Calculate yield and economic losses due to corn diseases
Results
Year
% Loss
Bushels Lost
$(USD) Loss
$(USD) Loss per Acre
Details
TOTALS
641,468,976
$2,691,610,253
AVERAGE
2.31%
320,734,488
$1,345,805,127
$15.40
2019
2.35%
356,049,601
$1,398,311,611
$16.16
2019 Production Details
State
Acres
Bushels
Dollars
Alabama
320,000
44,835,000
$188,307,000
Arkansas
770,000
126,875,000
$494,813,000
Colorado
1,550,000
159,900,000
$631,605,000
Delaware
185,000
28,980,000
$124,614,000
Iowa
13,500,000
2,583,900,000
$9,818,820,000
Illinois
10,500,000
1,846,200,000
$7,107,870,000
Indiana
5,000,000
814,580,000
$3,339,778,000
Kansas
6,400,000
800,660,000
$2,962,442,000
Kentucky
1,550,000
245,050,000
$1,004,705,000
Louisiana
570,000
89,925,000
$355,204,000
Maryland
510,000
74,060,000
$318,458,000
Michigan
2,000,000
239,890,000
$959,560,000
Minnesota
7,800,000
1,263,240,000
$4,610,826,000
Missouri
3,200,000
463,450,000
$1,807,455,000
Mississippi
660,000
107,880,000
$431,520,000
North Carolina
990,000
103,230,000
$459,374,000
North Dakota
3,500,000
455,430,000
$1,616,777,000
Nebraska
10,100,000
1,785,420,000
$6,784,596,000
New York
1,020,000
86,110,000
$367,690,000
Ohio
2,800,000
421,480,000
$1,770,216,000
Pennsylvania
1,450,000
162,180,000
$713,592,000
South Dakota
4,350,000
566,950,000
$2,097,715,000
Tennessee
970,000
161,070,000
$636,227,000
Texas
2,500,000
285,950,000
$1,229,585,000
Virginia
540,000
54,720,000
$227,088,000
Wisconsin
3,800,000
450,240,000
$1,665,888,000
2019 Loss Details
Estimated percentage yield loss due to disease
State
Anthracnose leaf blight
Bacterial leaf streak
Carbonum leaf spot
Common rust
Common smut
Crazy top
Curvularia leaf spot
Eyespot
Goss's wilt
Gray leaf spot
Head smut
Holcus leaf spot
Maize Dwarf Mosaic Virus
Northern corn leaf blight
Other leaf and aboveground diseases
Other virus and virus-like diseases
Physoderma leaf spot
Southern leaf blight
Southern rust
Stewart's disease
Tar spot
AL
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
AR
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.000000000000000
0.000100000000000
0.001000000000000
0.008000000000000
0.000000000000000
0.000000000000000
AZ
CA
CO
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.005000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
DE
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
FL
GA
IA
0.001000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.010000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.001000000000000
ID
IL
0.000000000000000
0.000000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.000000000000000
0.005000000000000
0.000000000000000
0.000000000000000
0.030000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.500000000000000
IN
0.020000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
2.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
1.500000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
1.500000000000000
0.000000000000000
2.000000000000000
KS
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
KY
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.800000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.300000000000000
0.050000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
LA
0.020000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.010000000000000
0.000000000000000
0.000000000000000
MD
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
MI
0.100000000000000
0.000000000000000
2.000000000000000
0.500000000000000
0.500000000000000
0.010000000000000
0.010000000000000
0.000000000000000
2.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
2.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.000000000000000
5.000000000000000
MN
0.100000000000000
0.020000000000000
0.200000000000000
0.100000000000000
0.010000000000000
0.000000000000000
0.050000000000000
0.050000000000000
0.030000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.030000000000000
0.000000000000000
0.001000000000000
MO
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000010000000000
0.000000000000000
1.500000000000000
0.000000000000000
0.000000000000000
MS
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.003000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
MT
NC
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.100000000000000
0.010000000000000
0.300000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.060000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
ND
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
NE
0.000000000000000
0.500000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
NM
NY
0.010000000000000
0.000000000000000
0.010000000000000
0.050000000000000
0.010000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.250000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
OH
0.000000000000000
0.000000000000000
0.200000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
4.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.100000000000000
OK
PA
0.010000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
3.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
3.500000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
SC
SD
0.100000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.300000000000000
0.400000000000000
0.200000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.250000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
TN
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.010000000000000
0.000000000000000
0.050000000000000
0.010000000000000
0.001000000000000
0.000000000000000
0.000000000000000
TX
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
VA
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.500000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
WI
0.000000000000000
0.000000000000000
0.500000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.250000000000000
2019 Loss Details
Estimated percentage yield loss due to disease
Disease
AL
AR
AZ
CA
CO
DE
FL
GA
IA
ID
IL
IN
KS
KY
LA
MD
MI
MN
MO
MS
MT
NC
ND
NE
NM
NY
OH
OK
PA
SC
SD
TN
TX
VA
WI
Anthracnose leaf blight
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.001000000000000
0.020000000000000
0.001000000000000
0.100000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.010000000000000
0.100000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Bacterial leaf streak
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Carbonum leaf spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.200000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
Common rust
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.500000000000000
0.100000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.002000000000000
0.050000000000000
0.200000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.010000000000000
Common smut
0.000000000000000
0.000000000000000
0.005000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.500000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
Crazy top
