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The Aggregation Pheromone of Phyllotreta striolata (Coleoptera: Chrysomelidae) Revisited [PDF]

open access: yesJournal of Chemical Ecology, 2016
Aggregations of the striped flea beetle Phyllotreta striolata on their crucifer host plants are mediated by volatiles emitted from feeding males. The male-specific sesquiterpene, (6R,7S)-himachala-9,11-diene (compound A), was shown previously to be physiologically and behaviorally active, but compound A was attractive only when combined with ...
Wilhelm Boland   +2 more
exaly   +7 more sources
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Phyllotreta striolata . [Distribution map].

Distribution Maps of Plant Pests, 2005
Abstract A new distribution map is provided for Phyllotreta striolata (Fabricius) Coleoptera: Chrysomelidae, Alticinae Striped flea beetle, turnip flea beetle. Attacks turnip, cabbage, rape and other Cruciferae.
Allison Bain, Laurent LeSage
  +4 more sources

Alternative Management Tactics for Control of Phyllotreta cruciferae and Phyllotreta striolata (Coleoptera: Chrysomelidae) on Brassica rapa in Massachusetts

Journal of Economic Entomology, 2006
The flea beetles Phyllotreta cruciferae (Goeze) and Phyllotreta striolata (F.) (Coleoptera: Chrysomelidae: Alticinae) are significant pests of crops in the Brassicaceae family. From 2001 to 2003, the efficacy of both new and commonly used treatments for the control of flea beetles in brassicas, Brassica rapa L., were evaluated in three small plot ...
C L, Andersen   +3 more
exaly   +3 more sources

Differences in Phyllotreta cruciferae and Phyllotreta striolata (Coleoptera: Chrysomelidae) Responses to Neonicotinoid Seed Treatments

Journal of Economic Entomology, 2008
Abstract: Insecticidal seed treatments are used commonly throughout the Northern Great Plains of North America to systemically protect seedlings of canola (Brassica napus L. and Brassica rapa L.) from attack by the flea beetles Phyllotreta cruciferae (Goeze) and Phyllotreta striolata (F.) (Coleoptera: Chrysomelidae).
Keddie, B. A.   +3 more
openaire   +3 more sources

Infection of Metarhizium anisopliae Ma6 and defense responses of host Phyllotreta striolata adults

Archives of Insect Biochemistry and Physiology, 2022
AbstractEntomopathogenic fungus as biological control agent plays a crucial role in the integrated management of insect pests. Metarhizium anisopliae Ma6 has been identified as a highly pathogenic strain against Phyllotreta striolata (Fabricius) (Coleoptera: Chrysomelidae), one of the most economically important and dominant insect pests damaging ...
Jianyu Li   +5 more
openaire   +2 more sources

Morphology and distribution of antennal sensilla of female Phyllotreta striolata (Fabricius) (Coleoptera: Chrysomelidae)

Microscopy Research and Technique, 2016
ABSTRACTPhyllotreta striolata (Fabricius) is an important pest of Brassicaceae in Southeast Asia and North America. Using scanning electron microscopy, we observed the external structure, number, and distribution of the antennal sensilla in P. striolata females to discuss the putative function of these sensilla in host location and oviposition ...
Guo-Hui, Zhang   +2 more
openaire   +2 more sources

Phyllotreta cruciferae and Phyllotreta striolata responses to insecticidal seed treatments with different modes of action

Journal of Applied Entomology, 2009
AbstractThe strategy used most commonly in western North America to protect seedlings of canola (Brassica rapa L. and Brassica napus L.) from attack by adults of the flea beetles Phyllotreta cruciferae (Goeze) and Phyllotreta striolata (Fabricius) (Coleoptera: Chrysomelidae) involves planting seed coated with insecticide for systemic activity. Previous
J. A. Tansey   +2 more
openaire   +1 more source

Action spectra of phototactic responses of the flea beetle, Phyllotreta striolata

Physiological Entomology, 2003
Abstract.  Adult flea beetles, Phyllotreta striolata , show a strong positive phototactic response. The action spectrum of phototaxis of dark‐adapted beetles was measured with minimal required light intensity between the wavelength range of 300 nm and 600 nm.
Yang E.C., Lee D.W., Wu W.Y.
openaire   +1 more source

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