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Antifeedant Activity and Toxicity of Some Plant Essential Oils to Colorado Potato Beetle, Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)
Satureja khuzistanica Ocimum basilicum Myrtus communis
2015/3/11
Essential oils of Satureja khuzistanica Jamzad, Ocimum basilicum L., Myrtus communis L., Thymus daenensis Celak,
Mentha spicata L., and Eugenia caryophyllus (Sprengel) were evaluated for nutritional...
Ovicidal Effects of Thiacloprid, Acetamiprid, Lambda-Cyhalothrin and Alpha-Cypermethrin on Bruchus pisorum L. (Coleoptera: Chrysomelidae) Eggs
Bruchus pisorum pea weevil pyrethroids
2015/3/6
The effects of two pyrethroid (lambda-cyhalothrin, alpha-cypermethrin) and two neonicotinoid (acetamiprid,
thiacloprid) insecticides on B. pisorum L. eggs were compared under field conditions in the...
Biological Efficacy of Some Biorational and Conventional Insecticides in the Control of Different Stages of the Colorado Potato Beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae)
Leptinotarsa decemlineata biorational and conventional insecticides
2015/3/5
The biological efficacy of some biorational and conventional insecticides against different stages of Colorado
potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae) was evaluate...
Comparative susceptibility of different legume seeds to infestation by cowpea bruchid Callosobruchus maculatus (F.) (Coleoptera: Chrysomelidae)
C. maculatus legume seeds oviposition development susceptibility host selection weight loss
2015/3/3
The comparative susceptibility of seeds of ten legumes to infestation by Callosobruchus maculatus was studied in choice and no-choice experiments. Cowpea, garden pea and pigeon pea seeds recorded the ...
Thermal requirements for flight of six species of flea beetle of the genus Phyllotreta (Coleoptera: Chrysomelidae)
Phyllotreta vittula P. undulata P. nigripes P. vittata P. nemorum cruciferous crops yellow water traps day degrees temperature thresholds regression models
2015/1/28
The flight activity of six species of the flea beetles of the genus Phyllotreta was monitored by means of yellow water traps in three years. The percentage composition of the total catch of adults mad...
The first record of Diabrotica virgifera virgifera (Coleoptera: Chrysomelidae) from the CzechRepublic – New and Unusually Reports
Corn pests
2015/1/28
Diabrotica virgifera virgifera Le Conte 1868 is an important pest of maize (Zea mays L.). It was introduced to Europe from the USA in the early 1990‘s. Until now it had been reported from twelve Europ...
Sublethal Effects of Spinosad on Some Biochemical Parameters of Xanthogaleruca luteola (Müller) (Coleoptera: Chrysomelidae)
elm leaf beetle spinosad cellular energy allocation
2015/3/11
The effect of spinosad on some biochemical characteristics of Xanthogaleruca luteola was investigated. LC30 and LC50
of spinosad for the third instar larvae were determined as 1.6 and 2.9 ppm, respe...
Mating Sequence and Evidence for the Existence of a Female Contact Sex Pheromone in Brontispa longissima (Coleoptera: Chrysomelidae)
coconut hydrocarbon mating behavior
2011/2/24
To clarify the presence of a pheromone in Brontispa longissima (Coleoptera: Chrysomelidae), we
observed its mating behavior and conducted a series of bioassays. When male and female B. longissima cam...
Suitability of Potential Host Plants in Japan for Immature Development of the Coconut Hispine Beetle, Brontispa longissima (Gestro) (Coleoptera: Chrysomelidae)
alternative plant coconut leaf beetle Cocos nucifera invasive pest mass-rearing
2010/10/25
The coconut hispine beetle, Brontispa longissima is a foliage feeder of the coconut palm, Cocos nucifera and other palm plants. Because B. longissima, supposedly native to Indonesia and Papua New Guin...
Investigations on Repellent and Insecticidal Effects of Xanthium strumarium L. on Colorado Potato Beetle Leptinotrasa decemlineata Say（Col：Chrysomelidae）
Repellent Insecticidal Effects Xanthium strumarium L. Colorado Potato Beetle Leptinotrasa
2009/1/23
The repellent effects of the extracts of Xanthium strumariumfruits and leaves dilueted with 1/6, 1/8, 1/10 water (w/v) for fruits and 1/6, 1/8 (w/v) for leaves were investigated with randomised plot d...
Nodulation Reaction to Fungal Infections in Larvae of Leptinotarsa decemlineata（Say）（Coleoptera：Chrysomelidae）Mediated by Eicosanoids
Nodulation eicosanoid B. bassiana L. decmlineata blastospore
2009/1/9
Injecting larvae of the Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), with eicosanoid biosynthesis inhibitor, phenidone (104 µg larva-1), immediately prior...
Attractiveness and susceptibility of Brassica rapa, B. napus and Sinapis alba to the flea beetles (Coleoptera: Chrysomelidae)
Attractiveness susceptibility Brassica rapa, B. napus Sinapis alba the flea beetles
2010/1/14
Attractiveness and susceptibility of Brassica rapa, B. napus and Sinapis alba to the flea beetles (Coleoptera: Chrysomelidae).
Flea beetle (Coleoptera: Chrysomelidae) response to alkyl thiocyanatesand alkyl isothiocyanates
Flea beetles Phyllotreta spp. kairomone 3-buten-1-yl isothiocyanate 3-buten-1-yl thiocyanate 2-phenyl-1ethyl thiocyanate sachet dispenser pest control
2010/1/12
The attractivity of nine compounds, allyl isothiocyanate (allyl IT), benzyl isothiocyanate (benzyl ITC), 3-butenyl isothiocyanate (butenyl ITC), 3-butenyl thiocyanate (butenyl TC), butyl isothiocyanat...