ANALYSIS OF TOBACCO. WKSTFIKLD 189G. 



(Whole Leaf.) 



Moisture, 



Nitrogen, 



Phosplioric acid, 



Snlpluiric acid, 



Chloi'ine, 



Potassium oxide. 



Sodium oxide, 



Calcium oxide, 



Mairnesiuni oxide, 



Ferric & Al. oxide. 



Total asli assulpliates 



Sulphuric acid in total 

 ash, less sulphuric 

 acid in plant, 



Silicious material in- 

 soluble in diluted 

 hydrochloric acid. 



8.89 



3.01 



.49 



1.69 



.202 



5.47 



2.03 



4.70 



1.02 



.87 



28.09 



12.85 

 1.96 



10.53 



2.47 



.50 



1.70 



.124 



5.09 



2.20 



4.86 



.95 



.87 



28.97 



13.26 

 1.91 



Total ash has been determined as sulphates instead of carbonates 

 for reason stated. 



R. H. Smith, Analyst. 



SUMMARY OF TOBACCO EXPERIMENT. WESTFIEI.D. 



Number of 2^l(^nts harvested, iveight of tobacco per plat, and ic eight of 

 tobacco per 1000 pjlanti^. 



