European Corn Borer Survey Results, Fall 2003 |
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Region |
Fields Surveyed |
Borer Entries/Tassel1,2 |
Borer Entries/Above Ear Zone1,2 |
Borer Entries/Ear Zone1,2 |
Borer Etnriees/Below Ear Zone1,2 |
Borer Eantries/Ear Shank1,2 |
Total Borer Entries/Plant1 |
Overwintering Larvae/Plant3 |
SW |
6 |
0.00 |
0.09 |
0.15 |
0.18 |
0.08 |
0.50 |
0.17 |
SC |
5 |
0.01 |
0.06 |
0.21 |
0.21 |
0.07 |
0.56 |
0.34 |
SE |
6 |
0.00 |
0.03 |
0.05 |
0.03 |
0.00 |
0.12 |
0.10 |
WC |
7 |
0.01 |
0.10 |
0.22 |
0.18 |
0.06 |
0.57 |
0.16 |
C |
6 |
0.00 |
0.28 |
0.44 |
0.32 |
0.25 |
1.28 |
0.38 |
EC |
6 |
0.01 |
0.17 |
0.42 |
0.25 |
0.21 |
1.05 |
0.32 |
NW |
6 |
0.00 |
0.16 |
0.33 |
0.18 |
0.10 |
0.78 |
0.23 |
NC |
6 |
0.00 |
0.51 |
0.51 |
0.53 |
0.19 |
1.74 |
0.98 |
NE |
6 |
0.01 |
0.08 |
0.16 |
0.14 |
0.11 |
0.49 |
0.30 |
AVG. |
0 |
0.00 |
0.16 |
0.28 |
0.22 |
0.12 |
0.79 |
0.33 |
1Counts made on 20 plants/field |