THE CODLING MOTH ON PEARS IN CALIFORNIA. 



47 



Table XLIV. — Sound and wormy fruit from 10 trees of Plat V, sprayed July 4, being 

 third application as given Plat I (treatments for first-brood worms omitted), pear 

 orchard of the Mrs. Fanny W. Bancroft Orchard Co., 1910. 





Number of windfallen 



Number of peai 



s from 



Total number. 



Per cent- 







pears. 





trees. 















Tree No. 

























Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Wormy. 



Sound. 



1 *-. 



87 



78 



9 



109 



89 



20 



196 



107 



29 



85. 20 



14.80 



2 



139 



132 



7 



134 



112 



22 



273 



244 



29 



89.38 



10.62 



3 



85 



91 



128 



112 



80 



84 



116 



108 



5 



7 



12 



4 



79 



66 



132 



102 



59 



56 



116 



94 



20 

 10 

 16 



8 



164 

 157 

 260 

 214 



139 

 140 

 232 

 202 



25 

 17 

 28 

 12 



84.70 

 89.17 

 89.23 

 94.40 



15.24 



4 



10.83 



5 



10.77 



6 



5.60 



7 



229 



218 



11 



263 



198 



65 



492 



416 



76 



84. 55 



15. 45 



8 



83 



82 



1 



97 



83 



14 



180 



165 



15 



91. 67 



8.33 



9 



90 



83 



7 



104 



89 



15 



194 



172 



22 



88. 00 



11.31 



10 .... 



46 



41 



5 



72 



58 



14 



118 



99 



19 



83. 89 



16.11 



Total, trees 























1-10 



1,090 



1/022 



68 



1,158 



954 



204 



2,248 



1,976 



272 



87.90 



12.10 



Table XLV. — Sound and wormy fruit from 10 trees in Plat VI, unsprayed check, pear 

 orchard of the Mrs. Fanny W. Bancroft Orchard Co., 1910. 



Tree No. 



Number of windfallen 

 pears. 



Number of pears from 

 trees. 



Total number. 



Per cent — 



Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Wormy. 



Sound. 



1 



208 

 122 

 194 

 148 

 100 

 148 

 03 

 114 

 127 

 127 



192 

 119 

 181 

 139 



95 

 119 



58 

 105 

 119 

 118 



10 

 3 



13 

 9 

 5 



29 

 5 

 9 

 8 

 9 



158 

 95 



130 



120 



84 



54 



103 



103 



139 



78 



153 



91 



134 



119 



84 



52 



95 



97 



134 



75 



5 

 4 

 2 

 7 

 

 2 

 8 

 6 

 5 

 3 



300 

 217 

 330 

 274 

 184 

 202 

 100 

 217 

 200 

 205 



345 

 210 

 315 

 258 

 179 

 171 

 153 

 202 

 253 

 193 



21 

 7 



15 

 10 

 5 

 31 

 13 

 15 

 13 

 '12 



94. 20 

 96.77 

 95.45 

 94. 16 

 97.82 

 84.65 

 92.17 

 93. 09 

 95.11 

 94.14 



5.74 



9 



3.23 



3 



4 



5 



4. 55 

 5.84 

 2.18 







15.35 



7 



7.83 



8 



6.91 



9 



4.89 



10 



5.86 



To f al, trees 





1,351 



1,245 



106 



1,070 



1,034 



42 



2,427 



2,279 



148 



93.90 



6.10 



Table XLVI. — Sound and wormy fruit from 10 trees of Plat VII, sprayed Apr. 9, being 

 first application as given Plat I, pear orchard of the Mrs. Fanny W. Bancroft 

 Orchard Co., 1910. 



Tree No. 



Number of windfallen 

 pears. 



Number of pears from 

 trees. 



Total number. 



Per cent — 





Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Total. 



Wormy. 



Sound. 



Wormy. 



Sound. 



1 



22 

 14 

 19 

 45 

 19 

 21 

 88 

 34 

 12 

 18 



15 



6 



10 



21 

 7 

 9 



27 



20 



6 



5 



7 



8 



9 



24 



12 



12 



61 



14 







13 



75 

 97 

 200 

 191 

 182 

 328 

 304 

 106 

 121 

 112 



26 

 32 

 88 

 54 

 52 

 116 

 75 

 42 

 45 

 37 



49 



65 



112 



137 



130 



212 



289 



124 



76 



75 



97 

 111 

 219 

 236 

 201 

 349 

 452 

 200 

 133 

 130 



41 

 38 

 98 

 75 

 59 

 125 

 102 

 62 

 51 

 42 



56 



73 



121 



161 



142 



224 



350 



138 



82 



88 



42.27 

 34.23 

 44.75 

 31.78 

 29.35 

 35.82 

 22.57 

 31.00 

 38.35 

 32.31 



57. 73 



2 



65. 77 



3 



4 



55.25 



68.22 



5 



70.65 



6 



04.18 



7 



77.43 



8 



09.00 



9 



10 



01.05 

 07.09 







Total, trees 

 1-10 



292 



126 



106 



1,836 



567 



1.269 



2,128 



693 



1.435 



32.57 



07.43 



