INSECTICIDAL AND REPELLENT EFFECT OF SOME INDIGENOUS PLANTextracts Against Saw-Toothed Grain Beetle, Oryzaephilus surinamensis (L.) (Coleoptera: Sivanidae)
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چکیده
منابع مشابه
Mechanisms underlying sawtoothed grain beetle (Oryzaephilus surinamensis [L.]) (Coleoptera: Silvanidae) infestation of consumer food packaging materials.
The sawtoothed grain beetle, Oryzaephilus surinamensis (L.), is an extremely destructive pest of packaged consumer food products. The beetle is not believed to chew directly through packaging materials, but to use openings or flaws in damaged or improperly sealed packages to gain entry. We investigated the behavioral mechanisms by which the sawtoothed grain beetle infests packages with flaws. S...
متن کاملArena size, hole density, and capture of Oryzaephilus surinamensis (Coleoptera: Silvanidae) in grain probe traps.
The relationship of size of test arena, number of holes in a grain probe trap body and capture of the sawtoothed grain beetle, Oryzaephilus surinamensis (L.), was determined in simulated field tests conducted in an outdoor screen enclosure exposed to natural temperature fluctuations. Polyvinylchloride (PVC) probe bodies were attached to electronic sensor heads, and insect captures were recorded...
متن کاملeffect of rhizomes essential oil of cyperus rotundus l. on feeding indices of sawtoothed grain beetle, oryzaephilus surinamensis l. and the khapra beetle trogoderma granarium everts
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متن کاملFumigation toxicity of volatile natural and synthetic cyanohydrins to stored-product pests and activity as soil fumigants.
Insecticidal fumigation toxicity of natural and synthetic cyanohydrins was evaluated with four stored-product pests: the lesser grain borer, Rhyzopertha dominica (F), the red flour beetle, Tribolium castaneum Herbst, the saw-toothed grain beetle Oryzaephilus surinamensis L, the maize weevil, Sitophilus zeamais (Motsch) and the house fly, Musca domestica L. The fumigation LC50 values were calcul...
متن کاملInsecticidal effect of spinosad dust, in combination with diatomaceous earth, against two stored-grain beetle species
flour beetles, Tribolium confusum. Efficacy was assessed on wheat and maize at three dosages of spinosad dust formulation (corresponding to 0.0625, 0.1875 and 0.625ppm of active ingredient [AI] for S. oryzae and to 0.1875, 0.625 and 1.25 ppm of AI for T. confusum), alone or combined with SilicoSec at 150ppm for S. oryzae and 250 ppm for T. confusum. The mortality of S. oryzae exposed for 14d on...
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ژورنال
عنوان ژورنال: Journal of Plant Protection and Pathology
سال: 2010
ISSN: 2090-3758
DOI: 10.21608/jppp.2010.86922