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GP 3774 (RLD,LAI )

Basic Information
Cultivar ID TX0003
Crop Code CO
Maturity Group CO0021
Registered Date 2026-01-30 02:09
라이센스 (License) BSD-3-Clause
Hierarchy Information (Hierarchy)
Species
COGRO048 COTTON SPECIES COEFFICIENTS
Ecotype
CO0021 GP
Metadata
Notes

Imported from COGRO048.CUL

Detailed Genetic Analysis

🌿 품종 개요

GP 3774 (RLD,LAI ) (TX0003)는 목화(Cotton) 시뮬레이션 모델 중 '수광 효율(Light Interception)'과 '수관 발달 역학'에 특화된 연구용 유전자형입니다. 이 모델은 특히 엽면적 지수(LAI)의 발달 속도와 상대적 광도(RLD)에 따른 동화 산물 생성 효율을 정밀하게 모사하며, 작물 모델링 환경에서는 '조밀한 수관 형성을 통한 광합성 최적화 모델'의 표준으로 활용됩니다.

🧬 생리적 특성 및 모델링 의의

목화 특유의 무한 신장(Indeterminate growth) 습성과 엽면적 확장의 조절 기작을 시뮬레이션합니다.

  • 엽면적 지수(LAI) 최적화: 초기 성장이 빨라 지표면을 신속하게 덮음으로써 토양 수분 증발을 억제하고, 하부 잎까지 광원이 투과되는 효율을 높이는 파라미터를 보유합니다.
  • 린트(Lint) 발달 동학: 섬유(Lint) 형성기 동안의 온도 적산치 반응이 민감하게 설정되어 있어, 기후 변화에 따른 섬유 품질(강력, 길이 등) 변동성을 예측하는 데 유리합니다.
  • 생식 기관 분배 우선 순위: 영양 생장과 생식 생장이 동시에 일어나는 목화의 특징을 반영하여, 개화 후 꼬투리(Boll)로 에너지가 집중되는 비율을 정밀하게 제어합니다.

📊 주요 모델링 특성 요약

  • 수관 구조 분석 모델: 잎의 각도와 배치가 광 흡수 계수(KCAN)에 미치는 영향을 수치화하여, 최적의 재식 밀도를 도출하는 데 적합한 데이터를 제공합니다.
  • 온도 반응형 발육: 목화 재배의 핵심인 '생육 적온 범위'에서의 대사 활성도가 높게 설정되어 있어, 온난한 기후 조건에서의 폭발적인 성장을 시뮬레이션합니다.

🌾 연구적 가치 및 활용

이 모델은 "정밀 농업 기반의 면화 생산성 고도화" 연구의 표준입니다. 단위 면적당 섬유 생산량을 극대화하기 위한 최적의 관개 시점과 시비량을 결정하고, 수관 관리(Canopy Management)를 통해 기계 수확의 효율성을 높이려는 스마트 영농 시나리오 설계에 핵심적인 지표를 제공합니다.

