LIBRARY 

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TABLE OF CONTENTS. 



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PAGE 



Letter of Transmittal, v 



Report of the Director, i 



Treasurer, 15 



Chemist, 17 



Botanist and Arboriculturist, 23 



Cryptogamic Botanist, 29 



" " Entomologist, 35 



" " Agriculturist, 43 



" Horticulturist, 45 



APPENDIX I. 



Bulletin XVI — Growing Corn for Fodder and Ensilage, 3 



Bulletin XVII — A Description of Cochran's Method for the Determina- 

 tion of Fat in Milk, for the Use of Dairymen, 19 



Bulletin XVIII — Experiences in Spraying Plants. 



I. The Effect of London Purple and Paris Green upon Peach Foliage, 29 



II. Trials of Nozzles, 39 



Bulletin XIX — Report Upon the Condition of Fruit Growing in Western 



New York, 45 



Bulletin XX — I. Cream Raising by Dilution, 61 



II. Variations in the Fat of Milk Served to Customers in Dipping 



from Cans, 68 



Bulletin XXI— Tomatoes, 75 



Bulletin XXII — On the Effect of a Grain Ration for Cows at Pasture,. . 91 



Bulletin XXIII — Insects Injurious to Fruits. 



The Pear Leaf Blister, (Phytoptus pyri,) 103 



A Stag Beetle Borer in Pear, (Dorcus Parallellus,) 108 



The Apple Bucculatrix, (Bucculatrix pomifoliella,) 109 



The Cherry Tree Tortrix, (Cacoecia cerasivorana,) 113 



The Cherry Tree Scallop Shell Moth, (Hydria undulata,) 115 



