“Pyrethrin is the most important insecticide in the world,” says Joel Maina Kibett, chief agriculture officer of Nakuru ...

TAMMY: Pyrethrum is a natural insecticide, made from plants in the now-obsolete genus of daisies that included chrysanthemums and tanacetum. The active chemicals in these plants are called pyrethrins ...

Don't miss out on the headlines from Sunshine Coast. Followed categories will be added to My News. Pyrethrum is made from an extract from the flower of a pyrethrum daisy, and has been used for over ...

Pyrethrum is a naturally occurring mixture of chemicals found in certain chrysanthemum flowers. It was first recognised to have insecticidal properties around 1800AD in Asia and was used to kill ticks ...