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.003000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Curvularia leaf spot
Eyespot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.050000000000000
0.000000000000000
0.300000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Goss's wilt
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.500000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.400000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
Gray leaf spot
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
1.000000000000000
2.000000000000000
2.000000000000000
0.500000000000000
0.800000000000000
0.020000000000000
1.000000000000000
2.000000000000000
0.030000000000000
2.000000000000000
0.000000000000000
0.300000000000000
0.000000000000000
1.000000000000000
0.250000000000000
1.000000000000000
3.000000000000000
0.200000000000000
1.000000000000000
0.000000000000000
2.000000000000000
0.500000000000000
Head smut
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.005000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Holcus leaf spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
Maize Dwarf Mosaic Virus
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Northern corn leaf blight
0.001000000000000
0.001000000000000
0.000000000000000
0.200000000000000
0.010000000000000
0.030000000000000
1.500000000000000
0.000000000000000
0.300000000000000
0.050000000000000
0.200000000000000
2.000000000000000
0.100000000000000
0.000100000000000
0.001000000000000
0.060000000000000
0.000000000000000
0.020000000000000
0.500000000000000
4.000000000000000
3.500000000000000
0.250000000000000
0.001000000000000
0.010000000000000
0.500000000000000
2.000000000000000
Other leaf and aboveground diseases
0.002000000000000
0.002000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.050000000000000
0.001000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Other virus and virus-like diseases
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Physoderma leaf spot
0.001000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.001000000000000
0.010000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.200000000000000
0.000010000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.050000000000000
0.000000000000000
0.500000000000000
0.000000000000000
Southern leaf blight
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
1.000000000000000
0.000000000000000
Southern rust
0.001000000000000
0.008000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
1.500000000000000
0.050000000000000
0.020000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.030000000000000
1.500000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.010000000000000
0.001000000000000
0.200000000000000
0.000000000000000
1.000000000000000
Stewart's disease
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Tar spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.500000000000000
2.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
5.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.250000000000000
2020
2.02%
285,419,375
$1,293,298,642
$14.65
2020 Production Details
State
Acres
Bushels
Dollars
Alabama
330,000
50,560,000
$259,878,000
Arkansas
620,000
111,320,000
$499,827,000
Colorado
1,420,000
122,960,000
$568,075,000
Delaware
180,000
28,160,000
$157,696,000
Georgia
420,000
70,200,000
$356,616,000
Iowa
13,600,000
2,283,300,000
$10,594,512,000
Illinois
11,300,000
2,120,100,000
$9,455,646,000
Indiana
5,400,000
981,750,000
$4,565,138,000
Kansas
6,100,000
766,480,000
$3,334,188,000
Kentucky
1,470,000
250,240,000
$1,131,085,000
Louisiana
500,000
87,785,000
$328,316,000
Maryland
480,000
66,650,000
$373,240,000
Michigan
2,350,000
304,470,000
$1,437,098,000
Minnesota
8,000,000
1,434,410,000
$6,483,533,000
Missouri
3,450,000
560,880,000
$2,574,439,000
Mississippi
510,000
88,200,000
$355,446,000
North Carolina
990,000
106,220,000
$499,234,000
North Dakota
1,950,000
247,420,000
$1,098,545,000
Nebraska
10,200,000
1,780,200,000
$7,957,494,000
New York
1,030,000
78,500,000
$478,850,000
Ohio
3,550,000
564,300,000
$2,646,567,000
Pennsylvania
1,500,000
138,000,000
$760,380,000
South Carolina
390,000
48,840,000
$212,942,000
South Dakota
4,900,000
720,900,000
$3,150,333,000
Tennessee
860,000
138,550,000
$651,185,000
Texas
2,250,000
231,680,000
$1,047,194,000
Virginia
560,000
51,240,000
$261,324,000
Wisconsin
3,950,000
506,890,000
$2,250,592,000
2020 Loss Details
Estimated percentage yield loss due to disease
State
Anthracnose leaf blight
Bacterial leaf streak
Carbonum leaf spot
Common rust
Common smut
Crazy top
Curvularia leaf spot
Eyespot
Goss's wilt
Gray leaf spot
Head smut
Holcus leaf spot
Maize Dwarf Mosaic Virus
Northern corn leaf blight
Other leaf and aboveground diseases
Other virus and virus-like diseases
Physoderma leaf spot
Southern leaf blight
Southern rust
Stewart's disease
Tar spot
AL
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.020000000000000
0.000000000000000
0.000000000000000
AR
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.040000000000000
0.000000000000000
0.000000000000000
AZ
CA
CO
0.000000000000000
5.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
DE
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
FL
GA
0.000000000000000
0.000000000000000
0.005000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.005000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
4.500000000000000
0.000000000000000
0.000000000000000
IA
0.000000000000000
0.010000000000000
0.000000000000000
0.000100000000000
0.001000000000000
0.000100000000000
0.000100000000000
0.000100000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.001000000000000
ID
IL
0.001000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
1.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.500000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
2.000000000000000
0.000000000000000
0.050000000000000
IN
0.010000000000000
0.000000000000000
0.000100000000000
0.000100000000000
0.000100000000000
0.000100000000000
0.000000000000000
0.000100000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000100000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.800000000000000
KS
0.000000000000000
1.250000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
KY
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.300000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.300000000000000
0.000000000000000
0.000000000000000
LA
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
3.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.030000000000000
0.050000000000000
0.000000000000000
0.000000000000000
MD
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
MI
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.500000000000000
MN
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.001000000000000
0.010000000000000
0.020000000000000
0.030000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.030000000000000
0.000000000000000
0.001000000000000
MO
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
MS