📊 파라미터 컨셉 테이블

분류 모델링 속성 농업적 해석
Growth Category High-LAI Research Cotton 엽면적 확장 및 수광 효율에 특화된 연구용 목화 모델
Lint Logic Boll-Centric Accumulation 섬유 발달의 온도 민감도 및 꼬투리 충진 효율 시뮬레이션
Target Canopy Process Optimization 수관 구조 최적화를 통한 광합성 최대화 및 재식 전략 수립용
Genetic Coefficients Infographic
Genotype Parameters (Genetic Coeffs)
Parameter Value
Detailed Hierarchy Information (Detailed Hierarchy)
Species
COGRO048 COTTON SPECIES COEFFICIENTS
Species Parameters
Parameter Value
ImportDate 2026-01-30T01:11:02.7744789Z
FileName COGRO048
FileContent
*COTTON SPECIES COEFFICIENTS: CRGRO048 MODEL !*PHOTOSYNTHESIS PARAMETERS 58.00 66.00 0.80 0.10 PARMAX,PHTMAX,KCAN,KC_SLOPE !Note: Kcan can be overridden by value in Ecotype file, if present !Kc_slope is the slope of Kcan with ratio of Rowsp:PlantSp (see DEMAND subroutine). !Kc_slope is optional, default value is 0.10. 80.0 2.09 .0105 CCMP,CCMAX,CCEFF; CO2 EFFECT ON PGCAN 1.35 4.87 20.0 20.0 QDR FNPGN(4),TYPPGN-LEAF N EFFECT ON PG !12/7/22 ! 1.25 4.87 20.0 20.0 QDR FNPGN(4),TYPPGN-LEAF N EFFECT ON PG 15.04 30.2 34.2 47.1 QDR FNPGT(4),TYPPGT-TEMP EFFECT-CANOPY PG 0.0 9.0 40.0 44.0 48.0 55.0 XLMAXT (6 VALUES) 0.0 0.0 1.0 0.8 0.0 0.0 YLMAXT (6 VALUES) 2.00 22.00 50.0 60.0 QDR FNPGL(4),TYPPGL-TMIN EFFECT-LEAF PG .0541 0.20 0.80 2.0 PGEFF SCV KDIF, LFANGB .0050 .0005 .2500 4.87 1.10 SLWREF,SLWSLO,NSLOPE,LNREF,PGREF ! 3/2/22 kjb 0.0 .001 .002 .003 .0035 .004 .005 .006 .008 .010 XPGSLW(1-10) .162 .679 .867 .966 1.000 1.027 1.069 1.100 1.141 1.167 YPGSLW(1-10) !*RESPIRATION PARAMETERS 2.5E-04 .0022 RES30C,R30C2 2.556 2.556 .360 2.830 RNO3C,RNH4C,RPRO,RFIXN 1.242 3.106 2.174 .929 0.05 1.13 RCH20,RLIP,RLIG,ROA,RMIN,PCH2O !*PLANT COMPOSITION VALUES ! .285 .220 .095 .110 .090 .056 PROLFI,PROLFG,PROLFF,PROSTI,PROSTG,PROSTF !1/1/23 .280 .220 .095 .110 .090 .056 PROLFI,PROLFG,PROLFF,PROSTI,PROSTG,PROSTF .080 .080 .050 .170 .170 .040 PRORTI,PRORTG,PRORTF,PROSHI,PROSHG,PROSHF .153 .153 .300 .012 .030 .900 SDPROS,SDPROG,PRONOD,PROMIN,PROMAX,THETA ! .515 .610 .580 .360 .640 .480 PCARLF,PCARST,PCARRT,PCARSH,PCARSD,PCARNO !1/1/23 .520 .610 .580 .360 .640 .480 PCARLF,PCARST,PCARRT,PCARSH,PCARSD,PCARNO .030 .020 .020 .035 .050 PLIPLF,PLIPST,PLIPRT,PLIPSH,PLIPNO .060 .200 .200 .350 .023 .070 PLIGLF,PLIGST,PLIGRT,PLIGSH,PLIGSD,PLIGNO .040 .020 .020 .035 .040 .050 POALF,POAST,POART,POASH,POASD,POANO .070 .040 .100 .050 .024 .050 PMINLF,PMINST,PMINRT,PMINSH,PMINSD,PMINNO !*SEED COMPOSITION VALUES 7.168 24.00 0.908 0.607 LIPTB,LIPOPT,SLOSUM*100,CARMIN !*CARBON AND NITROGEN MINING PARAMETERS ! 