Title

Occurrence of sexual morphs of Therioaphis-trifolii (Monell) F-Maculata (Hemiptera, Aphididae) in the field

Document Type

Journal Article

Publication Date

1991

Publication Details

Milne, W. & Wellings, P. (1991). Occurrence of sexual morphs of Therioaphis-trifolii (Monell) F-Maculata (Hemiptera, Aphididae) in the field. Journal of the Australian entomological society, 30 95-96.

Abstract

The seasonal incidence of sexuales of spotted alfalfa aphid in field collected material is reported. This is the first record of these morphs in Australia and is important as the probability of new biotypes may be increased.

RIS ID

55076

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