Toxicity of malathion and lambda-cyhalothrin with piperonyl butoxide against the lesser grain borer, <i>Rhizopertha dominica</i>
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چکیده
منابع مشابه
The comparison of contact toxicity of three formulations of lambda-cyhalothrin against German cockroach adults
Introduction: The German cockroach, Blattella germanica (L.), is one of the most serious household insect pests. Current control strategies rely heavily upon application of various formulations of insecticides. The purpose of the present study was to test the short-term effects of formulation of capsule suspension in comparison with formulations of wet table powder and emulsifiable concentrate ...
متن کاملPhosphine Mortality Estimation for Simulation of Controlling Pest of Stored Grain: Lesser Grain Borer (Rhyzopertha dominica)
There is a world-wide need for the development of sustainable management strategies to control pest infestation and the development of phosphine (PH3) resistance in lesser grain borer (Rhyzopertha dominica). Computer simulation models can provide a relatively fast, safe and inexpensive way to weigh the merits of various management options. However, the usefulness of simulation models relies on ...
متن کاملQSAR evaluation of cyanohydrins' fumigation toxicity to house fly (Musca domestica) and lesser grain borer (Rhyzopertha dominica).
Using fumigation toxicity data of 11 natural and synthetic cyanohydrins to house fly (Musca domestica) and a stored-product pest, the lesser grain borer (Rhyzopertha dominica), the quantitative structure-activity relationships (QSAR) of cyanohydrins were examined by Oxford Molecular CAChe 3.2 and Microsoft Excel. This analysis used eight physicochemical parameters. Correlation between the LC(50...
متن کاملSusceptibility of Eggs and Adult Fecundity of the Lesser Grain Borer, Rhyzopertha dominca, Exposed to Methoprene
A series of tests were conducted to determine the susceptibility of eggs and neonates of the lesser grain borer Rhyzopertha dominica (F.) (Coleoptera: Bostrichidae = Bostrychidae), exposed to the insect growth regulator, methoprene, on filter paper and on rough rice. In the first test, the hatch rate of eggs exposed on filter paper treated with methoprene at the label rate of 0.003 mg [AI]/cm(2...
متن کاملWhole-sediment toxicity identification evaluation tools for pyrethroid insecticides: I. Piperonyl butoxide addition.
Piperonyl butoxide (PBO) is a synergist used in some pyrethroid and pyrethrin pesticide products and has been used in toxicity identification evaluations (TIEs) of water samples to indicate organophosphate or pyrethroid-related toxicity. Methods were developed and validated for use of PBO as a TIE tool in whole-sediment testing to help establish if pyrethroids are the cause of toxicity observed...
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ژورنال
عنوان ژورنال: University Journal of Zoology, Rajshahi University
سال: 1970
ISSN: 2408-8862,1023-6104
DOI: 10.3329/ujzru.v26i0.710