0.050 0.70 .320 .070 0.38 0.15 CMOBMX,CADSTF,CADPR1,NMOBMX,NVSMOB,NRCVR ! 3/3/22 0.050 0.70 .320 .080 0.38 0.15 CMOBMX,CADSTF,CADPR1,NMOBMX,NVSMOB,NRCVR !6/19/22 PD 0.60 XPODF, NSTFAC !as of 12/7/22? ! PD 0.70 XPODF, NSTFAC 0.04 0.08 0.04 0.06 ALPHL,ALPHS,ALPHR,ALPHSH !*NITROGEN FIXATION PARAMETERS NOT NEEDED FOR COTTON 0.045 0.200 0.015 0.0 0.04 0.05 SNACTM,NODRGM,DWNODI,TTFIX,NDTHMX,CNODCR 9.00 25.0 34.0 44.0 LIN FNNGT(4),TYPNGT-TEMP EFF ON NOD GROWTH 7.00 23.0 34.0 44.0 LIN FNFXT(4),TYPFXT-TEMP EFF ON N FIX 0.00 0.67 1.00 10.0 LIN FNFXD(4),TYPFXD-REL SW-DRY EFF ON N FIX -.02 .001 1.00 2.00 LIN FNFXW(4),TYPFXW-REL SW-WET EFF ON N FIX 0.00 0.10 1.00 0.00 INL FNFXA(4),TYPFXA-REL DEV-AGE EFF ON N FIX !*VEGETATIVE PARTITIONING PARAMETERS 0.0 2.0 3.3 5.4 7.5 9.6 15.0 40.0 XLEAF VALUES 0.58 0.61 0.57 0.52 0.41 0.36 0.35 0.30 YLEAF VALUES ! 1/12/23 kjb ! 0.57 0.61 0.57 0.51 0.40 0.35 0.35 0.30 YLEAF VALUES ! 6/19/22 kjb ! 0.56 0.60 0.56 0.50 0.40 0.35 0.35 0.30 YLEAF VALUES ! 3/2/22 kjb 0.08 0.08 0.14 0.20 0.34 0.44 0.45 0.50 YSTEM VALUES ! 1/12/23 kjb ! 0.08 0.08 0.14 0.20 0.35 0.45 0.45 0.50 YSTEM VALUES ! 3/2/22 kjb ! proportion petiole really should be a non-zero number, or do all petioles stay when leaves senesce? 0.55 0.10 0.51 0.29 1.00 0.00 WTFSD,PORPT,FRSTMF,FRLFF,ATOP,FRCNOD !1/12/23 kjb ! 0.55 0.10 0.50 0.30 1.00 0.00 WTFSD,PORPT,FRSTMF,FRLFF,ATOP,FRCNOD !6/19/22 kjb ! 0.55 0.00 0.50 0.30 1.00 0.00 WTFSD,PORPT,FRSTMF,FRLFF,ATOP,FRCNOD 0.70 FRLFMX !*LEAF GROWTH PARAMETERS 150. 170. 280.0 5.0 5.0 FINREF,SLAREF,SIZREF,VSSINK,EVMODC ! 540. 110.0 -.029 3.50 1.20 SLAMAX,SLAMIN,SLAPAR,TURSLA,NSLA !? 540. 110.0 -.029 2.50 1.00 SLAMAX,SLAMIN,SLAPAR,TURSLA,NSLA !default 3/3/22 0.0 1.0 2.0 4.0 5.0 7.0 XVGROW(1-6), VSTAGE VALUES 0.0 25.0 70.0 150.0 250.0 500.0 YVREF(1-6), LEAF AREA VALUES,cm2 -50.0 12.0 28.0 40.0 60.0 XSLATM(1-5),TEMP VALUES 0.35 0.35 1.0 1.0 1.0 YSLATM(1-5),EFFECT ON SLA !*LEAF SENESCENCE FACTORS 1.00 0.01 0.02 -2.22 -5.00 SENRTE,SENRT2,SENDAY,FREEZ1,FREEZ2 !1/4/23 kjb ! 1.00 0.01 0.02 -2.22 -5.00 SENRTE,SENRT2,SENDAY,FREEZ1,FREEZ2 0.01 50.0 ICMP,TCMP(Light comp, time constant-senes) ! .......XSTAGE......... .......XSENMX......... 0.0 5.0 14.0 30.0 3.0 5.0 10.0 30.0 ! .......SENPOR......... .......SENMAX......... 0.0 0.0 0.10 0.14 0.0 0.4 0.5 0.5 !*ROOT PARAMETERS 25.0 12000 .0080 0.1 0.01 1.50 0.04 RTDEPI,RFAC1,RTSEN,RLDSM,RTSDF,RWUEP1,RWUMX 0.0 2.60 5.0 2.60 9.0 2.55 30.0 2.50 XRTFAC,YRTFAC ! kjb 1/5/23 ! 0.0 2.60 5.0 2.60 9.0 2.30 30.0 2.30 XRTFAC,YRTFAC 0.011 0.011 0.02 0.10 RTNO3,RTNH4,PORMIN,RTEXF !6/19/22 ! 