Results 21 to 30 of about 3,934 (216)

Importance of Collection Overhangs on the Efficacy of Exclusion Fences for Managing Cabbage Flies (Diptera: Anthomyiidae) [PDF]

open access: yes, 2000
Fine nylon mesh fences (135 cm high) with varying lengths of downward-sloping collection overhangs were evaluated for efficacy in excluding the female cabbage flies Delia radicum (L.) from plots of radish, Raphanus sativus (L.).
Bomford, Michael K.   +2 more
core   +1 more source

Anatomy and Histology of the Male Reproductive Complex of the Onion Maggot Fly, \u3ci\u3eDelia Antiqua\u3c/i\u3e, (Diptera: Anthomyiidae) Including Some Comparisons With \u3ci\u3eD. Platura\u3c/i\u3e and \u3ci\u3eD. Radicum\u3c/i\u3e [PDF]

open access: yes, 2018
In Delia antiqua (Meigen) (Diptera: Anthomyiidae), the male reproductive complex is composed of a pair of testes, paired vas deferens connecting the testes to the anterior ejaculatory duct, and a pair of paragonial (accessory) glands. Each D.
Grimnes, Karin A, Miller, James R
core   +2 more sources

Factors Affecting Capture Rates of Insect Taxa by Retail Electrocutors and Eliminators in Northern Lower Michigan [PDF]

open access: yes, 2018
We compare the abundance and types of insects captured at several locations, with and without a chemical attractant and in varying weather conditions using two different devices advertised to kill biting insects.
Heinen, Joel T   +4 more
core   +3 more sources

اولین گزارش مگس مینوز خارپنبه Pegomya terebrans (Rondani) (Diptera: Anthomyiidae) از ایران [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2018
مگس مینوز Pegomya terebrans (Rondani) (Diptera: Anthomyiidae) برای اولین بار از ایران گزارش می‌شود. نمونه-های مگس فوق در طول بررسی‌های مرتبط با عوامل مهار زیستی دو گونه از علف‌های هرز خارپنبه به نام‌های Onopordum acanthium L. و O.
یونس کریم پور   +1 more
doaj   +1 more source

A Survey of the Aquatic Macrobenthos of Waller Creek [PDF]

open access: yes, 1992
This report characterizes the mouth of Waller Creek, while also providing the results of a 10 month research period focusing on macrobenthic life. 876 individuals were collected, and details regarding their collection are included inside the report ...
Ziser, Stephen W.
core   +1 more source

First record of Pachycrepoideus vindemmiae (Rondani, 1875) (Hymenoptera, Pteromalidae) from Malta [PDF]

open access: yes, 2016
Short correspondence article on Pachycrepoideus vindemmiae (Rondani, 1875). A pteromalid wasp that emerged from puparia of Drosophila spp.
Farrugia, Lucia
core   +1 more source

The occurrence and preference of Botanophila flies (Diptera: Anthomyiidae) for particular species of Epichloë fungi infecting wild grasses

open access: yesEuropean Journal of Entomology, 2013
Specific associations between species frequently occur in ecological interactions. The aim of this study was to determine the preferences of anthomyiid flies of the genus Botanophila for particular species of fungi as sites for laying eggs and as food ...
Marlena LEMBICZ   +4 more
doaj   +1 more source

Great Diversity of Insect Floral Associates May Partially Explain Ecological Success of Poison Ivy (\u3ci\u3eToxicodendron Radicans\u3c/i\u3e Subsp. \u3ci\u3eNegundo\u3c/i\u3e [Greene] Gillis, Anacardiaceae) [PDF]

open access: yes, 2018
Little is known about insect floral associates of poison ivy (Toxicodendron radicans, Anacardiaceae), despite the species’ ubiquity and importance in nature and society.
Senchina, David S, Summerville, Keith S
core   +2 more sources

Exploration and assessment of the oviposition substrate by the cabbage root fly, Delia radicum (Diptera: Anthomyiidae)

open access: yesEuropean Journal of Entomology, 2000
Oviposition behaviour of Delia radicum is not only influenced by host plant duality but also by the duality of the substrate in which the plant grows.
Vladimír KOŠŤÁL   +2 more
doaj   +1 more source

Response of seedcorn maggot (Diptera: Anthomyiidae) to seed-attractant combinations. [PDF]

open access: yesJ Insect Sci
Abstract Insects use volatile organic compounds (VOCs) as environmental cues for resource-searching. Volatile cues provide information that can attract pollinators and natural enemies or repel crop pests. Naturally occurring VOCs are valuable tools for controlling and monitoring pests as part of integrative pest management strategies ...
Elliott-Vidaurri LV   +2 more
europepmc   +3 more sources

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