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Annual bluegrass weevil (ABW) numbers have been, and continue to be, low. However, localized issues are not uncommon this time of year.
Adult annual bluegrass weevil activity has been non-existent for some time, but the battle against ABW continues.
Annual bluegrass weevil pressure remains low, but it is not uncommon to see some activity in September and early October.
We continue to observe high adult densities in some of our scouting areas in Central and Eastern VA.
Due to the warm weather, ABW stages are all over the place now.
June and July have been difficult months for cool-season grasses. One positive note is that ABW pressure appears to be low.
Adult ABW numbers are increasing in Virginia as things are heating up.
I received numerous reports about surging populations of annual bluegrass weevil (ABW) adults at the end of June, but it appears this is a case of mistaken identity.
We witnessed the first in-field generation of ABW in Central and Eastern Virginia during the month of June.
It has been an up-and-down year for ABW in North Carolina.
The first new adults from the ABW spring generation have started to show up in central and northern New Jersey, and, with the current hot weather, numbers...
With plenty of summer yet to come, the addition of insect stress to the heat, drought and disease pressure would not be welcomed. Consider making preventive...
We are now in mid-June 2024, and summer officially begins this coming week. Here's an update on ABW in Blacksburg, VA.
Annual bluegrass weevil made a notable comeback this spring in many locations, with more reports of damage compared to recent years.
This year, the Memorial Day holiday correlated with the first round of annual bluegrass weevil (ABW) damage in the Mid-Atlantic and Northeast.
Current data shows that we might be heading in the direction of higher ABW adult densities in the next couple of weeks.
Applications for mid-size ABW larvae are around the corner.
We started to pick up on early instar larvae in our trial work outside of Philadelphia in late April and early May and the larval densities and range...
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