test_data/write_eco/SUOIL048_ECO.R

In palderman/DSSAT: A Comprehensive R Interface for the DSSAT Cropping Systems Model

structure(list(`ECO#` = "DFAULT", ECONAME = "DEFAULT", TBASE = 4, 
    TOPT = 28, ROPT = 28, P20 = 15, DJTI = 3, GDDE = 6.7, DSGFT = 150, 
    RUE = 2.2, KCAN = 1, TSEN = -3, CDAY = 7L), class = c("DSSAT_tbl", 
"tbl_df", "tbl", "data.frame"), row.names = c(NA, -1L), v_fmt = c(`ECO#` = "%-7s", 
ECONAME = "%-18s", TBASE = "%5.0f", TOPT = "%6.0f", ROPT = "%5.0f", 
P20 = "%6.0f", DJTI = "%6.0f", GDDE = "%6.1f", DSGFT = "%7.0f", 
RUE = "%5.1f", KCAN = "%7.0f", TSEN = "%6.0f", CDAY = "%6.0f"
), first_line = "*SUNFLOWER ECOTYPE COEFFICIENTS: SUOIL048 MODEL", comments = c("", 
" COEFF   DEFINITIONS", " =====   ===========", " ECO#    Code for the ecotype to which a cultivar belongs (see *.cul", 
"         file)", " ECONAME Name of the ecotype, which is referenced from *.CUL file", 
" TBASE   Base temperature below which no development occurs, C", 
" TOPT    Temperature at which maximum development rate occurs during vegetative stages, C", 
" ROPT    Temperature at which maximum development rate occurs for reproductive stages, C", 
" P2O     Daylength below which daylength does not affect development rate, hours", 
" DJTI    Minimum days from end of juvenile stage to tassel initiation if the cultivar", 
"\t         is not photoperiod sensitive, days", " GDDE    Growing degree days per cm seed depth required for emergence, GDD/cm", 
" DSGFT   GDD from silking to effective grain filling period, C", 
" RUE     Radiation use efficiency, g plant dry matter/MJ PAR", 
" KCAN    Canopy light extinction coefficient for daily PAR.", 
" TSEN    Critical temperature below which leaf damage occurs (default -3˚C)", 
" CDAY    Number of cold days parameter (default 7 )", "                            1     2    3     4     5     6     7     8      9    10    11", 
""))