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.020000000000000
0.000000000000000
0.000000000000000
MT
NC
0.001000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.002000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.200000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.050000000000000
0.050000000000000
0.000000000000000
0.000000000000000
ND
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.600000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
NE
0.000000000000000
1.000000000000000
0.000000000000000
0.000100000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
NM
NY
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.250000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
OH
0.000000000000000
0.000000000000000
0.000000000000000
0.250000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.025000000000000
0.000000000000000
0.025000000000000
OK
PA
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
2.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
SC
0.010000000000000
0.000000000000000
0.010000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.020000000000000
0.010000000000000
0.000000000000000
0.000000000000000
SD
0.100000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.100000000000000
0.300000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.700000000000000
0.000000000000000
0.000000000000000
TN
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.000000000000000
TX
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.000000000000000
VA
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.001000000000000
0.000000000000000
0.050000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
WI
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.250000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.000000000000000
0.250000000000000
2020 Loss Details
Estimated percentage yield loss due to disease
Disease
AL
AR
AZ
CA
CO
DE
FL
GA
IA
ID
IL
IN
KS
KY
LA
MD
MI
MN
MO
MS
MT
NC
ND
NE
NM
NY
OH
OK
PA
SC
SD
TN
TX
VA
WI
Anthracnose leaf blight
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.001000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.010000000000000
0.010000000000000
0.100000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Bacterial leaf streak
0.000000000000000
0.000000000000000
5.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000100000000000
0.000000000000000
1.250000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Carbonum leaf spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.005000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Common rust
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.250000000000000
0.000000000000000
0.020000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Common smut
0.001000000000000
0.001000000000000
0.050000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.001000000000000
0.010000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000100000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
Crazy top
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.010000000000000
0.001000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Curvularia leaf spot
Eyespot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.005000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Goss's wilt
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000100000000000
0.000100000000000
0.200000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.600000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Gray leaf spot
0.002000000000000
0.000000000000000
0.100000000000000
1.000000000000000
0.001000000000000
0.500000000000000
1.500000000000000
0.500000000000000
0.500000000000000
0.200000000000000
0.000000000000000
1.000000000000000
0.100000000000000
0.030000000000000
1.000000000000000
0.000000000000000
0.200000000000000
0.000000000000000
0.100000000000000
0.250000000000000
1.000000000000000
2.500000000000000
0.020000000000000
0.300000000000000
1.000000000000000
0.000000000000000
0.500000000000000
0.250000000000000
Head smut
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Holcus leaf spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Maize Dwarf Mosaic Virus
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Northern corn leaf blight
0.001000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.200000000000000
0.000100000000000
1.500000000000000
0.500000000000000
0.000000000000000
0.300000000000000
3.000000000000000
0.001000000000000
0.100000000000000
0.010000000000000
0.050000000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.010000000000000
0.500000000000000
1.500000000000000
1.000000000000000
0.050000000000000
0.200000000000000
0.000000000000000
0.010000000000000
0.050000000000000
0.100000000000000
Other leaf and aboveground diseases
0.001000000000000
0.001000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000100000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.002000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.000000000000000
Other virus and virus-like diseases
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Physoderma leaf spot
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.010000000000000
0.010000000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.100000000000000
0.020000000000000
0.010000000000000
0.020000000000000
0.000000000000000
0.050000000000000
0.000000000000000
Southern leaf blight
0.001000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.010000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.030000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.050000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.020000000000000
0.000000000000000
0.001000000000000
0.000000000000000
0.050000000000000
0.000000000000000
Southern rust
0.020000000000000
0.040000000000000
0.000000000000000
0.000000000000000
4.500000000000000
0.100000000000000
2.000000000000000
0.500000000000000
0.100000000000000
0.300000000000000
0.050000000000000
0.000000000000000
0.010000000000000
0.030000000000000
1.000000000000000
0.020000000000000
0.050000000000000
0.000000000000000
1.000000000000000
0.000000000000000
0.025000000000000
0.000000000000000
0.010000000000000
0.700000000000000
0.050000000000000
0.200000000000000
0.000000000000000
0.500000000000000
Stewart's disease
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
Tar spot
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.001000000000000
0.050000000000000
0.800000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.500000000000000
0.001000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.025000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.000000000000000
0.250000000000000
Losses Map
Year:
Loss Type
8%+
0%
80,000,000+
0
$400,000,000+
$0
$40+
$0
Corn Diseases
Bushels
Query multiple types of production and estimated yield loss data by timeframe, disease, and geographic area*
Select desired start year and end year. For a single year of data choose the same year for both start and end.
