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The Development of artificially introduced Infestations of Aphidius granarius, Marsh., under field Conditions

Published online by Cambridge University Press:  10 July 2009

Don R. Arthur
Don R. Arthur
Affiliation:
Department of Agricultural Zoology, University College, Cardiff.
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Extract

It has been found to be expedient to determine the development of the Braconid parasite, Aphidius granarius, Marsh., under field conditions, following its artificial introduction in order to supplement the previous observations of the writer (Arthur 1944, 1945). The aim of the presaent work was to determine the degree of control likely to be achieved by the introduction of this parasite to corn crops known to harbour heavy Aphid infestations but lacking the corresponding paraponding parasitism. The work was undertaken during 1943–44 at Margam Cowbridge, and Ammanford, three widely separated locations in the south wales Area.

Type
Original Articles
Information
Bulletin of Entomological Research , Volume 36 , Issue 3 , September 1946 , pp. 291 - 295
Copyright
Copyright © Cambridge University Press 1946

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References

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