Tag: yellowjackets
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Posted on July 14, 2022
UW-Madison/Extension Insect Diagnostic Lab Update
Caseload at the UW Insect Diagnostic Lab (IDL) has been high over the last two weeks. A summary of recent fruit crop insects reported to […]
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Posted on October 15, 2020
UW-Madison/Extension Insect Diagnostic Lab Update
With the growing season wrapping up in Wisconsin, caseload at the UW Insect Diagnostic Lab has steadily decreased over the last two weeks. A summary […]
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Posted on October 1, 2020
UW-Madison/Extension Insect Diagnostic Lab Update
As is typical this time of the year, caseload at the UW Insect Diagnostic Lab has been declining with the dipping temperatures around the region. […]
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Posted on September 17, 2020
Berry Splitting and Insect Pests: Wasps in Numbers and Other Insects To Consider
At this time, social wasps, multicolored Asian ladybeetles (MALB) and Drosophila flies are likely present in your vineyards looking for sugar sources to feed on […]
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Posted on September 3, 2020
Scouting Report: Wasps Are Picking Up
As we are approaching harvest, there are a number of insects that you should prepare for as they can become problematic at harvest. These include […]
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Posted on September 2, 2020
UW-Madison/Extension Insect Diagnostic Lab Update
Caseload at the UW Insect Diagnostic Lab has started to decline over the last two weeks. A summary of fruit crop pests recently submitted to […]
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Posted on September 27, 2019
Grape scouting report: Social wasps are here
At the West Madison Research Station (WMARS), a lot of berry splitting was observed on 9/23/19 and social wasps started showing up to take advantage […]