Sitophilus Oryzae
Efficacy of Harmal Pegnum harmala on Rice weevil Sitophilus oryzae L in the stored Rice grains
... Aqueous and ethanol extracts of Harmal Peganum harmal L. were tested at the concentrations 1%, 2% and 3% to evaluate their effects on mortality of rice weevil Sitophilus oryzae L. The results indicated that ...
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Effectiveness of Radiant SC 12 percent on Glutathione Peroxidase Activities in Storage Pest Rice weevil, Sitophilus oryzae L. (Coleoptera: Curculionidae)
... weevil, Sitophilus oryzae were studied in the ...in Sitophilus oryzae ...Radiant-treated Sitophilus oryzae compared to the ...
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Entomotoxicity assay of two Nanoparticle Materials 1-(Al2O3and TiO2) Against Sitophilus oryzae Under Laboratory and Store Conditions in Egypt
... weevil Sitophilus oryzae (Coleoptera: Curculionidae) under laboratory and store ...S. oryzae and nano TiO2 has lower moderately effective against Sitophilus ...S. oryzae were ...
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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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Impact of a Local Nigerian Rice Variety and Wheat on the Tolerance of Geographical Strains of Sitophilus oryzae to Dichlorvos
... weevil, Sitophilus oryzae, a cosmopolitan pest of stored cereals (including wheat and rice) is moved around inadvertently through global cereal ...S. oryzae to dichlorvos, a common insecticide used ...
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MORTALITY AND REPELLENT ACTIVITY OF CLERODENDRUM VISCOSUM VENT. (VERBENACEAE) AGAINST SITOPHILUS ORYZAE (COLEOPTERA: CURCULIONIDAE)
... weevil, Sitophilus oryzae ...S. oryzae is the most widespread and destructive major insect pest of stored cereals throughout the ...S. oryzae has been reported to developed resistance to ...
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An evaluation of mortality of sitophilus oryzae treated with selected insecticides via filter paper and food impregnated metho
... (Sitophilus oryzae L.) (Coleoptera: Curculionidae). Damaging rice by the S. oryzae has seriously affected the availability of food for a large number of people worldwide (Adedire and Lajide, ...
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EFFICACY OF NINE CROATIAN INERT DUSTS AGAINST RICE WEEVIL SITOPHILUS ORYZAE L. (COLEOPTERA: CURCULIONIDAE) ON WHEAT
... Laboratory bioassay was carried out to study the insecticidal effect of 9 Croatian inert dusts against Sitophilus oryzae (L.) and to test their influence on bulk density of treated wheat. In order to ...
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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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Evaluation of Toxic Effect of Methylamine Avermactin on Malondialdhyde Activity in the Rice Red weevil Sitophilus oryzae L. (Coleoptera: Curculionidae) in Stored Rice Grains
... The rice weevil, Sitophilus oryzae is one of the major pests of stored rice in the world. Methylamine avermactine (Radical) is a novel semi-synthetic derivative of natural product abamactin in avermactin ...
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LARVICIDAL AND INSECTICIDAL EFFECTS OF DIFFERENT EXTRACTS OF MALLOTUS REPANDUS (WILLD.) MUELL.- ARG. LEAF AND STEM AGAINST CULEX QUINQUEFASCIATUS SAY (DIPTERA: CULICIDAE) AND SITOPHILUS ORYZAE LINN. (COLEOPTERA: CURCULIONIDAE)
... weevil [32] . The essential oil morrilol, 4-vinylguaiacol and acetoanisole, followed by linalool, eugenol and α-caryophyllene obtained from aerial parts of Amethystea caerulea L. showed considerable toxicity against ...
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Multiple mating and mate choice in Sitophilus oryzae (L ) (Coleoptera : Curculionidae) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Protection (Entomology) at Massey University, Palmerston North, New Zealand
... The rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae) is a major pest of stored grains throughout the world. A recent study found a reduction in fecundity and fertility in females that are ...
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Prediction of sitophilus oryzae gender using Logistic Regression model
... Sitophilus oryzae is one of the most severe stored grain pests in the world. This pest had been recorded to attack wheat, corn, oats, rye, barley, sorghum, buckwheat, dried beans, cashew nuts, wild bird ...
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Laboratory evaluation of superoxide dismutase (SOD) of methylamine avermactin control of the rice red weevil (Sitophilus oryzae L ) in stored wheat grains
... Radical 0.5 % EC was provided by a trade Mark or Agromen Chemicals Co. Itd.,-China. Radical 0.5 % EC, common name Methylamine Avermactin " 4-deoxy-4 (Methylamine)-(4 R) Avermactin Benzoate (salt) ", it was ...
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Evidence and Symptoms of Pasta Infestation by Sitophilus oryzae Curculionidae Coleoptera in the Czech Republic
... This case history reveals that Sitophilus oryzae is able to develop on macaroni type pasta under field conditions of the Czech Republic. The infestation by this pest can negatively influence characteristics ...
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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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STUDY OF ANTHELMINTIC AND INSECTICIDAL ACTIVITY OF BACCAUREA RAMIFLORA PLANT IN DIFFERENT EXTRACTS
... against Sitophilus oryzae to calculate the mortality ...insects Sitophilus oryzae at 80 mg/ml concentration in 24 h, proving the activity also followed a dose-dependent ...
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Molecular Cloning and Expression Analysis of COX II from Sitophilus zeamais , a Potential Action Site of AITC
... COXⅡ, it is necessary to obtain the pure enzyme by separation from tissues, or expression and purification from a heterogeneous system. In this study, COXⅡgene from the Sitophilus zeamais was cloned, sequenced and ...
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In Vitro screening of larvicidal and insecticidal activity of methanolic extracts of Artocarpus heterophyllus, Artocarpus altilis and Piper betle
... Abstract— The aim of this work was to evaluate the larvicidal and insecticidal activity of the selected plants namelyArtocarpus altilis, Piper betle and Artocarpus heterophyllus. The leaves of Artocarpus altilis and ...
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Evaluation of different monitoring traps against stored grains insect pests in rice processing units of the Punjab Province, Pakistan
... vicinities of rice processing units in all three localities (Hafizabad, Gujranwala and Kamoke). Indoor vicinities showed significantly high population of other stored grains insect pests as compared to outdoor vicinities ...
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