A new way to combat resistant pests stems from discovering how the widely-used natural insecticide Bt kills insects. Figuring out how Bt toxins punch holes in the cells of an insect's gut was the key ...

MANKATO, Minn. - If a farmer cuts costs on corn foliar fungicides and Bt (Bacillus thuringiensis) insecticide treatments, will it cost them later in rootworm and corn borer damage? Bruce Potter, ...

I like Bt because, unlike many broad-spectrum insecticides, Bt only kills the caterpillars that ingest it and, it is short lived. Because of this, timing is important and once the caterpillars turn ...

Since 1996, corn containing a gene that allows it to create a protein that is toxic to certain insects, yet safe for human consumption, has been grown in the United States. However, most of this "Bt ...

(Beyond Pesticides, April 21, 2023) Into the annals of “entropic methods of agricultural pest control” arrives recent research showing that pests are, unsurprisingly, developing resistance to a ...

Interestingly, two major insecticide producing companies – Bayer Crop Sciences and DuPont E.I. – have strongly forayed into biotechnology, especially Bt and transgenics. In the next decade, the focus ...

“This is the first paper published showing offsite benefits to other host plants for a pest like the corn borer, which is a significant pest for many other crops like green beans and peppers,” study ...