[Crops]

#	Field Name	EPIC Name	Units	Type	Default	Comment
1	ID	CNUM		Long integer
2	Name	CPNM		Text, 25 characters
3	Category	IDC		Integer		1=Warm season annual legume, 2=Cold season annual legume, 3=Perennial legume, 4=Warm season annual, 5=Cold season annual, 6=Perennial, 7=Tree crop, 8=Cotton
4	USDA Crop ID	SM42		Integer		Used by EPIC5300 but not EPIC8120.  In version 5300, this value was usually equal to crop ID.  i_EPIC still uses this field even with 8120 because it must determine what row of the runoff curve number table is relevent when setting "Land Use Number" in EPIC field operations file.  Crop ID 56 "Brom Grass" should use USDA ID 56.
5	Unit Code	UNTC		Integer		1
6	Biomass Energy Ratio	WA		Single precision floating point
7	Harvest Index	HI		Single precision floating point
8	Optimal Temperature	TB		Single precision floating point
9	Minimum Temperature	TG		Single precision floating point
10	Maximum Leaf Area Index	DMLA		Single precision floating point
11	Growing Season Leaf Decline	DLAI		Single precision floating point
12	Leaf Development First Point	DLAP1		Single precision floating point
13	Leaf Development Second Point	DLAP2		Single precision floating point
14	Leaf Area Decline Rate	RLAD		Single precision floating point
15	Biomass Energy Ratio Decline	RBMD		Single precision floating point
16	Aluminum Tolerance	ALT		Single precision floating point		1=sensitive, 5=tolerant
17	Maximum Stomatal Conductance	GSI	ms-1	Single precision floating point
18	Critical Aeration Factor	CAF		Single precision floating point
19	Seeding Rate	SDW	kg-ha-1	Single precision floating point
20	Maximum Crop Height	HMX	m	Single precision floating point
21	Maximum Root Depth	RDMX	m	Single precision floating point
22	CO2 Concentration	WAC2		Single precision floating point
23	Minimum C Factor	CVM		Single precision floating point
24	Nitrogen in Yield	CNY	KG/KG	Single precision floating point
25	Phosphorus in Yield	CPY	KG/KG	Single precision floating point
26	Potassium in Yield	CKY	KG/KG	Single precision floating point
27	Minimum Harvest Index	WSFY		Single precision floating point
28	Pest Factor	PST		Single precision floating point
29	Seed Cost	COSD	$/kg-1	Single precision floating point
30	Price for Yield	PRY	$/t-1	Single precision floating point
31	Water in Yield	WCY		Single precision floating point
32	Nitrogen Uptake Emergence	BN1		Single precision floating point
33	Nitrogen Uptake Midseason	BN2		Single precision floating point
34	Nitrogen Uptake Maturity	BN3		Single precision floating point
35	Phosphorus Uptake Emergence	BP1		Single precision floating point
36	Phosphorus Uptake Midseason	BP2		Single precision floating point
37	Phosphorus Uptake Maturity	BP3		Single precision floating point
38	Potassium Uptake Emergence	BK1		Single precision floating point
39	Potassium Uptake Midseason	BK2		Single precision floating point
40	Potassium Uptake Maturity	BK3		Single precision floating point
41	Wind Erosion Factor Live	BW1		Single precision floating point
42	Wind Erosion Factor Dead	BW2		Single precision floating point
43	Wind Erosion Factor Flat	BW3		Single precision floating point
44	Frost Damage First Point	FRST1		Single precision floating point
45	Frost Damage Second Point	FRST2		Single precision floating point
46	Vapor Pressure Deficit	WAVP		Single precision floating point
47	VPD Threshold	VPTH		Single precision floating point
48	VPD	VPD2		Single precision floating point
49	Root Weight Emergence	RWPC1		Single precision floating point
50	Root Weight Maturity	RWPC2		Single precision floating point
51	Conversion Coefficient	CONV		Single precision floating point
52	Biomass Moisture Content	CONV2		Single precision floating point
53	Germination Heat Units	GMHU		Single precision floating point
54	Price for Yield Forage	PRY2	$/T	Single precision floating point
55	Plant Population Point 1	PPC1, PPLP1		Long Integer		was "Plant Population Grass"
56	Plant Population Point 2	PPT1, PPLP2		Long Integer		was "Plant Population Trees"
57	Plant Population 1 Fraction MAX LAI	PPC2, PPLP1		Single precision floating point		was "Maximum Leaf Area Grass"
58	Plant Population 2 Fraction MAX LAI	PPT2, PPLP2		Single precision floating point		was "Maximum Leaf Area Trees"
59	Water Use to Biomass	WUB	t/mm	Single precision floating point	0.0	Required if "Crop Growth Biomass Conversion" in table [Control Records] is nonzero
60	Yield Salinity Ratio	STX1	(T/HA)/(MMHO/CM)	Single precision floating point
61	Salinity Threshold	STX2	MMHO/CM	Single precision floating point
62	Lignin Fraction Half Mature	BLG1		Single precision floating point
63	Lignin Fraction Maturity	BLG2		Single precision floating point
64	Fraction Turnout	FTO		Single precision floating point
65	Fraction Lint	FLT		Single precision floating point