.475 1.000 0.850 1.000
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP LFDEL
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24
G00001 Brachiaria 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.475 1.000 0.850 1.000 0.000
6 changes: 6 additions & 0 deletions Data/Genotype/BRFRM048.SPE
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -207,3 +207,9 @@
-18.0 -25.0 0.050 HARD1, HARD2, FRZDC - freezing temperatures that will kill storage organ b
-25.0 -25.0 -25.0 0.16 REV FRZHRD(4),TYPHRD-COLD HARDENING RESPONSE, start hardening at FR
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a

!*SURVIVING WINTER COLD AND DROUGHT
-40.0 0.0 14.0 20.0 30.0 40.0 XMOTEM (6 VALUES) 24h average air temperature values
0.2 0.2 1.0 1.0 1.0 1.0 YMOTEM (6 VALUES) relative change on NMOBSR and CMOBSR
0.00 0.20 1.00 1.00 XMOSWF(4 VALUES) SWFAC values responding to drought
0.1 0.1 1.00 1.00 YMOSWF(4 VALUES) relative change on NMOBSR and CMOBSR
7 changes: 4 additions & 3 deletions Data/Genotype/GGFRM048.ECO
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,10 +51,11 @@
! RDRMG Relative dormancy sensitivity of this cultivar to daylength - photosynthesis (0-1)
! RDRMM Relative dormancy sensitivity of this cultivar to daylength - mobilization (0-1)
! RCHDP Relative cold hardening potential (0-1)
! LFDEL Shift in partitioning between leaf and stem as a function of vstage (-0.05 - 0.05)
!
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23
GG0009 Panicum 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.350 1.000 0.574 1.000
@ECO# ECONAME.......... MG TM THVAR PL-EM EM-V1 V1-JU JU-R0 PM06 PM09 LNGSH R7-R8 FL-VS TRIFL RWDTH RHGHT R1PPO OPTBI SLOBI RDRMT RDRMG RDRMM RCHDP LFDEL
! 1 2 3 4 5 6 7 8 9 10 11 12 13 17 18 19 20 21 22 23 24
GG0009 Panicum 00 01 1.00 0.0 0.0 0.0 9999. 0.0 0.75 10.0 9999. 9999. 0.15 1.0 1.0 .000 0.0 .000 0.350 1.000 0.574 1.000 0.000



Expand Down
5 changes: 5 additions & 0 deletions Data/Genotype/GGFRM048.SPE
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -264,3 +264,8 @@
-25.0 -25.0 -25.0 0.80 DHD FRZDHD(4),TYPDHD-COLD DEHARDENING RESPONSE, start dehardening a
! 4.0 4.0 DTTHR, DTPTHR COLD-HARDENING PARAMETERS - TEMPERATURE AND DUR

!*SURVIVING WINTER COLD AND DROUGHT
-40.0 0.0 14.0 20.0 30.0 40.0 XMOTEM (6 VALUES) 24h average air temperature values
0.2 0.2 1.0 1.0 1.0 1.0 YMOTEM (6 VALUES) relative change on NMOBSR and CMOBSR
0.00 0.20 1.00 1.00 XMOSWF(4 VALUES) SWFAC values responding to drought
0.1 0.1 1.00 1.00 YMOSWF(4 VALUES) relative change on NMOBSR and CMOBSR
Loading