TABLE i— Continual 



PRODUCTS rORUED 



Total cubic centi' 

 meters of gas. . 



Daily cubic centi- 

 meters of gas. . 



Per cent of COa.. 



Per cent of Ifj. .. . 



Per cent of resid- 

 ual gas 



Cubic centimeters 

 of COi in gas. 



Daily CO2 in gas 



Cubic centimeters 

 of Ha in gas 



Daily Ha in gas. . 



Ratio Ha /COa. . . . 



Ammonia-N milli- 

 grams per lOOcc 



Daily ammonia-N 

 milligrams per 

 100 cc 



Amino-acid-N mil 

 ligrams per 100 

 cc , 



Daily amino-aeid- 

 N milligrams per 

 100 cc 



Cubic centimeters 

 of N/20 NaOH 

 to neutralize 

 volatile acids per 

 100 cc 



Cubic centimeters 

 of N/20 NaOH 

 to neutralize 

 volatile acids per 

 100 cc. daily. . 



10 cc. 



ACTION ON WHOLE UILK 

 HEDIUU 



Days incubated 



12 



241.0 

 12.0 



83.6 



1.5 



124.47 



7.99 



44.60 



0.92 

 8.9 

 15.2 

 21.9 

 27.9 

 32.8 

 47.1 

 61.0 

 67.8 

 73.6 

 77.6 



Before inoculation: 

 Ammonia-N 9.0 



mgm. per 100 cc. 

 Amino-acid-N 24.14 



mgm. per 100 cc. 

 Volatile acids 5 .05 



cc.N/20perl00cc. 



ACTION ON 2 PER CENT PEPTONE WATER 



Days incublit«d 



43.0 



14.0 

 72.7 

 17.3 



10.0 



31.0 

 10.0 



7.0 

 2.0 



1/4.4 



98.0 



32.0 



132 .98 



19.59 



10.95 



3 



7 

 12 

 19 

 24 

 29 

 42.3 

 60.4 

 72.2 

 81.4 

 84.6 



110.0 



3.0 



86.1 



8.9 



5.0 



95.0 

 2.0 



10.0 



1.6 



1/5.9 



111.5 



0.9 



32.56 



-0.64 



13.57 



-0.59 

 7.2 

 13.6 

 19.6 

 23.8 

 27.9 

 42.8 

 61.1 

 71.2 

 79.2 

 84.8 



Before inoculation: 

 Ammonia-N 2.0 mgm. per 100 cc. 

 Amino-acid-N 74.20 mgm. per 100 



cc. 

 Volatile acids 1 .35 cc. N /20 per 100 



cc. 



389 



