X • Keport of the Director. 



Tlie climate and soil are so different in the various counties of the 

 State that results reached at the honie farm are not always appli- 

 cable under changed conditions of soil and climate. On the other 

 hand, tlie knowledge of facts secured by research in the laboratories 

 is usually ai)plicable in all parts of the State. 



The reports of the heads of the various departments and sub- 

 departments give briefly the chief lines of work completed and 

 some of the laro-er undertakino-s now well under wav. 



Since tlie work of Investigation and University Extension Work 

 for the promotion of agricultural knowledge are so closely corre- 

 lated, I append a list of all the publications of these two bureaus of 

 the Colleoje of A^-riculture for the vear endino- June 30, 1901. 



Experiment Station Bulletins. 



Ko. 1S3. " Sugar Beet Pulp as a Food for Cow^s." 



No. 18-1. " The Grape Root-AVorm ; Xew Grape Pest in New 

 York." 



No. 185. "The Common European Praying Mantis; A New 

 Beneficial Insect in America." 



No. 186. '• The Sterile Fungus Rhizoctonia." 



No. 187. " The Palmer Worm." 



No. 188. '^ Spray Calendar." 



No. 189. " Oswego Strawberries." 



No. 190. '' Three Unusual Strawl;)erry Pests and a Greenhouse 

 Pest." 



No. 191. '■• Tillage Experiments with Potatoes." 



No. 192. ''Further Experiments against the Peach Tree 

 Borer." 



No. 193. " Shade Tree and Timber Destrovina* Funui." 



» 



Cornell Nature Study Quarterly. 



No. r,. Oct., 1900. " How Plants Live Together." 



No. T. Jan., 1901. "A Hill of Potatoes." 



No. 8. Jan., 1901. " A Study of Fishes." 



No. 9. May, 1901. "Spiders." 



