Natural enemy of invasive, berry-eating fly found in U.S.

A parasitoid wasp that is the natural enemy of a fly known as the spotted-wing drosophila could be a good friend to growers. Washington State University researchers recently confirmed the discovery of the potentially beneficial wasp in the United States for the first time. 

from Phys.org - latest science and technology news stories https://ift.tt/3x05vE0

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