29      crop_code
BE      crop_name_1
Beans   crop_name_2
2946.2    total_biomass_C
0.3     portion_of_grain
0.45     portion_of_shoot
0.25     portion_of_root
25.6    plant_CN_ratio
15.0    grain_CN
40      root_CN_ratio
35      shoot_CN_ratio
550     water_requirement
3       max_LAI
0.5     max_height
1900    TDD_10
1.2       N_fix
0.1	  initial efficiency of use of absorbed light at 25 C, 340 CO2, (kg CO2/ha/h)/(J/m2/s)
35      maximum rate of leaf photosytensis, kg CO2/ha/h
0.032   rate of crop development in vegetative stage (1/d, 0.032) 
0.021   rate constant of crop development in reproductive phase 1/d (0.021)
0.8     economic copmponent/storage organc by weight
325.0   specific leaf weight constant, kg dm/ha
625.0   specific stem weight, kg dm/ha
0.65     ratio of internal/external CO2 concentrations, 0.65-0.9
1.5     maximum root depth for crop, m
0.03    increase rate of root depth, m/day


