Results 41 to 50 of about 52,743 (314)

\u3ci\u3eChrysochus Auratus\u3c/i\u3e (Coleoptera: Chrysomelidae) Absolved as Pecan Pest [PDF]

open access: yes, 2017
Chrysochus auratus, the dogbane beetle, has been erroneously implicated as a pecan defoliator in the early literature.
Williams, Charles E
core   +2 more sources

Plant architecture and vegetation structure: Two ways for insect herbivores to escape parasitism

open access: yesEuropean Journal of Entomology, 2008
Interactions between herbivorous insects and their parasitoids occur in highly structured and complex environments. Habitat structure can be an important factor affecting ecological interactions between different trophic levels.
Elisabeth OBERMAIER   +4 more
doaj   +1 more source

Origin of Pest Lineages of the Colorado Potato Beetle (Coleoptera: Chrysomelidae).

open access: yesJournal of Economic Entomology, 2018
Colorado potato beetle (Leptinotarsa decemlineata Say [Coleoptera: Chrysomelidae]) is a pest of potato throughout the Northern Hemisphere, but little is known about the beetle's origins as a pest.
Victor Izzo   +4 more
semanticscholar   +1 more source

Revision of Afrocrania (Coleoptera: Chrysomelidae: Galerucinae) Part II: Species in which the males lack head cavities or extended elytral extrusions

open access: yesEuropean Journal of Entomology, 2007
In this second part of the revision of Afrotropical Afrocrania Hincks, 1949 (= Pseudocrania Weise, 1892, not Pseudocrania MCoy, 1851), a group of Galerucinae restricted to Africa, additional material is revised.
Thomas WAGNER
doaj   +1 more source

Catalogue of Iranian subfamily Galerucinae s. str. (Coleoptera: Chrysomelidae) [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2016
The first comprehensive catalogue of leaf beetles (subfamily Galerucinae s. str.) from Iran is reviewed and several field trips were conducted from 2012 to 2015.
Mostafa Mirzaei, Jamasb Nozari
doaj   +1 more source

Notes on \u3ci\u3eChrysomelobia Labidomerae\u3c/i\u3e (Acari: Heterostigmata: Podapolipidae), Parasites of \u3ci\u3eLabidomera Clivicollis\u3c/i\u3e (Coleoptera: Chrysomelidae) in Michigan and Wisconsin [PDF]

open access: yes, 2018
Chrysomelobia labidomerae Eickwort, ectoparasitic mite of chrysomelid beetles, is reported from 11 Wisconsin counties, from 16 of 82 adult Labidomera clivicollis (Kirby) beetles wild-caught in Wisconsin, and from 27 of 141 presumably wild-caught L ...
Husband, Robert W, Williams, Andrew H
core   +2 more sources

Bacteria-Mediated RNA Interference for Management of Plagiodera versicolora (Coleoptera: Chrysomelidae)

open access: yesInsects, 2019
RNA interference (RNAi) has emerged as a novel and feasible strategy for pest management. Methods for cost-effective production and stable delivery of double-stranded RNA (dsRNA) to the target insects are crucial for the wide application of RNAi for pest
Yiqiu Zhang   +3 more
semanticscholar   +1 more source

Convergent photoperiodic plasticity in developmental rate in two species of insects with widely different thermal phenotypes

open access: yesEuropean Journal of Entomology, 2018
Growth and development rates in many insects are affected by photoperiod, which enables insects to synchronize their life histories with seasonal events, but this aspect of insect photoperiodism remains understudied.
Dmitry KUTCHEROV   +2 more
doaj   +1 more source

Control of the Colorado Potato Beetle (Coleoptera: Chrysomelidae) on Tomatoes with \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e Var. \u3ci\u3eThuringiensis\u3c/i\u3e [PDF]

open access: yes, 2017
(excerpt) The Colorado potato beetle, Leptinotarsa decemlineata (Say), is a serious pest of tomatoes grown in this country. This beetle is also developing resistance to several classes of chemical insecticides including most of the carbamates ...
Cantelo, W. W, Cantwell, G. E
core   +2 more sources

Barcoding of Chrysomelidae of Euro-Mediterranean area: efficiency and problematic species

open access: yesScientific Reports, 2018
Leaf beetles (Coleoptera: Chrysomelidae), with more than 37,000 species worldwide and about 2,300 in the Euro-Mediterranean region, are an ecological and economical relevant family, making their molecular identification of interest also in agriculture ...
G. Magoga   +3 more
semanticscholar   +1 more source

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