| Show Experts Say Barn Windows Practicable Sun Reduces Disease And Bam Moisture Farm experts are urging farmers to make practical use of sun shine to solve some of their problems of sanitation and Inside farm buildings by installing large Farm building windows In the past have been too have frosted over during cold weather so that sufficient sun energy could not get into the building to provide little attention has Lambs like these as well as other farm are attracted to sunshine In a barn on a cold Large double-pane windows for better day-lighting and moisture control In farm structures are becoming more been given to the germicidal effect of direct sunlight In the poultry dairy barn or farrowing Proper ventilation and sunlight not only helps to dry up but direct sunlight helps kill bacteria wherever they gain access to farm As an example of the sun's heating In a central farrowing house in Iowa using insulated windows in the south the inside temperature never dropped below freezing although the outside temperature hit 25 to 30 degrees below |