Results 201 to 210 of about 4,757 (265)
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Journal of Asia-Pacific Entomology, 2021
Oryzaephilus surinamensis, a common grain product pest around the world, particularly causing great damage and losses to the date crops available in the storage.
N. Abdelfattah +2 more
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Oryzaephilus surinamensis, a common grain product pest around the world, particularly causing great damage and losses to the date crops available in the storage.
N. Abdelfattah +2 more
semanticscholar +1 more source
Journal of Biological Control
Rice samples infested with saw-toothed grain beetles have been collected from a local market in the city of Kirkuk/Iraq. The study was conducted in Kirkuk during the period 15 December 2023 to 25 April 2024, at College of Pure Sciences at the University ...
A. M. Jamal +2 more
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Rice samples infested with saw-toothed grain beetles have been collected from a local market in the city of Kirkuk/Iraq. The study was conducted in Kirkuk during the period 15 December 2023 to 25 April 2024, at College of Pure Sciences at the University ...
A. M. Jamal +2 more
semanticscholar +1 more source
Phosphine resistance in saw-toothed grain beetle, Oryzaephilus surinamensis in the United States
, 2020Phosphine (PH3) fumigation resulting in sub-lethal exposure has led to the development of phosphine resistance in many stored-product insect species worldwide and is a major challenge to the continued effective use of phosphine.
S. Gautam +4 more
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Light, Tactile, and Humidity Responses of Adult Oryzaephilus surinamensis1
Environmental Entomology, 1973Adult Oryzaephillls surinamensis (L.) showed a strong hygronegative response to a choice between relative humidity alternatives of 60 and 100% and a moderate hygropositive response to a choice between 10 and 50%, but they were indifferent, or nearly so, to alternatives of 0 and 40% RH .
Richard T. Arbogast, Margaret Carthon
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Bulletin of entomological research, 2020
Primary pests such as Rhyzoperta dominica may increase the contents of dockage, dust, and frass in grain mass. Although it has been suggested that frass can affect the population growth of stored product pests and ecological interactions among primary ...
J. Shah +3 more
semanticscholar +1 more source
Primary pests such as Rhyzoperta dominica may increase the contents of dockage, dust, and frass in grain mass. Although it has been suggested that frass can affect the population growth of stored product pests and ecological interactions among primary ...
J. Shah +3 more
semanticscholar +1 more source
2012
Published as part of Halstead, David G. H., 2012, New species of Oryzaephilus and Silvanolomus from Socotra Island (Coleoptera: Silvanidae: Silvaninae), pp.
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Published as part of Halstead, David G. H., 2012, New species of Oryzaephilus and Silvanolomus from Socotra Island (Coleoptera: Silvanidae: Silvaninae), pp.
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Oryzaephilus gibbosus Aitken 1965
2012Oryzaephilus gibbosus Aitken, 1965 (Fig. 7) Material examined. 1 dissectedJ, ‘ YEMEN, SOCOTRA Isl./ GPS 12.652N, 54.024E; 10m / Hadibu, 11.-23.xi.2000 / V. Bejček & K. Šťastný leg’ (NMPC); 1 ♀, ‘ YEMEN, SOQOTRA-ARCHIPEL. SOQOTRA / Wadi Danegan, Barbelfallen, 90m / 12°36′59″N 54°03′48″E, / 28.-30.x.2000 / leg: T. van. Harten & H. Pohl SOQ 2000/02a
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Journal of Stored Products Research, 1981
Abstract The development of Oryzaephilus acuminatus Halstead was investigated over a range of temperatures from 17.5–40°C in combination with humidities from 15–90% r.h. on oatmeal. Development was also studied on groundnuts and copra meal at 30°C, 70% r.h. Eggs failed to hatch at 15°C but eclosion occurred at all other temperatures. The shortes mean
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Abstract The development of Oryzaephilus acuminatus Halstead was investigated over a range of temperatures from 17.5–40°C in combination with humidities from 15–90% r.h. on oatmeal. Development was also studied on groundnuts and copra meal at 30°C, 70% r.h. Eggs failed to hatch at 15°C but eclosion occurred at all other temperatures. The shortes mean
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Studies on insecticide resistance in Oryzaephilus mercator (Fauv.) (Coleoptera, Silvanidae)
Journal of Stored Products Research, 1973Abstract Strains of Oryzaephilus mercator from the Gambia, Italy, Senegal, and Swaziland were found to be resistant to malathion, and to malathion synergized by triphenyl phosphate while single strains from Botswana, England, and Spain were malathion-susceptible.
C.E. Dyte, Ruth Forster
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, 2021
The insecticidal activity of nanosilica particles (NSPs) [20 ± 4 nm] was determined using the saw-toothed grain beetle, Oryzaephilus surinamensis (L) adults as the experimental insect. When the unsexed adults were exposed to different doses of nanosilica
N. Zahran, R. Sayed
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The insecticidal activity of nanosilica particles (NSPs) [20 ± 4 nm] was determined using the saw-toothed grain beetle, Oryzaephilus surinamensis (L) adults as the experimental insect. When the unsexed adults were exposed to different doses of nanosilica
N. Zahran, R. Sayed
semanticscholar +1 more source