Louse control in sheep#x2014;a comparison of seven dipping preparations

摘要

Plunge-dipping was carried out using an arsenical dip (sodium arsenite) and six organo-phosphorus compounds (diazinon, #x201C;Bayer S 1752,#x201D; #x201C;Lucijet,#x201D; #x201C;Asuntol,#x201D; #x201C;Nankor,#x201D; and #x201C;Delnav#x201D;). A complete kill of body lice (Damalinia avis) was recorded with all dips.