Cir. 54, Bureau of Plant Industry, U. S. Dept. of Agriculture. 



Plate III 



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FiQ. 1.— Apples Sprayed with Commercial Lime-Sulphur. Scabby Fruit on the 



Right. 



Fig, 2 —Apples Sprayed with Bordeaux Mixture. Scabby Fruit on the Right. 



Fig. 3.— Apples Sprayed with Self-Boiled Lime-Sulphur. Scabby Fruit on the 



Right. 



Fig. 4.— Unsprayed Apples. Scabby Fruit on the Right. 



