456 



suzuki ; 



BARLEY (II.) 



TOTAL NITROGEN. 



Plaints in 



Dry matter 

 used. 



Baryta water' 1 ) 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen. 



Urea 



Gram. 

 ( I. 0.474 



c. c. 



9.2 



Gram. 



> 0.0291 

 ) 



6.10 





(2. 



94 



Sodium nitrate 



I I- O.474 



8.6 



| 0.0269 



5-64 







8.6 



Urea and sugar 



| I. O.476 



9.0 



| 0.0284 



5.98 







9.2 



Original plants 



j I. O.467 



6.8 



| 0.0215 



4.60 





U „ 



7.0 



ALBUMINOID NITROGEN. 



Plants in 



Urea 



Sodium nitrate 



Urea and sugar. 



Original plants 



Dry matte.t 

 used. 



Gram. 

 1. 0.474 



0474 



1. 0.476 



2. „ 

 1. 0.467 



2. 



Baryta water' 1 ) 

 replaced. 



c. c. 

 2 -3 



2-3 

 2.2 



2.4 

 24 

 2-4 

 2.1 



2-3 



Nitrogen 

 found. 



Gram. 

 0.0072 



0.0072 



i o. 



0075 



0.0069 



Percentage of 

 nitrogen. 



1-52 



1.52 



1.58 



1-47 



(1) 1 c.c. baryta solution = 0.003 1 245 gram nitrogen. 



