Biological Pest Control
Persian powder is a green pesticide that has been used for centuries for the biological pest extermination of household insects, garden pests, and agricultural pests. It is used indoors, in gardens and the horticulture industry, and in agriculture.
It is produced from the powdered flowers of certain species of Pyrethrum, in the genera Chrysanthemum and Tanacetum. In more recent times it has had formulations with brand names such as Zacherlin.
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Famous quotes containing the words biological, pest and/or control:
“No further evidence is needed to show that “mental illness” is not the name of a biological condition whose nature awaits to be elucidated, but is the name of a concept whose purpose is to obscure the obvious.”
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