European Corn Borer Survey (2nd generation)

1
European Corn Borer Survey (2nd generation)

• University of Illinois
• 2004

2
ECB Survey Details (2004)

• 50 counties surveyed
• All nine crop reporting districts
• 498 fields surveyed (10 per county, with one
  exception)
• Extension educators, Extension specialists,
  academic professionals (campus), graduate students

3
European Corn Borer Survey, Illinois,
2004Northwest Crop Reporting District
ECB per 100 plants
4
European Corn Borer Survey, Illinois,
2004Northwest Crop Reporting District
Infestation
5
Percentage infestation of ECBWinnebago County,
Illinois, 2004
Infestation
6
European Corn Borer Survey, Illinois,
2004Northeast Crop Reporting District
ECB per 100 plants
7
European Corn Borer Survey, Illinois,
2004Northeast Crop Reporting District
Infestation
8
Percentage infestation of ECBLaSalle County,
Illinois, 2004
Infestation
9
European Corn Borer Survey, Illinois, 2004West
Crop Reporting District
ECB per 100 plants
10
European Corn Borer Survey, Illinois, 2004West
Crop Reporting District
Infestation
11
Percentage infestation of ECB Fulton County,
Illinois, 2004
Infestation
12
European Corn Borer Survey, Illinois,
2004Central Crop Reporting District
ECB per 100 plants
13
European Corn Borer Survey, Illinois,
2004Central Crop Reporting District
Infestation
14
Percentage infestation of ECBMcLean County,
Illinois, 2004
Infestation
15
European Corn Borer Survey, Illinois, 2004East
Crop Reporting District
ECB per 100 plants
16
European Corn Borer Survey, Illinois, 2004East
Crop Reporting District
Infestation
17
Percentage infestation of ECB Livingston County,
Illinois, 2004
Infestation
18
European Corn Borer Survey, Illinois, 2004West
Southwest Crop Reporting District
ECB per 100 plants
19
European Corn Borer Survey, Illinois, 2004West
Southwest Crop Reporting District
Infestation
20
Percentage infestation of ECBMadison County,
Illinois, 2004
Infestation
21
European Corn Borer Survey, Illinois, 2004East
Southeast Crop Reporting District
ECB per 100 plants
22
European Corn Borer Survey, Illinois, 2004East
Southeast Crop Reporting District
Infestation
23
Percentage infestation of ECBLawrence County,
Illinois, 2004
Infestation
24
European Corn Borer Survey, Illinois,
2004Southwest Crop Reporting District
ECB per 100 plants
25
European Corn Borer Survey, Illinois,
2004Southwest Crop Reporting District
Infestation
26
Percentage infestation of ECBWashington County,
Illinois, 2004
Infestation
27
European Corn Borer Survey, Illinois,
2004Southeast Crop Reporting District
ECB per 100 plants
28
European Corn Borer Survey, Illinois,
2004Southeast Crop Reporting District
Infestation
29
Percentage infestation of ECBWhite County,
Illinois, 2004
Infestation
30
European Corn Borer Survey, Illinois, 2004Crop
Reporting District Averages
ECB per 100 plants
31
European Corn Borer Survey, Illinois, 2004Crop
Reporting District Averages
Infestation
32
29
10
18
1
ECB Survey 2004
3
58
14
12
14
17
14
15
68
46
4
3
0
15
29
10
Avg ECB per 100 plants State AVG 15.6
3
1
6
7
11
5
7
10
2
2
21
3
20
37
19
32
29
16
6
39
3
19
35
15
12
3
0.2
26
7
3
0
33
18
8
19
1
ECB Survey 2004
3
30
12
12
20
30
11
20
25
9
18
13
1
13
39
Avg Infestation State AVG 17.1
13
14
7
6
5
9
10
41
23
2
28
12
18
26
30
17
20
16
14
26
22
29
31
34
16
20
4
25
13
14
8