ON THE FORMATION OF ARGININ IN CONIFEROUS PLANTS. 55 

 2. HORDEUM DISTICHON. 



TOTAL NITROGEN. 





Dry matter 



Baryta water 



vpnln pf^cl 



Nitrogen 



Percentage of 



1 1 1 L 1 1 . 



•1) 



( 1. 0.440 



1, „ 



c.c. 

 9-5 



9-7 



) 



- 0.0237 



540 



b) 



( 1. O.440 

 [2. „ 



9.8 

 1 0.0 



j- 0.0245 



5-56 



c) 



j 1. 0.441 



la. „ 



10.7 

 10.7 



) 



j- 0.0264 



6.60 



ALBUMINOID NITROGEN. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen. 



a) 



i 1. 0.880 

 ( 2 - » 



c.c. 

 16.0 



16.2 



j- 0.0398 



4.52 



b) 



( 1. 0.879 

 1 2. „ 



10.8 

 10.8 



1 0.0267 



3-°4 



c) 



I 1. 0.882 

 (2. „ 



!5-3 

 15.4 



i °-0377 



427 



ASPARAGINE NITROGEN. 





Dry matter 

 used. 



Baryta water 

 replaced. 



Nitrogen 

 found. 



Percentage of 

 nitrogen 

 = i Asp. N. 



a) 



j 1. 1.760 

 12. 



c.c. 

 1.0 



1.2 



I 0.0027 



0.15 



b) 



11 "! 8 



5.2 

 5-6 



) 



j' OOI 33 



0.76 



c) 



j 1. 1.764 



u » 



5-o 

 5- 1 



| 0.0125 



0.71 



