Rutgers Cooperative Extension
Note: Insect trap data are unavailable from much of southern New Jersey this past week due to staff shortages. No maps will appear in this edition. Maps will resume later in September as conditions permit. Interpretations from available data will continue in the absence of maps.
Sweet Corn
European corn borer (ECB) moth catches are nearly non-existent now. At this time, no feeding has been detected.
Sweet Corn
European corn borer (ECB) moth catches have declined, and are at very low levels throughout the state. At this time, no feeding has been detected.
The highest nightly trap catches of ECB for the week ending 09/07/22 are as follows:
| Allentown 2 | Lawrenceville 1 |
| New Egypt 2 | Pennington 1 |
| Crosswicks 1 | |
| Georgetown 1 |
Sweet Corn
European corn borer (ECB) moth catches have increased slightly in central counties but remain at low levels generally throughout the state. At this time, no feeding has been detected.
The highest nightly trap catches of ECB for the week ending 08/31/22 are as follows:
| Pennington 2 | Dayton 1 | Jones Island 1 |
| Allentown 1 | Downer 1 | Matawan 1 |
| Centerton 1 | East Vineland 1 | Oldwick 1 |
| Crosswicks 1 | Georgetown 1 | Princeton 1 |
Sweet Corn
European corn borer (ECB) moth catches are largely unchanged; remaining at low levels throughout the state. Only occasional feeding in sweet corn has been detected by field personnel.
The highest nightly trap catches of ECB for the week ending 08/24/22 are as follows:
| Dayton 1 | Matawan 1 |
| East Vineland 1 | New Egypt 1 |
| Farmingdale 1 | Pennington 1 |
| Folsom 1 | Princeton 1 |
Sweet Corn
European corn borer (ECB) moth catches are largely unchanged; remaining at low levels throughout the state. Only occasional feeding in sweet corn has been detected by field personnel.
The highest nightly trap catches of ECB for the week ending 08/17/22 are as follows:
| Allentown 1 | Old Bridge 1 |
| Crosswicks 1 | Oldwick 1 |
| Downer 1 | Princeton 1 |
| Geortetown 1 | Sparta 1 |
Sweet Corn
European corn borer (ECB) moth catches remain stable at low levels throughout the state. ECB population maps will resume if second flight catches rise to high enough numbers. Only occasional feeding in sweet corn has been detected by field personnel.
The highest nightly trap catches of ECB for the week ending 08/10/22 are as follows:
| Blairstown 1 | Downer 1 | Milltown 1 |
| Califon 1 | Farmingdale 1 | New Egypt 1 |
| Cinnaminson 1 | long Valley 1 | Oldwick 1 |
| Dayton 1 | Matawan 1 | Sergeantsville 1 |
Cooperating Agencies: Rutgers, The State University of New Jersey, U.S. Department of Agriculture, and Boards of County Commissioners. Rutgers Cooperative Extension, a unit of the Rutgers New Jersey Agricultural Experiment Station, is an equal opportunity program provider and employer.
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