EXPERIMENT STATION BULLETINS. 



425 



Scum Yeiast growing with 4 DirrERENT lactics. 



MILK - WHEY — 



Hiah acid (acttc- 



'^'^"Hiaf^AfA ImUc 



. __ — Baet. b'.l^iw*'" 



Bact^^a^^"__^e^K tactic 

 WcAh tactic 



TT 



Curve II, 



Hafli 



Ac. 



zeo 



ditv 



Whey Yeast CROWING WITH 4 different lactics. 



MILK- WHEY" 



Weak larlii 



Bad bulifincuni trd Hit/icai Uclic 



^^^ T^pioit lacUc 



^'^J^"^ BuctniljiiiKui" 



^Jt== — — — — --WolK andtl'jK*'"' I"*' 



2 4 6 » w I*: 



-ig 15 U 28 K 55 P A4 



Curve III. 



56 



66 



Do;» 



