3 number_of_crops

25   crop_ID
1000.000000   optimum_yield
1   planting_month
2   planting_day
4   harvest_month
22   harvest_day
0.200000   percent_residue_left
111   season_flag

20   crop_ID
6500.000000   optimum_yield
4   planting_month
25   planting_day
8   harvest_month
18   harvest_day
0.200000   percent_residue_left
111   season_flag

20   crop_ID
6500.000000   optimum_yield
8   planting_month
20   planting_day
12   harvest_month
25   harvest_day
0.200000   percent_residue_left
999   season_flag

3	till_applications
4	month
23	day
3	method
8	month
19	day
3	method
12	month
26	day
2	method

3	number_of_fert
1	fert_month1
2	fert_day1
50	fert_rate1
4	fert_month1
25	fert_day1
140	fert_rate1
8	fert_month1
25	fert_day1
140	fert_rate1  

1	manure_applications
2	month
1	day
2000	amount
55	CN_ratio

1	irrigation_index

2	flooding
4	month
25	day
8	month
8	day
8	month
20	day
12	month
15	day