21      crop_code
BN      crop_name_1
Banana  crop_name_2
16000   total_biomass_C
0.3     portion_of_grain
0.6     portion_of_shoot
0.1     portion_of_root
39.9    plant_CN_ratio
45.8    grain_CN
37.8    root_CN_ratio
37.8    shoot_CN_ratio
456     water_requirement
6       max_LAI
5       max_height
5000    TDD_10
1       N_fix
0.40	  initial efficiency of use of absorbed light at 25 C, 340 CO2, (kg CO2/ha/h)/(J/m2/s)
70      maximum rate of leaf photosytensis, kg CO2/ha/h
0.035   rate of crop development in vegetative stage at a reference temperature and reference daylength (1/d, DRCV) 
0.040   rate constant of crop development in reproductive phase at a reference temperature, 1/d (DRCR)
1.0     economic copmponent/storage organc by weight
450.0   specific leaf weight constant, kg dm/ha
1500.0  specific stem weight, kg dm/ha
0.5     ratio of internal/external CO2 concentrations
1.0     maximum root depth for crop, m
0.02    increase rate of root depth, m/day


