142 Keport of the Acting Director and Chemist op the 



XIII. Average Composition and Value of Different Fertilizing 

 Materials and of Farm Crops. Tabulated Compilation. 



In the tables following, we print a compilation of data, showing 

 the manurial composition and value of a large number of different 

 kinds of materials. The different kinds of materials given are tabu- 

 lated and presented under the following heads : 



1. Materials used in fertilizers. 



2. Hay and dry coarse fodders. 



3. Green fodders. 



4. Straw, chaff, leaves, etc. 



5. Roots, bulbs, tubers, etc. 



6. Grains and other seeds. 

 Y. Mill products. 



8. Fruits. 



9. Vegetables. 



10. Dairy products. 



11. Tarm animals. 



12. By-products and waste materials. 



