FORMATION OF ASPARAGINIC IN PLANTS. 455 



ASPARAGINE NITROGEN. 



Plants in 



Di 



y matter 

 used. 



Baryta waterd) 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen (J asp. 

 nitrogen). 



Sugar 



L: 



Gram. 



c. c. 



A 7 



Gram. 



) 



V 0.0090 



0.97 









49 





( T 



1 



O.920 



4.0 



j- 0.0087 



095 





u 





4-7 



Urea and sugar 



1 T 

 1 ' 



1* 





c 2 

 5-4 



I 0.0100 



1.08 



Ammoniiim chloride 



( t 



1: 



O.94O 



8.0 

 8.1 



j- 0.01 5 1 



1.60 



Ammonium chloride 



j 1 - 



I. 



O.918 



5-o 



5-2 



| O.0096 



1.05 



Control plants 



U 



O.94I 



4.6 

 46 



| 0.0087 



0.92 



Original plants 



i: 



0.954 



2.2 

 2.4 



| 0.0044 



0.46 



NITRATE NITROGEN. 



Plant-; in 



Dry matter 

 used. 



Height of 

 Barometer. 



Tempera- 

 ture. 



Volume of 

 NO gas. 



Nitrogen 

 found. 



Percentage 

 of nitrogen. 





Gram. 



Inch. 



°C. 



c.c. 



Gram. 





Sugar 



0-934 



29.8 



18 



5-S 



0.0032 



0-35 



Urea 



0.920 



29.9 



16 



7-7 



0.0045 



0.49 



Urea and sugar 



0.400 



29.8 



18 



1.6 



0.0009 



0.24 



Amm. chloride... 



0.940 



30.12 



18 



44 



0.0026 



0.28 



Amm. chloride 















and sugar 



| 0918 



30.12 



19 



3-5 



0.0021 



023 



Control plants ... 



0.941 



30.12 



18 



S .8 



0.0034 



0-37 



Original plants... 



°-9S4 



30.12 



16 



9.2 



0.0055 



0.58 



(1) I c.c. baryta solution = 0.001883 



gram nitrogen. 



