Results 41 to 50 of about 4,436 (212)

Residual efficacy of spinosad-treated surfaces on Rhyzopertha dominica and Tribolium castaneum adults

open access: yesJulius-Kühn-Archiv, 2018
Rhyzopertha dominica and Tribolium castaneum cause massive losses in stored food. These insects are effectively controlled by synthetic insecticides and fumigants but they accompany many demerits on biotic and abiotic environment. Spinosad is a bacterial
Wijayaratne, Leanage Kanaka Wolly   +3 more
doaj   +1 more source

The Influence of temperature and microwave radiation on the lesser grain borer Rhyzopertha dominica (Coleoptera: Bostrychida). [PDF]

open access: yesSVU-International Journal of Agricultural Sciences, 2020
The effect of high and low temperature and microwave radiation on the adult of the lesser grain borer, Rhyzopertha dominica (F.) infested wheat seeds was studied.
A.I. Farghal   +4 more
doaj   +1 more source

Acetylcholinesterase inhibition in organophosphate-resistant Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) [PDF]

open access: yesAnais da Sociedade Entomológica do Brasil, 1997
Populacoes de Rhyzopertha dominica (F.) resistente e susceptivel a inseticidas fosforados foram investigadas para verificar a ocorrencia de acetilcolinesterase alterada. Malaoxon, a diferentes concentracoes, foi utilizado como inibidor em ensaios colorimetricos "in vitro".
Guedes, Raul N. C., Dover, Barry A.
openaire   +2 more sources

Developing effective fumigation protocols to manage strongly phosphine-resistant Cryptolestes ferrugineus (Stephens) (Coleoptera: Laemophloeidae) [PDF]

open access: yes, 2014
BACKGROUND The emergence of high levels of resistance in Cryptolestes ferrugineus (Stephens) in recent years threatens the sustainability of phosphine, a key fumigant used worldwide to disinfest stored grain.
Kaur, Ramandeep, Nayak, Manoj K.
core   +2 more sources

Susceptibility of Rhyzopertha dominica (Coleoptera: Bostrichidae) and Sitophilus oryzae (Coleoptera: Curculionidae) to the fungal entomopathogen Beauveria bassiana (Balsamo-Crivelli) Vuillemin s.l. (Hypocreales: Clavicipitaceae)

open access: yesRevista de la Facultad de Ciencias Agrarias, 2023
Control measures of stored grain pests include the excessive utilization of chemical insecticides that generate negative environmental impact. Current trends in integrated pest management are oriented towards the preservation of the environment using
Florencia Vianna   +6 more
doaj   +1 more source

Development of Nanocomposite Bioactive Diffusion Films (BDFs) Combined With Gamma Irradiation for Control of the Rice Weevil Sitophilus oryzae, a Stored Product Pest

open access: yesJournal of Food Science, Volume 91, Issue 1, January 2026.
ABSTRACT The fumigant toxicity of 6 essential oils (EOs) (Mediterranean, Southern, citrus, cinnamon, Asian, and savory thyme), 2 citrus extracts (CEs: organic OCE and natural NCE), and 2 active formulations (microfluidized nanoemulsions AF‐1 and AF‐2) was investigated for control of rice weevil (Sitophilus oryzae), a stored product pest.
Tofa Begum   +4 more
wiley   +1 more source

Behavioral Response of Rhyzopertha dominica, Lesser Grain Borer, to Wheat Volatiles [PDF]

open access: yes, 2018
The lesser grain borer is a grain pest that eats and damages grain products such as rice, corn, wheat, and millet (Edde, 2012). The lesser grain borer has a tendency to to reproduce rapidly and explode into big infestations under optimal conditions ...
Conner, Paige, Scheff, Deanna S.
core  

Susceptibility and damage cereals to infestation Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae) in storage

open access: yesJurnal Agro, 2019
Rhyzopertha dominica is a primary pest which causes damages to stored cereals such as corn, grain, rice, wheat, sorghum, tubers, and starch-containing substrates and packaging made from wood.
Hendrival Hendrival   +2 more
doaj   +1 more source

Epoxy tetrahydrophthalimides as potential bioactive agents: synthesis and computational study

open access: yesPest Management Science, Volume 81, Issue 12, Page 7995-8006, December 2025.
Epoxy tetrahydrophthalimides were synthesized and evaluated for phytotoxic activity. Some compounds showed greater inhibition than S‐metolachlor against Sorghum bicolor. Docking studies indicated interaction with mitogen‐activated protein kinase, suggesting it as a potential target.
Kariny Bragato Amorim Torrent   +5 more
wiley   +1 more source

Eucalyptus dundasii Maiden essential oil, chemical composition and insecticidal values against Rhyzopertha dominica (F.) and Oryzaephilus surinamensis (L.)

open access: yesJournal of Plant Protection Research, 2015
The insecticidal effects of Eucalyptus dundasii Maiden essential oil was studied on the adults of the lesser grain borer, Rhyzopertha dominica (F.), and the saw-toothed grain beetle, Oryzaephilus surinamensis (L.). Essential oil was obtained by the hydro-
Aref Shiva Parsia   +2 more
doaj   +1 more source

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