CONTENTS. 



E;xperiments in pig- feeding": 



Pumpkins, raw and cooked; apples aiul x:)umpkins; corn- 

 meal and bran; cornmeal 



Bran, fermented and unfermented; bran and cornmeal 

 cornmeal ..... 



Corn and cobmeal; corn on the ear 

 The Spiny Elm Caterpillar: 



Life history ..... 



Food plants 



Broods and hibernation 



Feeding- habits of the butterfly . 



Popular names of the butterfly . 



The caterpillars not poisonous . 



Geographical distribution 



Abundance and injuries 



Natural enemies 



Predaceous insects 



Eemedies 



Banding trees is useless for these caterpillars 

 Eleventh annual report: 



Annual statement 



Supplementary statement 



Eeport of vice-director 



Department of Horticulture 



Department of Agriculture 



Department of Entomology' 



Department of Bacteriology 



Department of Meteorology and Agricultural Engi 

 neering ... 



Meteorological tables . 



Publications of the Experiment Station 



109 



111 



116 



120 



123 



126 



131 



132 



135 



135 



136 



136 



137 



138 



140 



140 



141 



143 



145 



140 



147 



151 



154 



157 



158 



164 

 167 

 193 



