Under laboratory conditions, bees infested with Varroa were brought into contact with neem oil. Neem oil showed a damaging effect on the Varroa mites, which was dose dependent. However,, the optimum application against the parasite in bee colonies has not yet been sufficiently researched.
Schenk, P., Imdorf, A., Fluri, P.
Effects of neem oil on Varroa mites and bees.
American Bee Journal, 20.05.2009, (12), 2001, 878-879.
Call Number: PUB Bienen
Publication-ID (Web Code): 15825
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