46        crop_code
FR        crop_name_1
Your_crop  crop_name_2
7505.9      total_biomass_C
0.45      portion_of_grain
0.48      portion_of_shoot
0.07      portion_of_root
42.9        plant_CN_ratio
35        grain_CN
40.0        root_CN_ratio
55.0	    shoot_CN_ratio
508       water_requirement
6         max_LAI
0.5       max_height
2250      TDD_10
1         N_fix
0.40	  initial efficiency of use of absorbed light (kg CO2/ha/h)/(J/m2/s)
47      maximum rate of leaf photosytensis, kg CO2/ha/h
0.009   rate of crop development in vegetative stage 1/d, 0.012
0.028   rate constant of crop development in reproductive phase 1/d, 0.028
0.8     economic copmponent/storage organc by weight
440.0   specific leaf weight constant, kg dm/ha
1000.0  specific stem weight, kg dm/ha
0.65     ratio of internal/external CO2 concentrations, 0.55-0.76
0.3     maximum root depth for crop, m
0.01    increase rate of root depth, m/day

