Sunday, November 28, 2004

Spraying And Dusting

In agriculture, the standard methods of applying pest-control chemicals and other compounds. In spraying, the chemicals to be applied are dissolved or suspended in water or, less commonly, in an oil-based carrier. The mixture is then applied as a fine mist to plants, animals, soils, or products to be treated. In dusting, as an alternative method, dry, finely powdered chemicals

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