Observations on the Biology and Control of Metriona Bivittata SAY
Author: STEARNS, L. A.
Source: Journal of Economic Entomology, Volume 26, Number 1, February 1933 , pp. 151-154(4)
Publisher: Entomological Society of America
Abstract:A localized but destructive outbreak of The Two-Striped Sweet Potato Beetle, Metriona Bivittata Say, near Laurel, Delaware, in 1932, is recorded as a further demonstration of the ability of this species to effect extensive damage. At the height of the infestation, during the first week in July, a Tachinid, Anetia dimmocki Aldrich was responsible for a 12 per cent larval parasitism. The results of a single application on July 6, to severely affected areas, of Lead and Calcium Arsenates, in dust form undiluted, indicate that both materials were practically 100 per cent effective for control of this insect and caused but slight injury to the plants. The acreage so treated on that date showed subsequently an almost complete recovery and produced a satisfactory crop.
Document Type: Research Article
Publication date: 1933-02-01
- Journal of Economic Entomology is published bimonthly in February, April, June, August, October, and December. The journal publishes articles on the economic significance of insects and is divided into the following sections: apiculture & social insects; arthropods in relation to plant disease; forum; insecticide resistance and resistance management; ecotoxicology; biological and microbial control; ecology and behavior; sampling and biostatistics; household and structural insects; medical entomology; molecular entomology; veterinary entomology; forest entomology; horticultural entomology; field and forage crops, and small grains; stored-product; commodity treatment and quarantine entomology; and plant resistance. In addition to research papers, Journal of Economic Entomology publishes Letters to the Editor, interpretive articles in a Forum section, Short Communications, Rapid Communications, and Book Reviews.
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