Oviposition Preference and Larval Host Range of the Sugarbeet Root Maggot (Diptera: Ulidiidae)
نویسندگان
چکیده
منابع مشابه
Discovery of Fusarium solani as a naturally occurring pathogen of sugarbeet root maggot (Diptera: Ulidiidae) pupae: prevalence and baseline susceptibility.
The fungus Fusarium solani (Mart.) Sacc. was discovered as a native entomopathogen of the sugarbeet root maggot, Tetanops myopaeformis (Röder), in the Red River Valley of North Dakota during the 2004 sugarbeet production season. This is the first report of a native pathogen affecting the pupal stage of T. myopaeformis. Forty-four percent of larvae collected from a field site near St. Thomas (Pe...
متن کاملAggregation Behavior and a Putative Aggregation Pheromone in Sugar Beet Root Maggot Flies (Diptera: Ulidiidae)
Male-biased aggregations of sugar beet root maggot, Tetanops myopaeformis (Röder) (Diptera: Ulidiidae), flies were observed on utility poles near sugar beet (Beta vulgaris L. [Chenopodiaceae]) fields in southern Idaho; this contrasts with the approximately equal sex ratio typically observed within fields. Peak observation of mating pairs coincided with peak diurnal abundance of flies. Volatiles...
متن کاملRegistration of F1024 Sugarbeet Germplasm with Resistance to Sugarbeet Root Maggot
Journal of Plant Registrations, Vol. 5, No. 2, May 2011 241 F1024 (Reg. No. GP-272, PI 658654), a sugarbeet (Beta vulgaris L.) germplasm with resistance to sugarbeet root maggot (Tetanops myopaeformis von Röder), was released by the USDA-ARS and the North Dakota Agricultural Experiment Station, North Dakota State University, Fargo, ND on 15 Dec. 2009. F1024 will expedite the incorporation of re...
متن کاملSupercooling point plasticity during cold storage in the freeze-tolerant sugarbeet root maggot Tetanops myopaeformis
The sugarbeet root maggot Tetanops myopaeformis (Röder) overwinters as a freeze-tolerant third-instar larva. Although most larvae are considered to overwinter for only 1 year, some may exhibit prolonged diapause in the field. In the laboratory, they can live for over 5 years using a combination of diapause and post-diapause quiescence. In the present study, the cold survival strategies of these...
متن کاملthe relationship between oviposition preference and larval performance in an aphidophagous hover fly, syrphus ribesii l. (diptera: syrphidae)
the relationship between female oviposition preference and offspring performance is a key area of study on the evolution of host specificity. this study investigates host prefer-ence of the polyphagous hover fly syrphus ribesii (diptera: syrphidae) and compares it with some components of its offspring`s performance. females and offspring were tested on six naturally used aphid hosts (blackberry...
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ژورنال
عنوان ژورنال: Environmental Entomology
سال: 2018
ISSN: 0046-225X,1938-2936
DOI: 10.1093/ee/nvy026