Pyrethrum is a perennial, herbaceous plant grown mainly for the production of pyrethrins. Pyrethrins have insecticidal properties and are commonly used in natural and organic products as a pest ...

THE pyrethrin content as determined by the chemical process is the only factor that influences the market value of pyrethrum, as it is held that a close relationship exists between the amount of ...

DURHAM, N.C. -- With mosquito season upon us, people are stocking up on repellents to prevent itchy bites. Bug repellents are important because they don't just protect against the buzzing, ...

Ruhengeri, Rwanda – June 2, 2009 – SC Johnson announced today that it is initiating a partnership with a U.S. Agency for International Development-funded project starting this June to benefit ...

A pyrethrum farm in Temoyetta Village, Kuresoi North on November 26, 2021. [Kennedy Gachuhi, Standard]. The county government has partnered with the Pyrethrum Processing Company of Kenya (PPCK) to ...

We are at a critical time and supporting science journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen scientific ...

Using digital image analysis, scientists developed a rapid, nondestructive method for determining pyrethrum flower number. The utility of using this approach for biomass assessment in pyrethrum is ...