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Estimates of population size and longevity of adult narcissus bulb fly Merodon equestris Fab. (Diptera: Syrphidae).

Published online: 01 Jan 1977

Authors: Conn, D. L. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

In investigations on Merodon equestris (F.) infesting daffodils in southern England in 1968-71, daily estimates of adult populations were made using a...

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