Show POULTRY P CACKLES INFECTING disinfecting DIS DOES NOT KILL roosts boosts and dropping boards board of no value in destroying ch chicken icken parasites Pr prepared pared b by the united states department of agriculture there have liten been lit en ninny ii eilf lf nips of if tilt the theory that chicken if latt till 1111 1 1 I killed by 1 palming file rouiti and drop lillig oj ir the lie eiolf interior intel lor of f the will ith ui liis oil filic fix n irs ilic file idea belew lican flint file vapors or iiii iii i from these points penetrate penu i the lie fe allieri of if the ro bowis find kill 1111 life lice tills rills ill ethod IMS li ant cell n it BI extensive trial hy 1 ts of if tile HIP states de ol of agriculture find rot pot 0 one 1 ic lor i the 12 42 different nt preparation tet tested ed found to le be of fifty value alue these contained one ants or more moie of nf I 1 I 1 e s ve dusting Is hobt satisfactory method of killing vermin the following lol loping Ih enols tar oils oils creosote oil carbon 1 wood tar distillate lip nol lilt n rober izene naphthalene an oll nil and pyridine in tit alit p experiments experiment the boosts roosts find dropping board 3 or the whole interior of the house liou e were ore thorough pointed painted of or spra sprained Ned just before the fowls went ent I 1 li nt dixi n t and MI doors door windows lint and venil latoris were closed during dining tile the first flight lle fire badly baal infested fowls were ud u d lit in each test and at the end of our nw week examination was ft a made for living lice although an occasional tonal 41 ead louse loime wits found on the alie dropping boitras in fit no case was the treatment of any practical value alle since many man of these preparations were found to be effective enoc the when use used its as fumigants fuini fumi Rants gants in dinall loes boxes it Is apparent that the aiu s of house treatment Is due to the fact that tit tin fumes do not be beon become on e concentrated to kill the lice fee tests were wen also made with lime fine sulphur applied in inalie the same way this also iso was found to be of no value alue |