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The efficacy of Bacillus thuringiensis, mineral oil, insecticidal emulsion (garlic extract, plant detergent soap and food additive) and insecticidal gel (plant oil and plant extracts) to control the...
This study was conducted to determine the effect of Bacillus thuringiensis var. kurstaki on the larvae of Thaumetopoea solitaria in the search for an alternative control method with minimal undesirabl...
Bacillus thuringiensis (B.t.) has been widely used in insect biocontrol programs, but the large scale production of this bacillus is expensive because of the high cost of the production processes (med...
Studies were conducted to determine the effectiveness of Bacillus thuringiensis (Dipel ES, Condor OF) Berliner insecticides in controlling the tobacco budworm, Heliothis virescens (F.). Laboratory tes...
Field studies were performed during 2005 and 2006 to determine bollworm, Helicoverpa zea (Boddie), and tobacco budworm, Heliothis virescens (F.), larval behavior on conventional non-transgenic cotton ...
European corn borer, Ostrinia nubilalis (Hübner), is susceptible to toxins produced by Bacillus thuringiensis (Berliner), but damage to Bollgard (Bt) cotton (Gossypium hirsutum L.), which produces the...
Native strains of B. thuringiensis were isolated from soil samples collected from different locations and characterized. The various parameters viz., shape, motility, gram reaction, presence of spore...
The aim of this work is to transfer genes responsible for inducing toxin proteins from some local Bt isolates to the gram-negative E. coli strain using genetic transformation. three local Bt isolates ...

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