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| 1 | +** $Id: wwh108.cab 1.0 2017/11/2 14:07:04 $ |
| 2 | +** File WWH108.CAB |
| 3 | +** CROP DATA FILE for use with WOFOST Version 7.1.7, June 1992 |
| 4 | +** |
| 5 | +** WHEAT, WINTER 108 |
| 6 | +** Regions : Shenzhou Agro-meteo station, Hebei Province, China |
| 7 | +** start date 1 January |
| 8 | +** mean date of flowering: 3-14 May, mature 10-15 June |
| 9 | + |
| 10 | +** Calculated from observations from Shenzhou Agro-meteo station. |
| 11 | +** Calibrated for use in WOFOST model at Hebei for regional yield simulation. |
| 12 | + |
| 13 | + |
| 14 | +** Purpose of application: Crop model uncertainty measurement. |
| 15 | + |
| 16 | +** Developed in CAU and UCL. |
| 17 | + |
| 18 | +CRPNAM='Winter wheat, Shenzhou, China' |
| 19 | + |
| 20 | +** emergence |
| 21 | +TBASEM = 0.0 ! lower threshold temp. for emergence [cel] |
| 22 | +TEFFMX = 30.0 ! max. eff. temp. for emergence [cel] |
| 23 | +TSUMEM = 141.0 |
| 24 | + |
| 25 | +** phenology |
| 26 | +IDSL = 0 ! indicates whether pre-anthesis development depends |
| 27 | + ! on temp. (=0), daylength (=1) , or both (=2) |
| 28 | +DLO = 14.0 ! optimum daylength for development [hr] |
| 29 | +DLC = 8.0 ! critical daylength (lower threshold) [hr] |
| 30 | +TSUM1 = 1300.3 |
| 31 | +TSUM2 = 785.0 ! temperature sum from anthesis to maturity [cel d] |
| 32 | +DTSMTB = 0.00, 0.00, ! daily increase in temp. sum |
| 33 | + 8.00, 8.00, |
| 34 | + 30.00, 30.00, ! as function of av. temp. [cel; cel d] |
| 35 | + 45.00, 0.00 |
| 36 | +DVSI = 0. ! initial DVS |
| 37 | +DVSEND = 2.00 ! development stage at harvest (= 2.0 at maturity [-]) |
| 38 | + |
| 39 | +** initial |
| 40 | +TDWI = 210.00 ! initial total crop dry weight [kg ha-1] |
| 41 | +LAIEM = 0.1365 ! leaf area index at emergence [ha ha-1] |
| 42 | +RGRLAI = 0.00867 ! maximum relative increase in LAI [ha ha-1 d-1] |
| 43 | + |
| 44 | +** green area |
| 45 | +SLATB = 0.00, 0.00202, |
| 46 | + 0.20, 0.00181, |
| 47 | + 0.40, 0.00155, |
| 48 | + 0.70, 0.00261, |
| 49 | + 1.00, 0.00351, |
| 50 | + 1.60, 0.00285, |
| 51 | + 2.00, 0.00174 ! specific leaf area as a function of DVS [-; ha kg-1] |
| 52 | +SPA = 0.000 ! specific pod area [ha kg-1] |
| 53 | +SSATB = 0.0, 0.0, ! specific stem area [ha kg-1] |
| 54 | + 2.0, 0.0 ! as function of DVS |
| 55 | +SPAN = 30.0 ! life span of leaves growing at 35 Celsius [d] |
| 56 | +TBASE = 0.0 ! lower threshold temp. for ageing of leaves [cel] |
| 57 | + |
| 58 | +** assimilation |
| 59 | +KDIFTB = 0.0, 0.61, ! extinction coefficient for diffuse visible light [-] |
| 60 | + 2.0, 0.60 ! as function of DVS |
| 61 | +EFFTB = 0.0, 0.50, ! light-use effic. single leaf [kg ha-1 hr-1 j-1 m2 s] |
| 62 | + 10.0, 0.50, ! as function of daily mean temp. |
| 63 | + 25.0, 0.50, |
| 64 | + 30.0, 0.45, |
| 65 | + 40.0, 0.35 |
| 66 | +AMAXTB = 0.00, 35.83, |
| 67 | + 1.00, 45.83, |
| 68 | + 1.30, 38.83, |
| 69 | + 1.50, 35.83, |
| 70 | + 2.00, 4.48 |
| 71 | +TMPFTB = 0.00, 0.01, ! reduction factor of AMAX |
| 72 | + 10.00, 0.60, ! as function of av. temp. [cel; -] |
| 73 | + 15.00, 1.00, |
| 74 | + 25.00, 1.00, |
| 75 | + 35.00, 0.01 |
| 76 | +TMNFTB = -5.00, 0.00, ! red. factor of gross assim. rate |
| 77 | + 0.50, 1.00, ! as function of low min. temp. [cel; -] |
| 78 | + 3.00, 1.00 |
| 79 | + |
| 80 | +** conversion of assimilates into biomass |
| 81 | +CVL = 0.700 ! efficiency of conversion into leaves [kg kg-1] |
| 82 | +CVO = 0.80 ! efficiency of conversion into storage org. [kg kg-1] |
