Show Packing Sheds Sources of Heavy Infestations Packing sheds and their contents are oftentimes sources of ot heavy In the fall and during the winter the worms issuing from the apples seek places of ot shelter such Buch as cracks and crevices in packing sheds In la baskets boxes or other containers Whenever er packing sheds are so constructed constructed con con- that they mo may be bo thoroughly screened to prevent Issuing moths from escaping In the tho spring this method may be used Containers lu to packing sheds or those which may IDOY contain worms should be freed treed of ot Infestation infestation In in- or left undisturbed In moth moth- tight tI sheds The fhe containers may be befree freed free of ot Infestation by placing them In Ina Ina Ina a room which can CUD be hell heated ted to a u temperature tern tem of ot degrees Fahrenheit t timid mid this temperature maintained for tor six hou hours rs |