CONTENTS. 



Part I. 



PAGE 



Station organization, 11 



Report of the director, 13 



Changes in staff, 13 



Lines of worlc, 16 



Dissemination of information, 16 



Publications, 16 



Publications during 1910, ... .... 16 



Publications available for free distribution, .... 17 



Circulation of publications, . 18 



Correspondence, 20 



Lectures and demonstrations, 20 



Future provision for extension work, 20 



General experiments, 21 



Co-operative experiments with alfalfa, 22 



Research, 23 



Asparagus substation. Concord, 24 



Breeding experiments, ,. . .24 



Fertilizer experiments, 25 



Chemical work on asparagus roots, 25 



Cranberry substations, 26 



Fertilizer experiments, 27 



Insect work, 28 



Control work, 28 



Fertilizer law, 28 



Dairy law, 29 



Feed law, 29 



Inspection of apiaries, 30 



Buildings, 30 



Report of the treasurer, 32 



Report of the agriculturist, 34 



Comparison of different materials as a source of nitrogen, . . 34 



Muriate compared with sulfate of potash, 36 



Nitrogen fertilizers and potash salts for garden crops, . . 38 



Relative value of different potash salts, 40 



Comparison of different phosphates, 42 



Manure alone compared with manure and sulfate of potash, . 44 



Average corn fertilizer compared with fertilizer richer in potash, 45 



South acre soil test, 46 



