| Show new chemical kills lice on cattle A new chemical combination made up of two parts sodium one part and onea one part white flour has been used successfully to destroy both chewing and sucking lice that infest cattle in the experiments C conducted 0 ri ducted at the N dakota agricultural experiment per pediment peri ment imet station alone merely diluted with equal parts of flour in trials on 12 infested animals located in iii various parts of the state resulted in iii a per cent kill of both short nosed and long nosed sucking lice in every trial Ho however vever it failed to kill chew anglice ing lice when thi the sodium flu cate cat ewas was added no thi the mixture killed both chewing and sucking uc lic |
