Adjust the recommended Kc values at the middle and late stages
Kcb_adj_for_DualKc(Kcb_table, u2, RHmin, h)
A value for adjust Kc at middle and late stages
Recommended value of KC in FAO 56 at the middle and late stages
wind speed at 2 m
Minimum relative humidity
Plant height
Allen, R. G., Pereira, L. S., Raes, D., & Smith, M. FAO Irrigation and drainage paper No. 56. Rome: Food and Agriculture Organization of the United Nations, 1998.