436 SUZUKI ; 



ASPARAGINE NITROGEN. 



Plants in 



Dry matter 

 used in grams. 



Baryta water W 

 replaced in cc. 



Nitrogen found 

 in grams. 



Percentage of 



. 11 Li u^m <lbp. 



nitrogen.) 



Sugar 



( i. 1.824 



L .. 



2.2 



f 0.0069 



0.38 







2.2 



Urea 



1 1. 1.816 



L „ 



5 1 



r 0.0162 



0.90 







5-3 



Sodium nitrate 



( 1. 1.760 



2.1 



f 0.0069 



o.39 





u ,. 



2.2 



Sodium nitrate and 

 sugar 



( 1. 1.888 



1.6 



f 0.001;'? 



V J J 



0.28 





1 2. „ 



1.8 



Control plants " 



| 1. 1.788 



2.0 

 2.1 



[ O.0062 



°-35 



Original plants 



1 1. 1.912 



i-7 

 i.7 



| 0.0053 



0.28 



NITRATE NITROGEN. 



Plants in 



Dry matter 

 in grams. 



Height of 

 barometer 

 in inches. 



Tempera- 

 ture °C 



Volume of 

 NO gas in 

 cc. 



Nitrogen 

 found in 

 grams. 



Percentage 

 of nitrogen. 



Sodium nitrate... 



0.880 



30.12 



17 



3-o 



0.0018 



0.21 



Sodium nitrate 

 and sugar 



0.944 



19 



18 



2.6 



0.0016 



0.16 



(I) I cc. baryta solution = 0.003 1245 gram nitrogen. 