0.009 0.009 0.02 0.10 RTNO3,RTNH4,PORMIN,RTEXF !*SEED AND SHELL GROWTH PARAMETERS 0.60 0.01 0.00 100. SETMAX,SRMAX,RFLWAB,XMPAGE 15.0 0.2 0.10 DSWBAR,XFRMAX,SHLAG 17.3 28.2 30.0 40.0 QDR FNPDT(1-4),TYPPDT-TEMP EFFECT ON POD SET 10.0 24.8 24.8 44.0 QDR FNSDT(1-4),TYPSDT-TEMP EFFECT ON SD GRWTH 0.00 10.00 17.00 26.00 31.00 44.00 XXFTEM(1-6),TEMPERATURES 0.00 0.00 1.00 1.00 0.80 0.00 YXFTEM(1-6),REL CHG IN PARTIT 0.00 0.01 1.00 1.10 XSWFAC(1-4) 0.00 1.00 1.00 1.00 YSWFAC(1-4) 0.00 0.01 0.25 1.00 1.00 XSWBAR(1-5),REL WATER TOPSOIL 1.00 1.00 1.00 1.00 1.00 YSWBAR(1-5),EFFECT ON PNUT PEGGING 0.00 0.50 0.75 1.00 XTRFAC(1-4),TURFAC 0.00 0.05 0.10 0.10 YTRFAC(1-4),ENHANCE REPROD. GROWTH !need to add similar effect of N stress on repro partitioning *LINT PARAMETERS -50.0 12.0 24.0 40.0 60.0 XLTTM(1-5),TEMP VALUES 1.00 1.00 1.00 0.78 1.00 YLTTM(1-5),EFFECT ON LTTM 0.00 0.70 1.00 1.10 XLSWFAC(1-4), WSTRESS VALUES 0.90 1.12 1.00 1.00 YLSWFAC(1-4), EFFECT ON LSWFAC 0.00 0.01 1.00 1.10 XLNFAC(1-4), NSTRESS VALUES 1.30 1.30 1.00 1.00 YLNFAC(1-4), EFFECT on LNFAC !*POD LOSS PARAMETERS N 6.0 .3961 -.865 3.405 0.102 DETACH,DWC,PR1DET,PR2DET,XP1DET,XP2DET !*PHENOLOGY PARAMETERS ! TB TO1 TO2 TM I ! 11.0 29.0 34.5 55.0 1 VEGETATIVE DEVELOPMENT !4/09/23 11. 29.5 34.5 55.0 1 VEGETATIVE DEVELOPMENT !1/1/23 ! 11. 28.5 33.5 55.0 1 VEGETATIVE DEVELOPMENT 11. 30.0 30.0 55.0 2 EARLY REPRODUCTIVE DEVELOPMENT 7.6 33.0 34.0 55.0 3 LATE REPRODUCTIVE DEVELOPMENT !FOLLOWING LINE: STAGE; REF STAGE; PHOTOPERIOD FUNCTION; TEMPERATURE FUNCT; !POINTER TO VEGD(1) OR REPDA(2) OR REPDB(3) TEMP SENS; SENS TO WATER;N; AND P 1 1 NON LIN 1 -0.20 0.00 0.00 PLANT(STG 1) TO EMERG(STG 2) PHASE 2 2 NON LIN 1 -0.20 0.00 0.00 EMERG(STG 2) TO V1(STG 3) PHASE 3 2 NON LIN 1 -0.05 0.00 0.00 EMERG(STG 2) TO END JV(STG 4) PHASE 4 4 NON LIN 1 -0.05 0.00 0.00 END JV(STG 4) TO FL IND(STG 5) PHASE 5 5 NON LIN 1 -0.05 0.00 0.00 FL IND(STG 5) TO 1ST FL(STG 6) PHASE 6 6 NON LIN 2 0.00 0.00 0.00 1ST FL(STG 6) TO 1ST PEG(STG 7) PHASE 7 6 NON LIN 2 0.00 0.00 0.00 1ST FL(STG 6) TO 1ST POD(STG 8) PHASE 8 6 NON LIN 2 0.00 0.00 0.00 1ST FL(STG 6) TO 1ST SD(STG 9) PHASE 9 9 NON LIN 3 0.20 0.00 0.00 1ST SD(STG 9) TO LST SD(STG 10) PHASE 10 9 NON LIN 3 0.20 0.00 0.00 1ST SD(STG 9) TO PH MAT(STG 11) PHASE 11 11 NON NON 1 0.00 0.00 0.00 PH MAT(STG 11) TO H-MAT(STG 12) PHASE 12 6 NON LIN 2 -0.60 0.00 0.00 1ST FL(STG 6) TO LST VST(STG 13) PHASE 13 6 NON LIN 2 -0.90 0.00 0.00 1ST FL(STG 6) TO LST LF(STG 14) PHASE !