CONTENTS. 



/ 



Bulletin 158 — Concluded. 



Cocoa shells — Concluded. 



Feeding trials, 



Manurial value, 



Conclusions, 



Wheat or grain screenings, 



Physical appearance, .... 



Chemical composition, .... 



Digestion coefficients obtained with sheep, 



Conclusions, 



Flax shives, 



Chemical composition, .... 



Digestion coefficients obtained with sheep, 

 Mellen's Food refuse, .... 



Chemical composition, .... 



Digestion coefficients with shee]), 

 CXXFeed, 



Chemical composition, .... 



Digestion coefficients with sheep. 

 Bulletin 159. The technical description of apples 

 Introduction, 

 The systematic description. 



Tree description, 



Fruit description. 



The use of quantitative terms, 

 The commercial description, 

 Bulletin 160. Report of cranberry substation for 1914, 

 Weather observations, 

 Frost protection. 

 Fungous diseases, 

 Resanding, . 

 Fertilizers, . 

 Insects, 



The cranberry tip worm, 



The flowed-bog fireworm. 



The cranberry fruit worm 

 Water movement in peat, . 

 Root development. 

 Miscellaneous, 

 Blueberries, .... 

 Bulletin 161. The effect on a crop of clover of liming the soil and 

 toxic effect of iron and aluminum salts on clover seed- 

 lings, 



The effect on a crop of clover of liming the soil, . . . . 

 Toxic effect of iron and aluminum salts on clover seedlings, 



119 

 119 

 125 



