Even in tiny amounts, pyrethrin keeps insects away ... In some cases, you may need to concentrate the active oil, too. In fact, some chemical repellents came from plants. For example, picaridin ...

ANDREW MESSINGER Bonide’s pyrethrin concentrate (not ORMI certified, but the Monterey is) is very effective on garden insects but should be used with great care as it’s nonselective and kills ...

Tanacetum cinerariifolium, commonly known as pyrethrum, is celebrated for producing pyrethrins—natural ester compounds with exceptional insecticidal properties. The biosynthesis of pyrethrins ...

There are a number of steps you can take to protect yourself from ticks when you are in nature, but there is one you should take: Spray your footwear with the synthetic insecticide permethrin.

The government has launched a renewed effort to revive the Pyrethrum sector amid the financial struggles faced by the Pyrethrum Processing Company of Kenya (PPCK). This initiative comes just ...

China’s copper concentrate imports reached a record high in April, spurred by an expansion of domestic copper smelting capacity that is due to come online later this year despite overcapacity in ...

The Project has also been streamlined to produce a single, high-quality spodumene concentrate (SC6), aligning with market demand and enhancing operational focus. These results provide a robust ...

“We just want the public to know what to look for,” said Erin Boyce after her brother Kevin died from Powassan virus Getty As the weather gets warmer, one Massachusetts family is sharing their ...

Many pesticides used by organic farms are derived from natural sources such as neem oil and pyrethrins, which are extracted from the chrysanthemum plant. Some naturally-occurring bacterial strains ...

DETROIT — They're the creepy-crawly critters that make every parent squirm. And new research shows that they are becoming increasingly difficult to kill. The bugs known as super lice have ...