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The recent little heat wave combined with relatively dry conditions may have brought out some trouble with annual bluegrass weevil larvae in some areas...
As of the first two weeks of August, we are seeing an increase in adult annual bluegrass weevil (ABW) population levels at the three Virginia golf courses sampled.
Turfgrass insect pest issues – including annual bluegrass weevil - are traditionally pretty light in the northeast during July and August. However, we...
In central and northern New Jersey, scouting for larvae of the first annual bluegrass weevil summer generation should have already started and any necessary...
As of the first week of July, annual bluegrass weevil populations were predominately in the large larvae, pupae, and new adult stages at two of the three...
In my visits to golf courses, populations of annual bluegrass weevils are asynchronous and have been since early June. Warmer temperatures speed up insect...
Currently, we are in a holding pattern in central Pennsylvania with a larvicide application. We are still seeing the occasional fourth and fifth instars...
Adult annual bluegrass weevil activity increased significantly over the past two weeks on greens and in soap flushes at two of the three Virginia golf...
The first generation is coming to a close in most parts of central and western Pennsylvania and northeast Ohio. Although many courses have reported seeing...
In central and northern New Jersey, it is about time to start scouting for the adults of the annual bluegrass weevil (ABW) spring generation. Populations...
Steve McDonald shares an update on ABW damage that he's seeing in the Mid-Atlantic region.
The busiest time of the year for ABW has officially started. Sites in both the northern and southern areas if North Carolina have started showing moderate...
Dr. Tom Kuhar gives an update on ABW activity heating up in Virginia
This week's samples from most of our WeevilTrak sites have revealed a range of larval stages. What surprised us was that we are seeing about the same...
Over the past week, we have seen a flush of adult annual bluegrass weevil activity on greens and in soap flushes of fairways at all three WeevilTrak locations...
Rhododendrons are in full bloom throughout the Mid-Atlantic region. This is a classic phenological indicator that larger (greater than third instar)...
In central and northern New Jersey, the annual bluegrass weevil populations are moving along. Larvae are now present up to the fourth stage in central...
Western and central Pennsylvania have passed Stage 2 and are rapidly approaching Stage 3. This stage is a pretty critical one and timing can vary based...
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