Skip to main content



Where else can SWD live?

A list of non-crop host plants supporting spotted wing Drosophila in North America is now available online. The guide to non-crop host plants used by spotted wing Drosophila (SWD) has just been published by Oregon State University and compiles information from collections made in Michigan, New York, Florida, California, Oregon, Washington and British Columbia. The […]

2014 Impact Survey

Tell us how SWD affected your fruit farm in 2014. Dear berry growers, Dr. Hannah Burrack in the Department of Entomology at NC State is coordinating the effort again this year to estimate the impact of spotted wing drosophila (SWD) on fruit crops in the Eastern USA.  This information is very valuable for a number […]

SWD Workshop, 14 Jan, Albany

Plan now to attend the SWD Workshop in the Albany County CCE office, on January 14th. Growers of fall raspberries, mid to late season blueberries, & day-neutral strawberries: Learn how to manage Spotted Wing Drosophila in this in-depth workshop! THIS is the place to learn current SWD information, the most recent research results, and management […]

SWD Workshop, 17 Dec, Syracuse

Plan now to attend the SWD Workshop in Syracuse, NY, on December 17th. Growers of fall raspberries, mid to late season blueberries, & day-neutral strawberries: Learn how to manage Spotted Wing Drosophila in this in-depth workshop! THIS is the place to learn current SWD information, the most recent research results, and management practices. Wednesday Dec. […]

Monitoring network wrap-up

The SWD Monitoring Network was once again a success! A big “THANK YOU!” goes out to the 18 Cornell Cooperative Extension and Cornell University scientists who made the network possible in 28 Counties in NY. Funding for the network was provided in 2014 by the NY State Berry Growers Association, the Department of Entomology, Cornell […]

Hummingbirds

Hummingbirds may enjoy eating SWD! An article in Good Produce, Berry Growers Sharing Great Ideas by Charlie O’Dell, published May 14, 2014, highlights “Unusual Way to Control SWD” one grower’s use of hummingbird feeders to attract these beautiful, pugnacious, and voracious birds. When feeding their young, hummingbirds will eat up to 2,000 small insects per […]

SWD Working Group invite

The Northeast IPM SWD Working Group invites fruit growers, extension specialists, and researchers dealing with SWD to participate in our yearly meeting. The focus of the meeting is for farmers and scientists to share field and research reports culminating in priorities to guide our work on spotted wing Drosophila. We meet on Tuesday, September 16, […]

Exclusion netting demo

Consider attending a demonstration of the use of exclusion netting for SWD in blueberry on Wednesday, August 13, 2014 from 3:00 – 5:00 pm at The Berry Patch of Stonewall Hill Farm, 15589 NY Route 22, Stephentown, NY. The manufacturer of the netting will also be there. A high tunnel raspberry planting outfitted with a […]

Spray decision-making

The SWD monitoring network will continue trap counts until SWD is caught for two consecutive weeks, or until sustained trap catch. Sustained trap catch, in general, is used as an indicator that the insect being monitored can be consistently found in the area. If insects aren’t caught in traps the week after first catch, this […]

Organic insecticides

Organic-approved insecticides for SWD include Entrust Naturalyte and Entrust SC (active ingredient spinosad.) Both require the 2(ee) recommendation for use against SWD. You must have the 2(ee) in hand when using the insecticide for SWD. Download the 2(ee) for Entrust Naturalyte on all crops except strawberry at this website http://128.253.223.36/ppds/523698.pdf. Download the 2(ee) for Entrust […]

keep looking »