Show proper insulation I 1 roper insulation Is as important ks as good ventilation fr for poultry louses south dakota authorities agree that shile alle of 0 mol moisture sture Is reduced with ith capil ca cleges of air yet in thoroughly thorough jy insulated houses it Is not nev necessary essary to peed speed up circulation of air so much as in poorly insulated bootee houses oilier other south dakota tests indicate that hens receiving rec thing yellow corn in scratch and mash lay 25 per cent more e begs ax and consume less mash than bens hens white corn in using insulating ting board in a ton I 1 cal louse ouse it Is necessary to iut put a oat of plaster oer over that part of it which ran can be reached by the len |