Bui. 534, U. S. Dept. of Agriculture. 



Plate I. 



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Apple Blotch. 



1 'E e V, T>a ¥i? ap P le ' showin g cracking due to blotch, Bentonville, Ark., August 10, 1914; 2 and 3, 

 Maiden Blush apples affected with blotch, Anderson, Mo., July 8, 1915; 4, Yellow Newtown 

 apple affected with blotch, Greenwood, Va., August 6 1916 



