Harvest Index — harvest_index • aridagri

Harvest index and grain-to-straw ratio.

Usage

harvest_index(grain_yield, straw_yield, verbose = TRUE)

Arguments

grain_yield: Grain (economic) yield.
straw_yield: Straw (stover) yield, in the same unit.
verbose: Logical. If TRUE (default), prints the table.

Value

A data frame of class aridagri_hi with grain, straw and total biomass, HI_percent and Grain_Straw_Ratio.

Author

Lalit Kumar Rolaniya, Ram Lal Jat, Monika Punia, Raja Ram Choudhary, Hemant Poonia

Examples

harvest_index(grain_yield = c(1200, 1350, 1100),
              straw_yield = c(2400, 2500, 2300))
#> 
#> ======================================================================
#>  HARVEST INDEX
#> ======================================================================
#>  Mean HI = 33.58%   Mean grain:straw ratio = 0.506
#> 
#>  Grain_Yield Straw_Yield Total_Biomass HI_percent Grain_Straw_Ratio
#>         1200        2400          3600      33.33             0.500
#>         1350        2500          3850      35.06             0.540
#>         1100        2300          3400      32.35             0.478