lytcrm: Land Yield Technology Change Rate Multiplier
Variable
Agricultural sector
Land Yield Technology Change Rate Multiplier [1/year]
lytcrm = tabhl ( lytcrmt , drf - fr , 0, 1, 1)

lytcrm in the updating graph: ( how to read )
In nodes
drf : desired food ratio
fr : food ratio
lytcrmt : land yield technology change rate multiplier table
Out nodes
lytcr : land yield technology change rate
tabhl
