You must subscribe to WeevilTrak to read updates from our researchers on the WeevilTrak Blog. Please register or login to GreenCast to continue reading.
As of June 10, 2021, WeevilTrak annual bluegrass weevil (ABW) monitoring in Blacksburg and Charlottesville, Virginia is indicating a flush of new adults...
ABW has been and will likely continue to be one of the most intractable insect pests of fine turfgrass throughout the Mid-Atlantic and Northeast regions...
All of the phenological indicators are pointing at full bloom Rhododendron as a great tool for targeting larvae before damage occurs. Throughout the Mid...
So far, the 2021 annual bluegrass weevil season has been very close to “normal” at most of our sites compared to more than 10 years of WeevilTrak records...
We're seeing some larval activity at WeevilTrak sites in North Carolina.
In central and northern New Jersey, the annual bluegrass weevil (ABW) populations are moving along with larvae now present up to the 4th stage, exceptionally...
Annual bluegrass weevil activity from Ohio to central Pennsylvania has been relatively low this spring, but adults have been active and early instar larval...
Pulling turf plugs from the fairways at Blacksburg Country Club last week (May 5) revealed a reasonably high density of annual bluegrass weevil (ABW)...
Blacksburg Country Club owed a large burst of ABW larvae last week and larvicide applications were made at this course this week.
There was no clear peak of ABW adults in all of the sites I am watching for weevils along with my research sites. This made adult treatment difficult...
We have added a new WeevilTrak site in the Columbus, Ohio area. The Golf Club in New Albany, Ohio is a late entry to the WeevilTrak season. This was added...
After a period of fluctuating temperatures in the month of April in Virginia so far, the growing degree days have pretty much reached the threshold for...
After a rather warm spring thus far, annual bluegrass weevil activity seems to have slowed down a bit with somewhat cooler weather more recently. But...
ABW activity and temperatures are heating up in North Carolina.
Growing degree days from northeast Ohio to central Pennsylvania have substantially increased in last seven days. Strange things are happening in terms...
Despite a cold week to end the month of March, which slowed down any adult annual bluegrass weevil (ABW) activity in Virginia, the growing degree days...
All indications are that we will be off to an early start with annual bluegrass weevil activity this spring compared to 2020 season. This season we continue...
As of Friday, April 2, things were getting a bit of a late start in North Carolina, especially compared to 2020, when a warm February resulted in early...
© Syngenta. Important: Always read and follow label instructions. Some products may not be registered for sale or use in all states or counties and/or may have state-specific use requirements. Please check with your local extension service to ensure registration and proper use. Scimitar GC is a Restricted Use Pesticide. Acelepryn and Ference are not for Sale, Sale into, Distribution and/or Use in Nassau, Suffolk, Kings, Queens Counties of New York State unless permitted under FIFRA Section 24(c) Special Local Need Registration. You must comply with all of the limitations for use set forth in the 24(c) registration. Acelepryn®, Atexzo®, Ference®, GreenCast®, Scimitar®, WeevilTrak℠, the Alliance Frame and the Syngenta logo are trademarks or service marks of a Syngenta Group Company.