Sitophilus granarius
Insecticidal activities of extracts of three lichen species on Sitophilus granarius (L ) (Coleoptera: Curculionidae)
... The wheat weevil, Sitophilus granarius (L.) (Coleop- tera: Curculionidae), also known as grain weevil or granary weevil, is a common economic pest all over the world. S. granarius decreases the ...
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Investigation of the semiochemicals of confused flour beetle Tribolium confusum Jaquelin du Val and grain weevil Sitophilus granarius (L ) in stored wheat grain and flour
... S. granarius, including the known semiochemicals of ...S. granarius adults specifically emitted the volatiles 2-methylpropanoic acid and 3-methylbutanoic acid, whilst infested wheat grain produced the ...
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Low pressure treatment to control food infesting pests (Tribolium castaneum, Sitophilus granarius) using a vacuum packing machine
... commodities. Sitophilus granarius (Liné 1758) (Curculionidae) is an inter- nally feeding pest that causes hidden infestation of stored grain and pasta (Stejskal et ...and Sitophilus granarius ...
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Efficacy of Herbal Essential Oils against Cowpea Weevil, Callosobruchus Maculatus Fabricus, and Wheat Weevil, Sitophilus Granarius L.
... Susceptibility of adult Cowpea Weevil, Callosobruchus maculatus F., and wheat weevil, Sitophilus granarius L. to essential oils of Cupressus arizonica Greene, Juniperus communis L. and Mentha longifolia L. ...
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Efficacy of two species of entomopathogenic fungi against the stored-grain pest, Sitophilus granarius L. (Curculionidae: Coleoptera), via oral ingestion
... Sitophilus granarius is a serious stored-grain insect that can destroy the whole grain of cereal ...S. granarius when applied via oral ingestion. Mortality of S. granarius was shown by growth ...
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Efficacy of entomopathogenic fungi against the stored-grain pests, Sitophilus granarius L. and S. oryzae L. (Coleoptera: Curculionidae)
... Efficacy of the five native entomopathogenic fungi (EPFs), Beauveria bassiana, Isaria fumosorosea, Lecanicillium muscarium, Metarhizium anisopliae, and Simplicillium lamellicola, against adults of the stored-grain insect ...
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Studies on the effectiveness of various insecticides and drying in controlling granary weevil (Sitophilus granarius L ) in stored wheat seed : a thesis presented in partial fulfilment of the requirement for the degree of Master in Agricultural Science (Seed Technology) at Massey University, New Zealand
... Numbers of live and dead granary weevil adults in untreated seed stored in malathion treated sacks, 56 days after infestation.. Numbers of live and dead granary weevil adults in differen[r] ...
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A study of population growth of Sitophilus oryzae L and Sitophilus granarius L in single and mixed culture in wheat and rice : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Science at Massey University
... Discussion Under all conditions grain species, moisture content of sjngle speci es cultures , Sitophilus oryzae was more productive: than S.granarius and more so in wheat than in rice.. [r] ...
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Studies on the effectiveness of various insecticides and drying in controlling granary weevil (Sitophilus granarius L ) in stored wheat seed : a thesis presented in partial fulfilment of the requirement for the degree of Master in Agricultural Science (Seed Technology) at Massey University, New Zealand
... Under high humidity and temperature storage conditions insects can be one of the most important single causes of damage to seeds if infestation is not prevented or controlled Henderson a[r] ...
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A study of population growth of Sitophilus oryzae L and Sitophilus granarius L in single and mixed culture in wheat and rice : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Science at Massey University
... In mixed cultures populations of both Sitophilus species were reduced corrpared with single species cultures under the sarre conditions with the exception of S.granarius in 16% wheat whe[r] ...
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Chemical composition of ocimum kilimandscharicum and ocimum americanum and their bioactivities against sitophilus zeamais
... weevil Sitophilus zeamais which is one of the most serious pests of farm-stored grain and basket or bag stored grain in stores under tropical and sub-tropical ...by Sitophilus species could meet the minimum ...
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Toxicity Test on Wedusan (Ageratum spp.) Extract Against Sitophilus spp. (Coleoptera: Curculionidae)
... Tropical condition in Southeast Asia has contributed around 30% of post harvest damage as it provide optimum condition for the growth of Sitophilus spp. pest. Therefore, this study was aimed to investigate the ...
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Effectiveness of Different Doses of Diatomaceous Earth on Mexican Bean Weevil (Zabrotes subfasciatus Boheman) in Culiacan, Sinaloa, Mexico
... ocho días posteriores a la aplicación. También coinciden con los de Cook y Armitage [15], Arthur [4], Korunic [6], Fields y Korunic [17], toda vez que refieren que estos polvos inertes se han empleado con gran éxito en ...
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Screening of some Maize Varieties for Resistance against the Maize weevils, Sitophilus zeamais (Motsch.)
... The parameter measured for screening were parental adult’s weevil’s mortality, F1 progeny emergence, percent protection, percent grain damage and weight loss, weight of dam[r] ...
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Different Kernel Colour Maize Vulnerability to Sitophilus zeamays Storage Insect Pest
... of Sitophilus zeamais insect counts, number of live insects, percent kernels with insect holes as well as number of kernels with more than 1 hole (Fig 1, 2, 3, 4) it is interesting to note that the orange kernel ...
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Prediction of sitophilus oryzae gender using Logistic Regression model
... Sitophilus oryzae gender been discriminated using rostrum size and confirmation require the dissection of internal reproductive organ. This dissection technique is destructive and difficult to perform. Thus, the ...
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Entomotoxicity assay of two Nanoparticle Materials 1-(Al2O3and TiO2) Against Sitophilus oryzae Under Laboratory and Store Conditions in Egypt
... When Sitophilus oryzae were treated with Al2O3uder laboratory conditions, the number of mortality scored a higher mortality reached to ...against Sitophilus oryzae under store conditions showed in Table ...
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Bioefficacy of Organic Extracts of Ocimum basilicum against Sitophilus zeamais
... Ocimum basilicum plant extracts in methanol, hexane and methanol: hexane solvent blend were evaluated for their fumigant toxicities, repellent and adult emergence inhibition activities against Sitophilus zeamais. ...
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Impact of Lavandula officinalis, inert dusts and their formulations on Sitophilus oryzae
... weight and nutritional value; also, they cause deterioration and contamination from the presence of insects, resulting in downgrading of grain and market value on account of insect parts, odors and molds. Among them, ...
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Comparison of the Insecticidal Activities of Three Plants against Two Devastating Insects: Callosobruchus maculatus and Sitophilus zeamais
... Crataeva religiosa is of the family of Capparidaceae. Several studies showed that spe- cies of the family of Capparidaceae showed the insecticidal effect of the organic extracts on the devastating insects of stocks of ...
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