Researchers compared two types of observers: a classical extended Luenberger observer and a nonlinear observer to the production of B. thuringiensis.

Bt maize has revolutionized pest control and many farmers have benefited, but some people remain skeptical of this new technology. Bacillus thuringiensis is a species of bacteria that produces ...

velox. However, when combining petroleum oil with avermectin, a synergistic effect elevated the toxicity to moderate. Azadirachtin, Bacillus thuringiensis, and diflubenzuron showed low impact on H.

More than $250,000 is still available to Pike County residents conducting aerial spraying to suppress spongy moth populations ...