Efficacy of some plant oils against two stored product insects
نویسندگان
چکیده
منابع مشابه
comparative efficacy of controlled atmospheres against two stored product insects
effect of controlled atmospheres (cas) at various concentrations of co2, n2 and o2 on the lethal times of tribolium castaneum and trogoderma granarium was investigated at 20 and 30 ºc. experiments were performed using a recirculatory multi-flask apparatus. the results revealed that, the shortest times (0.1, 0.3 and 0.9 day for adults, larvae and pupae, respectively) required to obtain 50% morta...
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Stored product fungi cause severe degradation of food items during storage and also cause health hazards by secreting various mycotoxins. Due to negative concerns on health and environment, many synthetic fungicides have been removed through the Food Quality Protection Act in the United States which hinted the exploration of plant products as safe fungicides. Different in vitro studies have dem...
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This study was conducted to determine the insecticidal activity of essential oils from oregano, Origanum onites L. (Lamiales: Lamiaceae), savory, Satureja thymbra L. (Lamiales: Lamiaceae), and myrtle, Myrtus communis L. (Rosales: Myrtaceae) against three stored-product insects. Essential oils from three species of plants were obtained by Clevenger-type water distillation. The major compounds in...
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The insecticidal activity of juvenile hormone agonists methoprene and pyriproxyfen, and the ecdysone agonists RH-5849 and tebufenozide was evaluated against susceptible and actellic-resistant strains of Tribolium castaneum and susceptible strains of Rhyzopertha dominica and Sitophilus oryzae. Concentrations ranging from 0.1 to 20 ppm of the analogues were mixed in the food medium to which the t...
متن کاملtoxicity of acetone to stored-product insects
in laboratory experiments the toxicity of acetone was investigated against four species of stored-product insects. in empty-space trials, estimates of the lethal concentrations of acetone (lc, 72-h exposure) for 50% mortality against adults of the lesser grain borer, rhizopertha dominica (f.), red flour beetle, tribolium castaneum (herbst), rice weevil, si-tophilus oryzae (l.) and eggs of the a...
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ژورنال
عنوان ژورنال: Annals of Agricultural Science, Moshtohor
سال: 2016
ISSN: 1110-0419
DOI: 10.21608/assjm.2016.103933