ONE-SPRAY METHOD FOR CODLING MOTH, ETC. 117 
figure 1, is an isolated one and the location very favorable for the 
workin hand. Plat I included 7 rows, Plat II a single row, Plat III 
3 rows, Plat IV 5 rows, and Plat V (the unsprayed plat) included 
5 rows, this last plat being at one end of the orchard. The orchard 
North 
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Fic. 34.—Diagram of the Mrs. S. E. Jones orchard, Siloam Springs, Ark., showing location of plats and 
trees used for making counts of fruit: D, Ben Davis variety; A, Arkansas Black; 7, Mammoth Black 
Twig; W, Winesap; J, Jonathan; mp, Missouri Pippin; wp, White Winter Pearmain,etc. Trees of Ben 
Davis variety only were used for making counts of fruit. These are indicated for the respective plats 
by a circle, the numbers agreeing with the numbers of these trees in the tables. (Original.) 
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included a miscellaneous assortment of varieties, as shown by the 
legend under figure 34, but principally the Ben Davis, on which 
variety counts were made. The treatments to which the respective 
plats were subjected is shown in Table I. 
76861°—Bull. 80, pt 7— 
