COMPOSITION OF FAEM CROPS. 



101 



Elm.... .. 4.88 13.7 0.6 4.1 48.5 8.0 4.3 20.8 



Oak. 



BARK. 

 3.21 5.7 3.2 8.7 42.0 7.1 1.5 21.0 1.5 



Maple 1.37 15.0 3.1 9.0 45.1 6.7 1.4 11.0 



Birch 1.33 3.8 5.4 8.2 45.6 7.3 1.3 20.1 



Beech.... 14.7 0.4 0.2 57.9 0.4 1.3 18.0 



1.3 



Walnut 6.40 11.6 



10.6 70.1 5.9 0.2 



Elm 



Linden .., 

 Red pine. 



7.1 2.2 10.1 3.2 72.7 1.6 



0.7 0.4 



8.9 



8.5 16.1 5.7 8.0 60.8 4.0 0.8 2.3 1.2 

 2.81 5.3 4.2 4.7 62.4 2.6 1.0 15.7 0.2 



White pine 3.30 8.0 3.2 3.0 69.8 2.5 1.6 8.4 1.0 



Fir (Balsam)... 



2.01 3.0 1.0 1.4 43.7 8.3 0.8 31.1 0.1 



Although the consideration of the organic substance of 

 plants has been passed for the present, yet this being a con- 

 venient place for a table showing the amount of organic 

 matter contained in the common products of the farm, this 