| 83 | +CVR = 0.694 ! efficiency of conversion into roots [kg kg-1] |
| 84 | +CVS = 0.662 ! efficiency of conversion into stems [kg kg-1] |
| 85 | + |
| 86 | +** maintenance respiration |
| 87 | +Q10 = 2.0 ! rel. incr. in resp. rate per 10 Cel temp. incr. [-] |
| 88 | +RML = 0.0250 ! rel. maint. resp. rate leaves [kg CH2O kg-1 d-1] |
| 89 | +RMO = 0.0090 ! rel. maint. resp. rate stor.org. [kg CH2O kg-1 d-1] |
| 90 | +RMR = 0.0100 ! rel. maint. resp. rate roots [kg CH2O kg-1 d-1] |
| 91 | +RMS = 0.0150 ! rel. maint. resp. rate stems [kg CH2O kg-1 d-1] |
| 92 | +RFSETB = 0.00, 1.00, ! red. factor for senescence |
| 93 | + 2.00, 1.00 ! as function of DVS [-; -] |
| 94 | + |
| 95 | +** partitioning |
| 96 | +FRTB = 0.00, 0.50, ! fraction of total dry matter to roots |
| 97 | + 0.10, 0.50, ! as a function of DVS [-; kg kg-1] |
| 98 | + 0.20, 0.40, |
| 99 | + 0.35, 0.22, |
| 100 | + 0.40, 0.17, |
| 101 | + 0.50, 0.13, |
| 102 | + 0.70, 0.07, |
| 103 | + 0.90, 0.03, |
| 104 | + 1.20, 0.00, |
| 105 | + 2.00, 0.00 |
| 106 | +FLTB = 0.00, 0.682, |
| 107 | + 0.15, 0.560, |
| 108 | + 0.25, 0.550, |
| 109 | + 0.50, 0.310, |
| 110 | + 0.64, 0.220, |
| 111 | + 0.95, 0.00, |
| 112 | + 2.00, 0.00 |
| 113 | +FSTB = 0.00, 0.318, |
| 114 | + 0.15, 0.440, |
| 115 | + 0.25, 0.450, |
| 116 | + 0.50, 0.690, |
| 117 | + 0.64, 0.780, |
| 118 | + 0.95, 0.30, |
| 119 | + 2.00, 0.00 |
| 120 | +FOTB = 0.00, 0.00, |
| 121 | + 0.15, 0.00, |
| 122 | + 0.25, 0.00, |
| 123 | + 0.50, 0.00, |
| 124 | + 0.64, 0.00, |
| 125 | + 0.95, 0.70, |
| 126 | + 2.00, 1.00 |
| 127 | + |
| 128 | +** death rates |
| 129 | +PERDL = 0.03 ! max. rel. death rate of leaves due to water stress |
| 130 | +RDRRTB = 0.00, 0.000, ! rel. death rate of stems |
| 131 | + 1.50, 0.000, ! as a function of DVS [-; kg kg-1 d-1] |
| 132 | + 1.5001, 0.020, |
| 133 | + 2.00, 0.020 |
| 134 | +RDRSTB = 0.00, 0.000, ! rel. death rate of roots |
| 135 | + 1.50, 0.000, ! as a function of DVS [-; kg kg-1 d-1] |
| 136 | + 1.5001, 0.020, |
| 137 | + 2.00, 0.020 |
| 138 | + |
| 139 | +** water use |
| 140 | +CFET = 1.00 ! correction factor transpiration rate [-] |
| 141 | +DEPNR = 4.5 ! crop group number for soil water depletion [-] |
| 142 | +IAIRDU = 0 ! air ducts in roots present (=1) or not (=0) |
| 143 | +IOX = 0 ! oxygen stress disabled |
| 144 | + |
| 145 | +** rooting |
| 146 | +RDI = 10. ! initial rooting depth [cm] |
| 147 | +RRI = 1.2 ! maximum daily increase in rooting depth [cm d-1] |
| 148 | +RDMCR = 125. ! maximum rooting depth [cm] |
| 149 | + |
| 150 | +** nutrients |
| 151 | +** maximum and minimum concentrations of N, P, and K |
| 152 | +** in storage organs in vegetative organs [kg kg-1] |
| 153 | +NMINSO = 0.0110 ; NMINVE = 0.0030 |
| 154 | +NMAXSO = 0.0310 ; NMAXVE = 0.0105 |
| 155 | +PMINSO = 0.0016 ; PMINVE = 0.0004 |
| 156 | +PMAXSO = 0.0060 ; PMAXVE = 0.0020 |
| 157 | +KMINSO = 0.0030 ; KMINVE = 0.0070 |
| 158 | +KMAXSO = 0.0080 ; KMAXVE = 0.0280 |
| 159 | +YZERO = 200. ! max. amount veg. organs at zero yield [kg ha-1] |
| 160 | +NFIX = 0.00 ! fraction of N-uptake from biol. fixation [kg kg-1] |
| 161 | + |
| 162 | + LAI_OBS = -99. |
| 163 | + PAR1 = -99. |
| 164 | +* PAR2 = -99. |
| 165 | + |
| 166 | + IPARTB = 1 |
| 167 | + NCTB1 = 'SLATB' |
| 168 | + ICTB1 = 2 |
| 169 | + IICTB1 = 2 |
| 170 | +* NCTB2 = 'AMAXTB' |
| 171 | +* ICTB2 = 2 |
| 172 | +* IICTB2 = 2 |
| 173 | + |
| 174 | + |
| 175 | + |
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