Results 71 to 80 of about 132,806 (266)

Faunal Composition, Wing Polymorphism and Seasonal Abundance of Some Flea Beetles (Coleoptera: Chrysomelidae) in Southern Quebec (Canada) [PDF]

open access: yes, 2018
Chrysomelidae (51 taxa) were collected with flight intercept traps from May through October during 1987-1989, in four sites near a raspberry plantation in southern Quebec.
Levesque, Claire, Levesque, Gilles-Yvon
core   +2 more sources

Flea Beetle Control in Broccoli, 1996 [PDF]

open access: yesArthropod Management Tests, 1997
Abstract Trials were conducted on spring-transplanted (13 May) broccoli (cv. Green Comet) at the Horticulture Field Research Center in Ft. Collins, CO. Individual plots consisted 20 ft long single rows with 15-in in-row spacing, arranged in a randomized complete block design with four replications.
Whitney Cranshaw   +4 more
openaire   +2 more sources

Physiological and transcriptional changes associated with obligate aestivation in the cabbage stem flea beetle (Psylliodes chrysocephala)

open access: yesbioRxiv
Aestivation is a form of seasonal dormancy observed in various insect species, usually coinciding with the summer season. Psylliodes chrysocephala (Coleoptera: Chrysomelidae), the cabbage stem flea beetle, is a key pest of oilseed rape and obligatorily ...
Gözde Güney   +6 more
semanticscholar   +1 more source

The draft genome of the specialist flea beetle Altica viridicyanea (Coleoptera: Chrysomelidae)

open access: yesBMC Genomics, 2020
Background Altica (Coleoptera: Chrysomelidae) is a highly diverse and taxonomically challenging flea beetle genus that has been used to address questions related to host plant specialization, reproductive isolation, and ecological speciation.
H. Xue   +10 more
semanticscholar   +1 more source

Feeding Patterns and Attachment Ability of \u3ci\u3eAltica Subplicata\u3c/i\u3e (Coleoptera: Chrysomelidae) on Sand-Dune Willow [PDF]

open access: yes, 2017
To investigate feeding patterns of a specialist herbivore, Altica subplicata, larvae and adults were caged separately on host plants, Salix cordata, and leaf damage was estimated.
Bach, Catherine E   +2 more
core   +2 more sources

Performance of cabbage stem flea beetle larvae (Psylliodes chrysocephala) in brassicaceous plants and the effect of glucosinolate profiles

open access: yes, 2020
The cabbage stem flea beetle (CSFB), Psylliodes chrysocephala L. (Coleoptera: Chrysomelidae), is one of the most important pests in European winter oilseed rape production.
A. Döring, B. Ulber
semanticscholar   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

New genus of flea beetle (Coleoptera: Chrysomelidae: Galerucinae: Alticini) from the Upper Eocene Baltic amber [PDF]

open access: yes, 2013
Ambraaltica baltica new genus and new species (Chrysomelidae: Galerucinae: Alticini) is described from Upper Eocene Baltic amber.
Bukejs, Andris   +1 more
core   +1 more source

Spectrum of the pests on cereal crops and influence of soil fertilisation

open access: yesPlant Protection Science, 2008
Our research was realised on spring barley and winter wheat in Nitra-Dolná Malanta during 2004-2006. We found that the total occurrence of the pests had decreasing tendency.
Ján GALLO, Monika JELOKOVÁ
doaj   +1 more source

Attraction of cabbage stem flea beetle (Psylliodes chrysocephala) to host plant odors

open access: yesPest Management Science, EarlyView.
Oilseed rape (Brassica napus, OSR) cultivation in Europe is threatened by the cabbage stem flea beetle (Psylliodes chrysocephala, CSFB). Limited management options due to resistance and environmental concerns necessitate innovative control strategies. This study explores CSFB responses to volatile organic compounds (VOCs) emitted by host and non‐host ...
Daniel Rüde   +3 more
wiley   +1 more source

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