284 



INDEX. 



Digestibility of cattle foods — Concluded. 



Digestion experiments, series XV., d:it:i relative to, 

 Coefficients, summary of, . 

 Results, discussion of, 

 Alfalfa hay, 



Brewer's Dent corn fodder. 

 Red clover hay. 

 Wing's Improved White Cap dent corn fodd 

 Digestibility of corn plant, .... 

 Director, report of. 



Asparagus substation, work of. 

 Breeding experiments. 

 Fertilizer experiments, 

 Buildings, improvements and repairs of, . 

 Changes in staff, ..... 

 Control work; dairy, feed and fertilizer laws, 

 Cranberry substation, work of (see Cranberry), 

 General experiments. 

 Information, dissemination of, . 

 Correspondence, 

 Lectures, etc., . 

 Mailing lists, . 

 Publications, . 



Available, list of. 

 Circulation of, . 

 Lines of work, . 

 Research, 



Electrical charges on seeds and seedlings, effects of positi\ 

 Discussion and summary. 

 Growth, effects on (illustrations). 

 Stimulating effects, tables of, . 

 Electrical resistance of trees, . 



Conclusions, .... 

 Experiments with cut branches. 

 Experiments with small plants, 

 Lightning discharges. 

 Path of current. 



Relation of resistance to flow of sap. 

 Resistance of different tissues, . 

 Tables showing: — 



Curve of resistance and temperature of elm. 

 Curve of resistance and temperature of maple. 

 Daily records of elm. 

 Daily records of maple, 

 Hourly records of maple, . 

 Maximum and minimum resistances. 

 Resistance of tobacco plant, 

 Temperature conditions, . 

 Three months' records, elm. 

 Three months' records, maple, . 

 Entomologist, ..... 

 Adams fund projects. 

 Correspondence, .... 

 Insects, collection of, . 

 Spray materials, testing of. 

 Feed and dairy section, report of, . 



e and 



145. 1 



169 

 170 

 146 

 50, 153 

 155 

 153 

 161 

 151 

 148 

 147 



