European Corn Borer Survey Results, Fall 2001
(Ron Blackwell) |
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Region* |
Borer Entries/ Tassel1,2 |
Borer Entries/ Above Ear Zone1,2 | Borer Entries/ Ear Zone1,2 | Borer Entries/ Below Ear Zone1,2 | Borer Entries/ Ear Shank1,2 | Total Borer Entries/ Plant1 | Overwintering Larvae/ Plant3 |
SW |
0.00 |
0.10 |
0.09 |
0.04 |
0.03 |
0.26 |
0.20 |
SE |
0.00 |
0.07 |
0.27 |
0.18 |
0.08 |
0.60 |
0.28 |
SWC |
0.00 |
0.11 |
0.13 |
0.06 |
0.02 |
0.31 |
0.02 |
SEC |
0.01 |
0.08 |
0.23 |
0.08 |
0.04 |
0.43 |
0.17 |
WC |
0.01 |
0.49 |
0.90 |
0.29 |
0.28 |
1.97 |
0.84 |
C |
0.01 | 0.22 |
0.33 |
0.25 |
0.09 |
0.90 |
0.20 |
EC |
0.00 |
0.27 |
0.35 |
0.19 |
0.11 |
0.92 |
0.42 |
NW |
0.00 |
0.83 |
1.72 |
1.26 |
0.60 |
4.41 |
1.58 |
NE |
0.00 |
0.32 |
0.68 |
0.58 |
0.23 |
1.81 |
0.74 |
Avg. |
0.00 |
0.28 |
0.52 |
0.32 |
0.16 |
1.29 |
0.49 |
*Five or six fields were surveyed per region. |
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