are exposed by means of a standard method of application to various concentrations of pyrethrum extract in heavy oil. This method yields a reliable discrimination between the toxic effect of two ...

that Goldgeist forte (pyrethrum extract) continues to achieve high healing rates: adjusted to reinfestation, the rate of healing after two treatments was as high as 94% (1). The comparative test ...

Neither is their main pyrethrum extract nor the by-products fully registered by the Pest Control Products Board in accordance with CAP 346 laws of Kenya. The Government should reconsider injecting ...

Neither is their main pyrethrum extract nor the by-products fully registered by the Pest Control Products Board in accordance with CAP 346 laws of Kenya. The Government should reconsider injecting ...