Show give good ventilation during summer months II plenty erity of ventilation should be pio bided vided for brooder houses during tho the lot hot rummer months advises john Vand enort extension poultry specialist of the pennsylvania state college ventilators rs at the rear of the chicken house and windows at the front and on afie the sides should be kept open to allow free circulation of air mr says results of poultry demonstrations among college hocks flocks pr prove lve that pullets retired reared in hot stu stuffy try houses are lively likely to be stunted and unprofitable frequent cleaning of the house in fit the summer Is necessary also to present sent tiles flies front from breed ang und and to h keep bep the air in the bul building liling pure course wire netting placed around the roosts boosts will v liep keep the pullets fron from the the manure one means of helping to prevent ent tapeworm infestation 7 |