*CANOPY HEIGHT AND WIDTH GROWTH PARAMETERS ! VSTAGE, FOLLOWED BY INTERNODE LENGTH PER NODE, THEN CANOPY WIDTH PER NODE 0.00 4.00 5.00 10.00 12.00 17.00 22.00 25.00 30.00 40.00 XVSHT(1-10) .0300 .0550 .0980 .1350 .1350 .1300 .1200 .0800 .0500 .0100 YVSHT(1-10) .0300 .0400 .0800 .1000 .1000 .0900 .0900 .0500 .0400 .0100 YVSWH(1-10) -50.0 00.0 15.0 35.0 60.0 XHWTEM(1-5),TEMPERATURES 0.01 0.01 0.33 1.00 1.00 YHWTEM(1-5),RELATIVE EXPAN 0.00 5.00 7.50 10.00 15.00 20.00 30.00 80.00 XHWPAR(1-8),PAR VALUES 4.00 2.00 1.50 1.25 1.05 1.00 1.00 1.00 YHWPAR(1-8),RELATIVE EXPAN 1.00 NHGT !*EVAPOTRANSPIRATION ! 0.70 1.1 KEP, EORATIO 0.60 1.1 KEP, EORATIO !6/19/22 kjb for Halfway, TX 0.50 1.15 SSKC, SKCBmax ASCE short ref (12 cm grass) 0.50 0.96 TSKC, TKCBmax ASCE tall ref (50 cm alfalfa) *PHOSPHORUS CONTENT ! Two options for Optimum and minimum P concentrations for shoots: ! (1) supply values for shoots (leaf plus stem) ! (2) supply values individually for leaf and for stem ! If positive values for shoots are supplied, any values supplied for leaf and ! stem will be ignored ! These values taken from soybean file -- need to be determined for cotton! -99.0 -99.0 -99.0 Optimum Shoot Conc (emergence, 1st flower, full seed) 0.0030 0.0025 0.0015 Optimum Leaf Conc (emergence, 1st flower, full seed) 0.0020 0.0016 0.0010 Optimum Stem Conc (emergence, 1st flower, full seed) 0.0014 0.0012 0.0005 Optimum Root Conc (emergence, 1st flower, full seed) -99.0 0.0040 0.0005 Optimum Shell Conc (emergence, 1st flower, full seed) -99.0 0.0045 0.0040 Optimum Seed Conc (emergence, 1st flower, full seed) -99.0 -99.0 -99.0 Minimum Shoot Conc (emergence, 1st flower, full seed) 0.0020 0.0015 0.0010 Minimum Leaf Conc (emergence, 1st flower, full seed) 0.0003 0.0003 0.0003 Minimum Stem Conc (emergence, 1st flower, full seed) 0.0003 0.0003 0.0003 Minimum Root Conc (emergence, 1st flower, full seed) -99.0 0.0003 0.0003 Minimum Shell Conc (emergence, 1st flower, full seed) -99.0 0.0030 0.0030 Minimum Seed Conc (emergence, 1st flower, full seed) 50.0 20.0 10.0 Maximum Veg N:P ratio (emergence, 1st flower, full seed) 5.0 5.0 1.0 Minimum Veg N:P ratio (emergence, 1st flower, full seed) 0.80 1.00 SRATPHOTO, SRATPART 0.20 FracPMobil - max fraction of P which can be mobilized from leaf & stem / day 0.0020 ROOTRAD - radius of cylinder around roots from which soil P can be extracted (m)
Ecotype
CO0021 GP
Ecotype Parameters (Genetic Coeffs)
Parameter Value
MG 3774
TM 2
THVAR 1
PL-EM 0
EM-V1 3
V1-JU 4
JU-R0 0
PM06 0
PM09 0
LNGSH 0.9
R7-R8 8
FL-VS 10
TRIFL 75
RWDTH 0.2
RHGHT 0.85
R1PPO 0.95
OPTBI 0.001
SLOBI 20
PCTLT 0.001