. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. O O D D D DO D D D D O D D D O D D D O D X/// DO D D O O O O O O D O D D D OOODODDD O D O D D D O O SSSSSSSSSS SSSSSSSSSS SSSSSSSSS s SSSSSSSSSS S S S S SSSSSSSSSSSS. Fig. 36.—Diagram showing arrangement of plats and trees in the orchard of the Strathmore Orchard Co., near Mount Jackson, Va. Trees marked 5 sprayed by the owner; trees marked L used for experiments with lime-sulphur wash. Circles indicate count trees, the numbers agreeing with those in the tables. THE CODLING MOTH. The results of the respective tre
. Bulletin. Insects; Insect pests; Entomology; Insects; Insect pests; Entomology. O O D D D DO D D D D O D D D O D D D O D X/// DO D D O O O O O O D O D D D OOODODDD O D O D D D O O SSSSSSSSSS SSSSSSSSSS SSSSSSSSS s SSSSSSSSSS S S S S SSSSSSSSSSSS. Fig. 36.—Diagram showing arrangement of plats and trees in the orchard of the Strathmore Orchard Co., near Mount Jackson, Va. Trees marked 5 sprayed by the owner; trees marked L used for experiments with lime-sulphur wash. Circles indicate count trees, the numbers agreeing with those in the tables. THE CODLING MOTH. The results of the respective treatments in the control of the codling moth are shown in. Table XV. Table XV.—Nuviber of sound and tvormy apples for each tree from one-spray, demon- stration, and unsprayed plats. Mount Jackson, Va., 1909. PLAT Xin. DEMONSTRATION. Condition of fruit. Tree 1. Tree 2. Tree 3. Tree 4. Tree 5. Tree 6. Tree 7. Tree 8. Total for plats. Total per cent sound. 200 1,006 136 1,172 155 3,311 83 625 173 1,494 168 3,618 119 944 150 2,278 1,184 15,108 Sound ... Total 1, SOO 1,308 3,406 708 1,007 3,786 1,063 16,292 Per cent sound. PLAT XV. ONE SPRAY. Womiv 250 86 589 186 250 730 1,429 219 3,261 122 847 257 4,042 1,623 17,879 Sound 3,,577 3,404 Total 3,827 3,657 675 916 3,480 969 4,299 19,502 Per cent sound PLAT XVII. UNSPRAYED. Wormy Sound".. ,1,913 .2,013 Total Percent sound. 3,926 1,425 1,684 3,109 865 965 1, 830 983 11,538 1,792 524 1,651 2,361 1,507 3,189 4,153 I 2,027 3,094 5,121 1,247 1,548 11,790 13,840 25,630 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Bureau of Entomology. Washington : G. P. O.
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