Select a disease category, which will autofill the diseases.
Select one or multiple diseases.
Further define geographic area by country, region, or select one or multiple states.
Click on Search and results will display.
Further details are available by clicking on Production and Losses within results.
If specific diseases or states are not selected, the output will include values for all diseases and states present in the selection boxes.
NA means data not collected for that year and geographic location.
*Not all data categories are available for all locations and all years, and disease categories changed slightly as data collection progressed. Disease loss data was traditionally presented separately for the Northern U.S and Southern U.S., categories which differ from the states within regional IPM center groupings.
These data are expert estimates only.
Data is currently available from 2012 onwards.
Mycotoxin contamination values are currently unavailable.
Corn loss data are not available for Alabama from 2012-2018, Georgia from 2012-2019, Missouri in 2013, South Carolina from 2012-2019, and Virginia from 2012-2016.
Categories for Curvularia leaf spot and crown rot were added in 2022; however, detailed notes allowing for the separation of crown rot and stalk rot were not obtained in all states in 2022.
Inflation has NOT been accounted for in reported USD values.
How to cite information from this resource:
Crop Protection Network. 2023. Estimates of crop yield losses due to diseases and invertebrate pests: an online tool. Https://loss.cropprotectionnetwork.org/. Doi.org/10.31274/cpn-20191121-0
For more information about disease loss data, please see the About page.
Contributors 2012 to 2022
Tom Allen, Mississippi State University; Gary Bergstrom, Cornell University; Mandy Bish, University of Missouri; Kaitlyn Bissonnette, University of Missouri; Bruce Bosley, Colorado State University; Carl Bradley, University of Kentucky; Kyle Broderick, University of Nebraska; Emmanuel Byamukama, South Dakota State University; Marty Chilvers, Michigan State University; Alyssa Collins, Penn State University; Paul Esker, Penn State University; Travis Faske, University of Arkansas; Andrew Friskop, North Dakota State University; Austin Hagan, Auburn University; Chelsea Harbach, University of Illinois; Ron Heiniger, North Carolina State University; Clayton Hollier, Louisiana State University; Tom Isakeit, Texas A&M University; Tamra Jackson-Ziems, University of Nebraska; Doug Jardine, Kansas State University; Heather Kelly, University of Tennessee; Bob Kemerait, University of Georgia; Kasia Kinzer, North Dakota State University; Nathan Kleczewski, University of Illinois; Alyssa Koehler, University of Delaware; Steve Koenning, North Carolina State University; David Langston, Virginia Tech; Dean Malvick, University of Minnesota; Marcia McMullen, North Dakota State University; Hillary Mehl, Virginia Tech; Ron Meyer, Colorado State University; Michelle Mostrom, North Dakota State University; Daren Mueller, Iowa State University; John Mueller, Clemson University; Rodrigo Onofre, Kansas State University; Pierce Paul, Ohio State University; Angie Peltier, University of Illinois; Michael Plumblee, Clemson University; Trey Price, Louisiana State University; Alison Robertson, Iowa State University; Greg Roth, Penn State University; Madalyn Shires, South Dakota State University; Ed Sikora, Auburn University; Damon Smith, University of Wisconsin-Madison; Connie Tande, South Carolina State University; Darcy Telenko, Purdue University; Albert Tenuta, Ontario Ministry of Agriculture, Food and Rural Affairs; Lindsey Thiessen, North Carolina State University; Paul Vincelli, University of Kentucky; Bill Wiebold, University of Missouri; Kiersten Wise, University of Kentucky; and Yuan Zeng, University of Virginia.