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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...

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