Spotted Wing Drosophila Regional Workshops Held In New York

Growers of fall raspberries, mid-late season blueberries, and day-neutral strawberries can learn how to manage spotted wing drosophila (SWD) at three regional workshops offered by the New York State Berry Growers Association (NYSBGA).

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“This is the place to learn current SWD information, the most recent research results, and management practices,” says Dale Ila Riggs, NYSBGA president. “Two years ago, because of SWD, I was ready to tear out my fall raspberry planting and turn that tunnel into fall and spring greens. The funding secured by the New York State Berry Growers Association has already yielded research results that make me feel confident that I can manage this pest. The results are so encouraging that I’m considering adding more fall raspberries to my farm mix.”

Presentations by Cornell University researchers, Extension agents, and the berry association will address SWD biology, early warning signs and symptoms of infestation, field management strategies, and decision-making resources. Attendees will participate in hands-on activities, and receive a take-home reference binder and supplies. Certified Crop Advisor (CCA) credits will be offered, and 5.5 DEC credits are available in categories 1A, 10, 22, 23, and 24.

“This invasive fruit fly, which arrived on the New York scene in 2011, has caused extensive damage to berry crops,” says Greg Loeb, Cornell University entomologist. “Over the intervening years researchers in New York and elsewhere have made steady progress in understanding its biology and ways that it can be managed. These workshops will provide the most up-to-date information on this pest and management strategies.”

Regional dates (all workshops 8:30 a.m. to 4 p.m.) and locations:

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  • Dec. 17, Ramada Inn, 1305 Buckley Rd., Syracuse, NY: Register by Dec. 10
  • Jan. 14, Cornell Cooperative Extension Albany Co., 24 Martin Rd., Voorheesville, NY : Register by Jan. 4
  • March 4, Clarion Hotel, 8250 Park Rd., Batavia, NY: Register by Feb. 25

The workshops are sponsored by NYSBGA, Cornell Cooperative Extension, Cornell University College of Agriculture and Life Sciences, and the New York State IPM Program, with funding support from the New York State Legislature and New York Farm Viability Institute.

For workshop details and registration, click here.

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Avatar for forbes morrell forbes morrell says:

How can I receive The info on spotted wing drosophila . would be interested in info from one of the coming workshops.. Thank you ! F

Avatar for john jansen john jansen says:

If you find a way to get info please inform the rest of us. I farm in central Minnesota and there is NO way I can participate in these workshops. Our fall raspberries and day neutral strawberries were hit hard this year with pest. We lost at least 25-40% of our crop.

Avatar for Jana Jana says:

Big Deal in Berry Land

Our initial test bed of blueberries was picked in 2014. The test bed is 50 ft. x 300 ft.
We treated the bed with Blast to control fungus and Spotted Wing Drosophila (Fruit Fly’s) and with BBC for growth. These are non-chemical based enzymes specially treated by our proprietary Agricultural Signaling Technology.
The test field produced the same yield as the chemically treated fields and with the same size fruit.
What is significant is that the berries ripened a week before the other berry patches and all the berries ripened at the same time. So generally the berries are picked over 4 weeks and each week the price of berries goes down due to the quantity of berries on the market. Our farmer in this case said he could have picked the whole field in the first picking, which would have put these berries first to market and thus he would get the best price of the season.
They actually missed picking the first week, which they could have, and picked 2500 lbs the first week of picking and 4,000 lbs the second week of picking, The difference in pricing between the first week of going to market and the last week is literally double. In addition, this is now a totally organic bed and the price of the organic berries is higher.
The farmer was thrilled and said in all the years of growing berries he had never had a pad come in this early compared to the other pads and had never had a pad with the berries ripen all at one time, which is money in the bank for him.
In 2015 we should also be able to increase the growth size of the berries and no fruit flies in sight and all berries picked early.
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