Editing Tsetse fly (section)

====Pesticide campaigns====
[[Pesticides]] have been used to control tsetse starting initially during the early part of the twentieth century in localized efforts using the inorganic metal-based pesticides, expanding after the Second World War into massive aerial- and ground-based campaigns with organochlorine pesticides such as [[DDT]] applied as [[aerosol]] sprays at [[Ultra-Low Volume]] rates. Later, more targeted techniques used ''pour-on'' [[pesticide formulation|formulations]] in which advanced organic pesticides were applied directly to the backs of cattle.